Dynamics of dark energy

Abstract

In this paper we review in detail a number of approaches that have been adopted to try and explain the remarkable observation of our accelerating Universe. In particular we discuss the arguments for and recent progress made towards understanding the nature of dark energy. We review the observational evidence for the current accelerated expansion of the universe and present a number of dark energy models in addition to the conventional cosmological constant, paying particular attention to scalar field models such as quintessence, K-essence, tachyon, phantom and dilatonic models. The importance of cosmological scaling solutions is emphasized when studying the dynamical system of scalar fields including coupled dark energy. We study the evolution of cosmological perturbations allowing us to confront them with the observation of the Cosmic Microwave Background and Large Scale Structure and demonstrate how it is possible in principle to reconstruct the equation of state of dark energy by also using Supernovae Ia observational data. We also discuss in detail the nature of tracking solutions in cosmology, particle physics and braneworld models of dark energy, the nature of possible future singularities, the effect of higher order curvature terms to avoid a Big Rip singularity, and approaches to modifying gravity which leads to a late-time accelerated expansion without recourse to a new form of dark energy.

93 pages, 26 figures, Invited Review to be submitted to International Journal of Modern Physics D; comments are welcome; Additional references included in response to over 60 comments received. Rewriting of sub-sections on anthropic principle and gravitational backreaction. New subsections added

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• Inflation, braneworlds and quintessence
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• Generalized phantom energy
• New Cosmological Singularities in Braneworld Models
• Cosmological Effects of a Class of Fluid Dark Energy Models
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• A Study of Accelerating Cosmologies from Superstring/M theories
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• Quintessence and Gravitational Waves
• The Behaviour of Varying-Alpha Cosmologies
• Probing Gravitation, Dark Energy, and Acceleration
• Tracking Extended Quintessence
• Inflation in Gauss-Bonnet Brane Cosmology
• Constraining dark energy from the abundance of weak gravitational lenses
• Dark Energy and Neutrino Mass Limits from Baryogenesis
• Modified Friedmann Equations in R${}^{-1}$-Modified Gravity
• A CMB/Dark Energy Cosmic Duality
• Constraining Dark Energy with X-ray Galaxy Clusters, Supernovae and the Cosmic Microwave Background
• Quintessence and the Separation of CMB Peaks
• Further constraints on variation of the fine structure constant from alkali doublet QSO absorption lines
• Phantom Cosmologies
• Implementing Power Law Inflation with Tachyon Rolling on the Brane
• Phantom-like GCG and the constraints of its parameters via cosmological dynamics
• The Dynamics of Multi-Scalar Field Cosmological Models and Assisted Inflation
• Generalizing the generalized Chaplygin gas
• Gauge-ready formulation of the cosmological kinetic theory in generalized gravity theories
• Constraining dark energy with cross-correlated CMB and Large Scale Structure data
• K-essence and the coincidence problem
• De Sitter Space in Supergravity and M Theory
• Cosmic Acceleration and Modified Gravitational Models
• Tachyon inflation: tests and comparison with single scalar field inflation
• A Quintessential Axion
• Quintessence models in Supergravity
• SUSY QCD and Quintessence
• Everpresent Lambda
• Thermodynamics, Spectral Distribution and the Nature of Dark Energy
• Born-Infeld Phantom Gravastars
• The Effect of Inhomogeneities on the Luminosity Distance-Redshift Relation: is Dark Energy Necessary in a Perturbed Universe?
• The cosmological constant and the time of its dominance
• Determining the Equation of State of the Expanding Universe: Inverse Problem in Cosmology
• Can superhorizon cosmological perturbations explain the acceleration of the universe?
• A note on accelerating cosmologies from compactifications and S-branes
• Constraining the quintessence equation of state with SnIa data and CMB peaks
• Phantom cosmology with general potentials
• Phantom Cosmic Dynamics: Tracking Attractor and Cosmic Doomsday
• First-order formalism and dark energy
• Inflation from Superstring/M Theory Compactification with Higher Order Corrections I
• Constraints on Oscillating Quintom from Supernova, Microwave Background and Galaxy Clustering
• Inhomogenized sudden future singularities
• Quintessential Inflation on the Brane and the Relic Gravity Wave Background
• Assessing Big-Bang Nucleosynthesis
• Cosmological Perturbations with Multiple Fluids and Fields
• Constraining f(R) gravity in the Palatini formalism
• Supergravity, Dark Energy and the Fate of the Universe
• Supersymmetric Large Extra Dimensions and the Cosmological Constant: An Update
• Can we be tricked into thinking that w is less than -1?
• Gauged Supergravities, de Sitter Space and Cosmology
• The graceful exit in pre-big bang string cosmology
• The Holographic dark energy reexamined
• Reheating from Tachyon Condensation
• Tachyonic Inflation in the Braneworld Scenario
• Exorcising w < -1
• From brane assisted inflation to quintessence through a single scalar field
• Inflation from M-Theory with Fourth-order Corrections and Large Extra Dimensions
• Axion Phantom Energy
• Model independent analysis of dark energy I: Supernova fitting result
• Accelerating Cosmologies and Inflation from M/Superstring Theories
• A late-time transition in the cosmic dark energy?
• Stable de Sitter Vacua from N=2 Supergravity
• Avoidance of Big Rip In Phantom Cosmology by Gravitational Back Reaction
• Homogeneity, Flatness and "Large" Extra Dimensions
• A Dynamical Approach to the Cosmological Constant
• Large Extra Dimensions and Cosmological Problems
• Smooth dynamical (de)-phantomization of a scalar field in simple cosmological models
• Phantom damping of matter perturbations
• Accelerating Cosmologies from Exponential Potentials
• Vacuum Fluctuations of Energy Density can lead to the observed Cosmological Constant
• Observational Bounds on Cosmic Doomsday
• Models of quintessence coupled to the electromagnetic field and the cosmological evolution of alpha
• Scaling Solutions and reconstruction of Scalar Field Potentials
• f(R) theories of gravity in Palatini approach matched with observations
• General Axisymmetric Solutions and Self-Tuning in 6D Chiral Gauged Supergravity
• Unification of inflation and cosmic acceleration in the Palatini formalism
• Evolving Newton's Constant, Extended Gravity Theories and SnIa Data Analysis
• Cardassian Expansion: Constraints from Compact Radio Source Angular Size versus Redshift Data
• Quintessence from M-Theory
• Which cosmological model with dark energy -- phantom or LambdaCDM
• Solar mass-varying neutrino oscillations
• Escaping the Big Rip?
• Modified gravity and the stability of de Sitter space
• Time Variation of the Fine Structure Constant Driven by Quintessence
• A Note on Warped String Compactification
• General analytic formulae for attractor solutions of scalar-field dark energy models and their multi-field generalizations
• Feasibility of Reconstructing the Quintessential Potential Using SNIa Data
• Bayesian model selection and isocurvature perturbations
• Can the quintessence be a complex scalar field?
• Constraints on backreaction in dust universes
• Scaling Solutions in Robertson-Walker Spacetimes
• Non-minimal coupling, exponential potentials and the $w<-1$ regime of dark energy
• Sudden future singularities in FLRW cosmologies
• On the viability of the Palatini form of 1/R gravity
• Quintessence and Spontaneous Leptogenesis
• The Curvaton Hypothesis and the eta-problem of Quintessential Inflation, with and without Branes
• Solar and stellar system tests of the cosmological constant
• Searching for a holographic connection between dark energy and the low-l CMB multipoles
• Structure Formation and the Time Dependence of Quintessence
• The Lower Main Sequence and Mass Function of the Globular Cluster Messier 4
• A Note on Crossing the Phantom Divide in Hybrid Dark Energy Model
• Cosmological constraints on Chaplygin gas dark energy from galaxy clusters X-ray and supernova data
• Comparison of Approaches to Quantum Correction of Black Hole Thermodynamics
• Ages of globular clusters: a new approach
• Quintessence Model With Double Exponential Potential
• Cosmology from Rolling Massive Scalar Field on the anti-D3 Brane of de Sitter Vacua
• Inflationary Attractor from Tachyonic Matter
• Newtonian limit of the singular f(R) gravity in the Palatini formalism
• Crossover quintessence and cosmological history of fundamental "constants"
• Dark energy transition between quintessence and phantom regimes - an equation of state analysis
• Quintessence Cosmology and Varying $\alpha$
• A Viable Cosmology with a Scalar Field Coupled to the Trace of the Stress-Tensor
• K-Chameleon and the Coincidence Problem
• Reconstructing the dark energy equation of state with varying alpha
• Baryon oscillations
• Holographic principle and dark energy
• Non-Perturbative Models For The Quantum Gravitational Back-Reaction On Inflation
• Reconstruction of general scalar-field dark energy models
• Attractor Behavior of Phantom Cosmology
• Testable anthropic predictions for dark energy
• Cosmological evolution with brane-bulk energy exchange
• Constraints on flat cosmologies with tracking Quintessence from Cosmic Microwave Background observations
• Late-time Inhomogeneity and Acceleration Without Dark Energy
• M-theory, Cosmological Constant and Anthropic Principle
• Constraints on the coupled quintessence from cosmic microwave background anisotropy and matter power spectrum
• Dark energy and the Boomerang data
• Constraints on braneworld inflation from CMB anisotropies
• Can superhorizon perturbations drive the acceleration of the Universe?
• Observational constraints on patch inflation in noncommutative spacetime
• Reconstructing the Equation of State of Tachyon
• Tracking Dark Energy with the ISW effect: short and long-term predictions
• Cosmological model with energy transfer
• Holography and Brane-bulk Energy Exchange
• Lifting M-theory to Two-Time Physics
• MSLED: A Minimal Supersymmetric Large Extra Dimensions Scenario
• Mass Varying Neutrinos in the Sun
• CMB Constraints on the Holographic Dark Energy Model
• On the Newtonian limit of Generalized Modified Gravity Models
• On the Construction of Quintessential Inflation Models
• FRW Quantum Cosmology with a Generalized Chaplygin Gas
• Density perturbations in the Ekpyrotic Universe and string-inspired generalizations
• Theoretical uncertainty in baryon oscillations
• Age constraints and fine tuning in variable-mass particle models
• Mapping the Dark Energy with Varying Alpha
• M/String Theory, S-branes and Accelerating Universe
• The Running of the Cosmological and the Newton Constant controlled by the Cosmological Event Horizon
• Rolling Tachyons in String Cosmology
• Strong Gravitational Lensing and Dark Energy
• Testing for w<-1 in the Solar System
• Cosmological perturbations from braneworld inflation with a Gauss-Bonnet term
• Cardy-Verlinde Formula and Holographic Dark Energy
• Observational constraints on cosmology from modified Friedmann equation
• On-shell S-matrix and tachyonic effective actions
• Observational constraints on braneworld inflation: the effect of a Gauss-Bonnet term
• SO(1,1) dark energy model and the universe transition
• Future Singularities of Isotropic Cosmologies
• Slowly varying tachyon and tachyon potential
• Modified Dispersion Relations from Closed Strings in Toroidal Cosmology
• Effective State Metamorphosis in Semi-Classical Loop Quantum Cosmology
• On Anthropic Solutions of the Cosmological Constant Problem
• Generalized Chaplygin Gas Models tested with SNIa
• Future Universe With w < -1 Without Big Smash
• Quintessence Models and the Cosmological Evolution of alpha
• New Vistas in Braneworld Cosmology
• Two-body problem with the cosmological constant and observational constraints
• Equation of State of Oscillating Brans-Dicke Scalar and Extra Dimensions
• Did the Universe loiter at high redshifts ?
• Inhomogeneous tachyon decay, light-cone structure and D-brane network problem in tachyon cosmology
• AdS/CFT correspondence, conformal anomaly and quantum corrected entropy bounds
• On globally static and stationary cosmologies with or without a cosmological constant and the Dark Energy problem
• Phantom energy mediates a long-range repulsive force
• K-essential Leptogenesis
• Brane World Cosmologies and Statistical Properties of Gravitational Lenses
• Cosmology with decaying tachyon matter
• Testing for double inflation with WMAP
• Thermal leptogenesis in a model with mass varying neutrinos
• Super-acceleration on the Brane by Energy Flow from the Bulk
• Nucleosynthesis bounds on a time-varying cosmological 'constant'
• A Brane World Solution to the Cosmological Constant Problem
• Generalized Chaplygin Gas in a modified gravity approach
• Phase Space Analysis of Quintessence Cosmologies with a Double Exponential Potential
• Do Large-Scale Inhomogeneities Explain Away Dark Energy?
• Accelerating universe from gravitational leakage into extra dimensions: confrontation with SNeIa
• Correlated Isocurvature Fluctuation in Quintessence and Suppressed CMB Anisotropies at Low Multipoles
• Cosmic Acceleration from M Theory on Twisted Spaces
• A Note on Inflation with Tachyon Rolling on the Gauss-Bonnet Brane
• Dark energy equation of state and anthropic selection
• Radio Galaxy Redshift-Angular Size Data Constraints on Dark Energy
• A cosmic equation of state for the inhomogeneous Universe: can a global far-from-equilibrium state explain Dark Energy?
• On the potentials yielding cosmological scaling solutions
• A Cosmological Tale of Two Varying Constants
• Does the fine structure constant vary? A detailed investigation into systematic effects
• Which cosmological models -- with dark energy or modified FRW dynamics?
• Casimir Energies for 6D Supergravities Compactified on T_2/Z_N with Wilson Lines
• Dark Energy Evolution and the Curvature of the Universe from Recent Observations
• Tracking quintessential inflation from brane worlds
• Inflation and dark energy arising from geometrical tachyons
• Testing the Cosmological Constant as a Candidate for Dark Energy
• Perturbations in cosmologies with a scalar field and a perfect fluid
• Could dark energy be measured in the lab?
• Natural Theories of Ultra-Low Mass PNGB's: Axions and Quintessence
• Non-tachyonic brane inflation
• A Simple Model for Quintessential Inflation
• Stringy World Branes and Exponential Hierarchies
• Observational constraints on braneworld chaotic inflation
• Extended Quintessence and its Late-time Domination
• Large-scale inhomogeneities in modified Chaplygin gas cosmologies
• Current Observational Constraints on Cosmic Doomsday
• Transient Accelerated Expansion and Double Quintessence
• Chaplygin gas dominated anisotropic brane world cosmological models
• Quintessence, Cosmology, and Fanaroff-Riley Type IIB Radio Galaxies
• Dark Energy and Right-Handed Neutrinos
• Cosmological Scaling Solutions and Cross-coupling Exponential Potential
• Cosmological Scaling Solutions of Multiple Tachyon Fields with Inverse Square Potentials
• Bayesian Analysis of the (Generalized) Chaplygin Gas and Cosmological Constant Models using the 157 gold SNe Ia Data
• Nonlinear evolution of dark matter and dark energy in the Chaplygin-gas cosmology
• Constraints on Cardassian Scenario from the Expansion Turnaround Redshift and the Sunyaev-Zeldovich/X-ray Data
• A Note on Acceleration from Product Space Compactification
• Dynamics of assisted quintessence
• Model-independent dark energy differentiation with the ISW effect
• Constraining Born-Infeld models of dark energy with CMB anisotropies
• Brane-bulk energy exchange : a model with the present universe as a global attractor
• Strong Gravitational Lensing and Dark Energy Complementarity
• The Effects of Gravitational Back-Reaction on Cosmological Perturbations
• Quintessential Baryogenesis
• Attractors and Isocurvature Perturbations in Quintessence Models
• Coincidence Problem in YM Field Dark Energy Model
• An alternative explanation of the conflict between 1/R gravity and solar system tests
• Fine Tuning in Quintessence Models with Exponential Potentials
• A Supernova Brane Scan
• Cosmological Effects of Radion Oscillations
• Age Constraints on Brane Models of Dark Energy
• Palatini approach to 1/R gravity and its implications to the late Universe
• Chaplygin gas with non-adiabatic pressure perturbations
• Brane cosmological evolution with a general bulk matter configuration
• No Crisis for Big Bang Nucleosynthesis
• Difficulty of a spinning complex scalar field to be dark energy
• Strong Coupling vs. 4-D Locality in Induced Gravity
• The Generalized Dark Radiation and Accelerated Expansion in Brane Cosmology
• Vacuum effects of ultra-low mass particle account for Recent Acceleration of Universe
• Dark energy and the epoch of galaxy formation
• Supernova data may be unable to distinguish between quintessence and k-essence
• De Sitter solutions in N=4 matter coupled supergravity
• Patch dualities and remarks on nonstandard cosmologies
• Noncommutative models in patch cosmology
• Inhomogeneous Fragmentation of the Rolling Tachyon
• Scalar phantom energy as a cosmological dynamical system
• Aspects of Scalar Field Dynamics in Gauss-Bonnet Brane Worlds
• Towards a Field Theory of F-theory
• Generalised cosmological scaling solutions
• Inflation from Tachyon Condensation, Large N Effects
• Generation of electromagnetic fields in string cosmology with a massive scalar field on the anti D-brane
• Application of the Information Criterion to the Estimation of Galaxy Luminosity Function
• Curvaton reheating in tachyonic inflationary models
• Warped Tachyonic Inflation in Type IIB Flux Compactifications and the Open-String Completeness Conjecture
• On the estimation of the current value of the cosmological constant
• AdS/CFT and quantum-corrected brane entropy
• A note on the structural stability of tachyonic inflation
• Supersymmetric Large Extra Dimensions Are Small and/or Numerous
• Constraints on Dirac-Born-Infeld type dark energy models from varying alpha
• Model-independent dark energy test with sigma_8 using results from the Wilkinson Microwave Anisotropy Probe
• Quintessence in a Brane World
• Effects of Inhomogeneities on Cosmic Expansion
• Towards testing interacting cosmology by distant type Ia supernovae
• Nature of singularities in anisotropic string cosmology
• A cosmological constant from degenerate vacua
• Quintessence From The Decay of a Superheavy Dark Matter
• Stability of FRW Cosmology with Generalized Chaplygin Gas
• Testing Mass Varying Neutrino With Short Gamma Ray Burst
• Observational Constraints on Accelerating Brane Cosmology with Exchange between the Bulk and Brane
• Brane Quintessence
• Can we live in a self-tuning universe?
• Cosmological evolution of general scalar fields in a brane-world cosmology
• Testing theories that predict time variation of fundamental constants
• A Spacetime Foam approach to the cosmological constant and entropy
• Cosmic acceleration in brane cosmology
• Extended Born-Infeld Dynamics and Cosmology
• Quintessence Restrictions on Negative Power and Condensate Potentials
• Observational constraints on generalized Chaplygin gas model
• Inflation from Geometrical Tachyons
• Cosmological evolution of Alpha driven by a general coupling with Quintessence
• Does the Fine Structure Constant Really Vary in Time?
• Brane Cosmology with Matter in the Bulk. I
• Toward a No-Go Theorem for an Accelerating Universe through a Nonlinear Backreaction
• Evolution of large-scale perturbations in quintessence models
• Cosmological Acceleration from Energy Influx
• Cosmic Microwave Background Anisotropy with Cosine-Type Quintessence
• Variation of the constants in the late and early universe
• Ghosts in a Mirror
• Discretuum versus Continuum Dark Energy
• Complementary Constraints on Brane Cosmology
• On covariant long-distance modifications of Einstein theory and strong coupling problem
• Dynamics of Scalar field in a Brane World
• Atypical k-essence cosmologies
• Constraining Quintessence with the New CMB Data
• Construction of nonsingular cosmological solutions in string theories
• Inflation from D3-brane motion in the background of D5-branes
• Constraining Evolution of Quintessence with CMB and SNIa Data
• Hybrid Dark Sector: Locked Quintessence and Dark Matter
• Generation of dark radiation in the bulk inflaton model
• Curvaton reheating in tachyonic braneworld inflation
• SN1A data and the CMB of Modified Curvature at short and long distances
• Unified phantom cosmologies
• Has Dark Energy really been discovered in the Lab?
• Cosmological Aspects of Rolling Tachyon
• Accelerating universes driven by bulk particles
• Bound on the time variation of the fine structure constant driven by quintessence
• Strings, Branes and Two-Time Physics
• MSLED, Neutrino Oscillations and the Cosmological Constant
• Brans-Dicke Scalar Field as a Unique k-essence
• A Note on Energy-Momentum Conservation in Palatini Formulation of L(R) Gravity
• Cosmic acceleration and extra dimensions: constraints on modifications of the Friedmann equation
• Vacuum Energy: If Not Now, Then When?
• Vacuum Energy: "If Not Now, Then When?"
• Instability of Chaplygin gas trajectories in unified dark matter models
• Entropy and the cosmological constant: a spacetime-foam approach
• Brane Cosmology with Matter in the Bulk (II)
• Dark energy and supermassive black holes
• Is Galaxy Distribution Non-extensive and Non-Gaussian?
• The Nature of Singularity in Bianchi I Cosmological String Gravity Model with Second Order Curvature Corrections
• The Amplitude of Dark Energy Perturbations
• Inhomogeneous dusty Universes and their deceleration
• Gradient expansion(s) and dark energy
• Isocurvature Fluctuations in Tracker Quintessence Models
• Inverse Power Law Quintessence with Non-Tracking Initial Conditions
• Gravitational waves in the generalized Chaplygin gas model
• Cosmic Acceleration and M Theory Cosmology
• Scaling solutions on a brane
• Energy from the Bulk through Parametric Resonance
• Rigidity of cosmic acceleration in a class of k-essence cosmologies
• Transient acceleration from a hybrid Chaplygin gas
• Curvature Dependence of Peaks in the Cosmic Microwave Background Distribution
• Quintessence as k-essence
• Robustness of the Quintessence Scenario in Particle Cosmologies
• Homogeneous and isotropic big rips?
• Tachyon Defect Formation and Reheating in Brane-Antibrane Inflation
• Brane-bulk energy exchange and cosmological acceleration
• Dynamical dark energy models -- dynamical system approach
• Dynamics of Rolling Massive Scalar Field Cosmology
• Big extra dimensions make Lambda too small
• Cosmologies from higher-order string corrections
• An Approach to the Cosmological Constant Problem(s)
• (A)symmetric Tachyon Rolling in de Sitter Spacetime: A universe devoid of Planck density
• Analytic Results for a Flat Universe Dominated by Dust and Dark Energy
• Tachyon Monopole
• $\Delta \alpha /\alpha$ from QSO absorption lines driven by an oscillating scalar field
• Laboratory tests on dark energy
• Is the cluster of galaxies "Abell 194" surrounded by an Einstein-Straus vacuole?
• Cosmic Acceleration Driven by Mirage Inhomogeneities
• Modified Friedmann Cosmologies - theory & observations

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• Planck 2015 results. XIII. Cosmological parameters
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• Cosmic Chronometers: Constraining the Equation of State of Dark Energy. I: H(z) Measurements
• Challenges for $\Lambda$CDM: An update
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• Prospects for Fundamental Physics with LISA
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• Dark Energy from structure: a status report
• Approaches to Understanding Cosmic Acceleration
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• Reconstruction of some cosmological models in f(R,T) gravity
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• A systematic approach to generalisations of General Relativity and their cosmological implications
• Construction of cosmologically viable f(G) gravity models
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• Cosmology with the Laser Interferometer Space Antenna
• Dark Energy and Gravity
• Cosmological constant and vacuum energy: old and new ideas
• Further matters in space-time geometry: $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ gravity
• Tests of Chameleon Gravity
• Dark energy two decades after: Observables, probes, consistency tests
• Cosmography in f(T)-gravity
• Infrared-modified gravities and massive gravitons
• The Cosmology of Modified Gauss-Bonnet Gravity
• The ESSENCE Supernova Survey: Survey Optimization, Observations, and Supernova Photometry
• f(R) Gravity and Chameleon Theories
• Distinguishing Modified Gravity from Dark Energy
• Kinematic reconstructions of extended theories of gravity at small and intermediate redshifts
• $f(T,\mathcal{T})$ gravity and cosmology
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• Matter density perturbations and effective gravitational constant in modified gravity models of dark energy
• Core Cosmology Library: Precision Cosmological Predictions for LSST
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• The Little Rip
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• The Subaru FMOS galaxy redshift survey (FastSound). IV. New constraint on gravity theory from redshift space distortions at $z\sim 1.4$
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• f(R,T) Cosmological Models in Phase Space
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• Constraints on Holographic Dark Energy from Latest Supernovae, Galaxy Clustering, and Cosmic Microwave Background Anisotropy Observations
• The Dilaton and Modified Gravity
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• Reconciling CMB and structure growth measurements with dark energy interactions
• Dust of Dark Energy
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• Linear and nonlinear interactions in the dark sector
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• The Dynamics of Quintessence, The Quintessence of Dynamics
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• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological implications of the large-scale two-point correlation function
• Cosmological models with linearly varying deceleration parameter
• Viable f(T) models are practically indistinguishable from LCDM
• Effective Field Theory of Dark Energy: a Review
• Interacting dark energy with time varying equation of state and the $H_0$ tension
• Kinematic Constraints to the Transition Redshift from SNe Ia Union Data
• Transition Redshift: New Kinematic Constraints from Supernovae
• Current constraints on the cosmic growth history
• Bianchi type III models with anisotropic dark energy
• LRS Bianchi Type I Models with Anisotropic Dark Energy and Constant Deceleration Parameter
• Accelerated expansion from ghost-free bigravity: a statistical analysis with improved generality
• Does Bulk Viscosity Create a Viable Unified Dark Matter Model?
• Regular black holes and black universes
• Screening Modifications of Gravity through Disformally Coupled Fields
• Study on anisotropic strange stars in $f(R,T)$ gravity: An embedding approach under simplest linear functional of matter-geometry coupling
• Model-independent reconstruction of $f(Q)$ non-metric gravity
• The cosmological constant from the QCD Veneziano ghost
• Hybrid metric-Palatini gravity
• Cosmology in generalized Proca theories
• Lemaitre-Tolman-Bondi model and accelerating expansion
• The Tensor-Vector-Scalar theory and its cosmology
• Dark Energy in light of Multi-Messenger Gravitational-Wave astronomy
• Effective Field Theory of Cosmic Acceleration: constraining dark energy with CMB data
• Energy conditions in $f(R,G)$ gravity
• Graduated dark energy: Observational hints of a spontaneous sign switch in the cosmological constant
• Halos and Voids in f(R) Gravity
• Inflationary cosmology and the late-time accelerated expansion of the universe in non-minimal Yang-Mills-$F(R)$ gravity and non-minimal vector-$F(R)$ gravity
• High-redshift cosmography: auxiliary variables versus Padé polynomials
• Thermodynamics of cosmological horizons in $f(T)$ gravity
• Instability of holographic dark energy models
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• Generalized Galileon cosmology
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• The effect of inhomogeneous expansion on the supernova observations
• Constraining Interactions in Cosmology's Dark Sector
• New constraints on interacting dark energy from cosmic chronometers
• Generalized second law of thermodynamics in f(T) gravity
• Fast radio bursts as a cosmic probe?
• Generalized Global Defect Solutions
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• Cosmology with hybrid expansion law: scalar field reconstruction of cosmic history and observational constraints
• Kinetic k-essence and Quintessence
• Dynamics of Nonlocal Cosmology
• Dark Energy with Phantom Crossing and the $H_0$ tension
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• Constraints on scalar-tensor models of dark energy from observational and local gravity tests
• Interacting Agegraphic Dark Energy
• Galileon gravity and its relevance to late time cosmic acceleration
• Observational constraints on one-parameter dynamical dark-energy parametrizations and the $H_0$ tension
• DESI 2024: Reconstructing Dark Energy using Crossing Statistics with DESI DR1 BAO data
• Thermodynamical description of the interaction between holographic dark energy and dark matter
• Observational Constraints on Teleparallel Dark Energy
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• Models of coupled dark matter to dark energy
• Investigating Cosmic Discordance
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• Kaniadakis holographic dark energy and cosmology
• Robust Preference for Dynamical Dark Energy in DESI BAO and SN Measurements
• Solar system constraints on f(G) gravity models
• Experiment to detect dark energy forces using atom interferometry
• On causality and superluminal behavior in classical field theories. Applications to k-essence theories and MOND-like theories of gravity
• Phantom and non-phantom dark energy: The cosmological relevance of non-locally corrected gravity
• Anisotropic Universe Models in f(T) Gravity
• New types of $f(T)$ gravity
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• Higher dimensional charged $f(R)$ black holes
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• Crossing of the phantom divide in modified gravity
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• The cosmological constant from the ghost. A toy model
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• Cosmological applications of $F(T,T_G)$ gravity
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• Detecting fundamental fields with LISA observations of gravitational waves from extreme mass-ratio inspirals
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• New constraints on $f(R)$ gravity from clusters of galaxies
• Cosmological Models in Energy-Momentum-Squared Gravity
• Observational constraints on Galileon cosmology
• Toward a solution of the coincidence problem
• Neutrino mass in cosmology: status and prospects
• Testing gravity with cold atom interferometry: Results and prospects
• No further gravitational wave modes in $F(T)$ gravity
• Phantom Cosmology without Big Rip Singularity
• Interacting holographic dark energy in Brans-Dicke theory
• Interacting holographic dark energy
• N-Body Simulations for Coupled Scalar Field Cosmology
• Quantum Stability of a w < - 1 Phase of Cosmic Acceleration
• Classifying and avoiding singularities in the alternative gravity dark energy models
• Beyond generalized Proca theories
• Modelling clusters of galaxies by f(R)-gravity
• Cosmological evolution in exponential gravity
• Phase-space analysis of Horava-Lifshitz cosmology
• Bi-galileon theory I: motivation and formulation
• The nonlinear matter and velocity power spectra in f(R) gravity
• Correspondence between Holographic and Gauss-Bonnet dark energy models
• Holographic dark energy from nonadditive entropy: cosmological perturbations and observational constraints
• Noether Symmetry in $f(T)$ Theory
• Statefinder diagnosis in a non-flat universe and the holographic model of dark energy
• DBI Galileons in the Einstein Frame: Local Gravity and Cosmology
• Using the Noether symmetry approach to probe the nature of dark energy
• Accelerated expansion from a non-minimal gravitational coupling to matter
• Phase-space analysis of interacting phantom cosmology
• Relaxing cosmological tensions with a sign switching cosmological constant
• Cosmology of hybrid metric-Palatini f(X)-gravity
• Dark energy from the string axiverse
• Parametrizations of the Dark Energy Density and Scalar Potentials
• Quintessential Inflation with $\alpha$-attractors
• Cosmic acceleration with bulk viscosity in modified $f(Q)$ gravity
• Nonlinear structure formation in the Cubic Galileon gravity model
• Energy conditions in modified Gauss-Bonnet gravity
• $f(T)$ gravity after GW170817 and GRB170817A
• Violation of First Law of Thermodynamics in f(R,T) Gravity
• Probing Dark Energy with Atom Interferometry
• A local resolution of the Hubble tension: The impact of screened fifth forces on the cosmic distance ladder
• Detection of Baryon Acoustic Oscillation Features in the Large-Scale 3-Point Correlation Function of SDSS BOSS DR12 CMASS Galaxies
• Galactic Dark Matter in the Phantom Field
• Dynamical behavior in mimetic F(R) gravity
• New observational constraints on f(T) gravity from cosmic chronometers
• Anisotropic Cosmological Constant and the CMB Quadrupole Anomaly
• Astrophysical Probes of the Vainshtein Mechanism: Stars and Galaxies
• Matter perturbations in Galileon cosmology
• Speeding up the universe using dust with pressure
• Dynamics of Teleparallel Dark Energy
• Interpreting DESI's evidence for evolving dark energy
• First-year Sloan Digital Sky Survey-II (SDSS-II) supernova results: consistency and constraints with other intermediate-redshift datasets
• The QCD nature of Dark Energy
• Cosmology in $f(Q)$ gravity: A unified dynamical system analysis at background and perturbation levels
• Brans-Dicke Scalar Field as a Chameleon
• Effective gravitational couplings for cosmological perturbations in generalized Proca theories
• Cosmological dynamics of non-minimally coupled scalar field system and its late time cosmic relevance
• LXCDM: a cosmon model solution to the cosmological coincidence problem?
• Density perturbations in general modified gravitational theories
• The dispersion of growth of matter perturbations in f(R) gravity
• Aspects of cosmological expansion in F(R) gravity models
• PPN Parameter $\gamma$ and Solar System Constraints of Massive Brans-Dicke Theories
• A parametric reconstruction of the deceleration parameter
• Density perturbations in f(R) gravity theories in metric and Palatini formalisms
• Instability of wormholes supported by a ghost scalar field. II. Nonlinear evolution
• Scaling attractors in interacting teleparallel dark energy
• Modified gravity a la Galileon: Late time cosmic acceleration and observational constraints
• Gauss-Bonnet cosmologies: crossing the phantom divide and the transition from matter dominance to dark energy
• Cosmological Constraints on $f(G)$ Dark Energy Models
• Testing backreaction effects with observations
• Matter density perturbations in modified gravity models with arbitrary coupling between matter and geometry
• Large-scale Stability and Astronomical Constraints for Coupled Dark-Energy Models
• Massive, massless and ghost modes of gravitational waves from higher-order gravity
• Modelling redshift space distortions in hierarchical cosmologies
• The growth of matter perturbations in f(R) models
• Observational Constraints on Quintessence: Thawing, Tracker, and Scaling models
• Dark energy from a quintessence (phantom) field rolling near potential minimum (maximum)
• Planck Constraints on Holographic Dark Energy
• Observational constraint on interacting Tsallis holographic dark energy in logarithmic Brans-Dicke theory
• The Kiselev black hole is neither perfect fluid, nor is it quintessence
• Observational constraints on sign-changeable interaction models and alleviation of the $H_0$ tension
• Agegraphic dark energy as a quintessence
• Constraining Dark Energy Anisotropic Stress
• Dark energy and dust matter phases from an exact $f(R)$-cosmology model
• Accelerating Cold Dark Matter Cosmology (${\Omega }_{\Lambda }\equiv 0$)
• CDM Accelerating Cosmology as an Alternative to LCDM model
• Torsion Cosmology and the Accelerating Universe
• Generalized hybrid metric-Palatini gravity
• Axions as Quintessence in String Theory
• Thermodynamics in $F(R)$ gravity with phantom crossing
• Observational constraints on viable f(R) parametrizations with geometrical and dynamical probes
• New observational constraints on $f(R)$ gravity from cosmic chronometers
• $f(T)$ Theories and Varying Fine Structure Constant
• Holographic tachyon model
• Towards an Optimal Estimation of Cosmological Parameters with the Wavelet Scattering Transform
• Variable gravity: A suitable framework for quintessential inflation
• Hilltop Quintessence
• Differentiating dark energy and modified gravity with galaxy redshift surveys
• Aetherizing Lambda: Barotropic Fluids as Dark Energy
• Notes on Ghost Dark Energy
• An updated Gamma Ray Bursts Hubble diagram
• Invariant quantities in the scalar-tensor theories of gravitation
• Noether Symmetry Approach in f(R) Tachyon Model
• Dark energy models with variable equation of state parameter
• A Note on Tsallis Holographic Dark Energy
• Linear perturbations in Galileon gravity models
• Supernova cosmology: legacy and future
• Model Independent Reconstruction of the Expansion History of the Universe and the Properties of Dark Energy
• Inflation from N-Forms and its stability
• Cosmic expansion and growth histories in Galileon scalar-tensor models of dark energy
• $f(T)$ cosmology via Noether symmetry
• Palatini formulation of modified gravity with a nonminimal curvature-matter coupling
• Age Problem in the Holographic Dark Energy Model
• On the Stability of a class of Modified Gravitational Models
• Parameterized Post-Einsteinian Gravitational Waveforms in Various Modified Theories of Gravity
• More on QCD Ghost Dark Energy
• Generalizing the running vacuum energy model and comparing with the entropic-force models
• Power-laws f(R) theories are cosmologically unacceptable
• Running vacuum against the $H_0$ and ${\sigma }_8$ tensions
• An Accelerating Cosmology Without Dark Energy
• Exploring Vainshtein mechanism on adaptively refined meshes
• Some Issues Concerning Holographic Dark Energy
• Dynamical analysis of generalized Galileon cosmology
• Constraint on Coupled Dark Energy Models from Observations
• Thin accretion disk signatures in dynamical Chern-Simons modified gravity
• Renormalizing the vacuum energy in cosmological spacetime: implications for the cosmological constant problem
• First-order framework and generalized global defect solutions
• An analytic model for interacting dark energy and its observational constraints
• Hubble expansion and structure formation in the "running FLRW model" of the cosmic evolution
• Superradiance in String Theory
• Growth factor parametrization and modified gravity
• The dark degeneracy and interacting cosmic components
• Inflation and dark energy from three-forms
• Cosmological dynamics of mimetic gravity
• Systematic simulations of modified gravity: symmetron and dilaton models
• Selected topics in scalar-tensor theories and beyond
• Viscous dark fluid universe
• Dark Energy Model with Spinor Matter and Its Quintom Scenario
• Observational constraints on Hubble constant and deceleration parameter in power-law cosmology
• Modified Gravity Makes Galaxies Brighter
• Dynamics of an Interacting Barrow Holographic Dark Energy Model and its Thermodynamic Implications
• The Cosmological Constant Problem and Running Vacuum in the Expanding Universe
• Bouncing and Accelerating Solutions in Nonlocal Stringy Models
• Resembling dark energy and modified gravity with Finsler-Randers cosmology
• f(R) Gravity with Torsion: The Metric-Affine Approach
• Holographic Scalar Fields Models of Dark Energy
• Cosmology in $f(R,L_m)$ gravity
• Instant Preheating in Quintessential Inflation with $\alpha$-Attractors
• Galileons in the Sky
• Bianchi Type III Anisotropic Dark Energy Models with Constant Deceleration Parameter
• Cosmographic Constraints and Cosmic Fluids
• Generalized Second Law of Thermodynamics in $f(T)$ Gravity with Entropy Corrections
• Quintessential inflation with canonical and noncanonical scalar fields and Planck 2015 results
• Unified Dark Matter in Scalar Field Cosmologies
• Can a matter-dominated model with constant bulk viscosity drive the accelerated expansion of the universe?
• Dynamical dark energy versus $\Lambda =$const. in light of observations
• Hybrid modified gravity unifying local tests, galactic dynamics and late-time cosmic acceleration
• Revisiting Generalized Chaplygin Gas as a Unified Dark Matter and Dark Energy Model
• On holographic dark-energy models
• Field theoretic interpretations of interacting dark energy scenarios and recent observations
• Density perturbations for running vacuum: a successful approach to structure formation and to the ${\sigma }_8$-tension
• Effective action approach to cosmological perturbations in dark energy and modified gravity
• Astronomical bounds on a cosmological model allowing a general interaction in the dark sector
• Holographic dark energy in a cyclic universe
• Bouncing cosmology in $f(R,T)$ gravity
• Model-Independent Distance Measurements from Gamma-Ray Bursts and Constraints on Dark Energy
• The Beginning and Evolution of the Universe
• Negative cosmological constant in the dark sector?
• f(R)-Brane
• Kerr-Newman-AdS Black Hole In Quintessential Dark Energy
• Distance Priors from Planck and Dark Energy Constraints from Current Data
• Dynamics of Interacting Quintessence Models: Observational Constraints
• ASTROD-GW: Overview and Progress
• Mimicking dark matter and dark energy in a mimetic model compatible with GW170817
• Underdetermination of dark energy
• Dynamical dark energy after Planck CMB final release and $H_0$ tension
• Exploring a matter-dominated model with bulk viscosity to drive the accelerated expansion of the Universe
• Some Bianchi Type-V Models of Accelerating Universe with Dark Energy
• Dark spinor models in gravitation and cosmology
• Dark energy models from a parametrization of $H$: A comprehensive analysis and observational constraints
• Evidence for interacting dark energy from BOSS
• Precision Gravity Tests and the Einstein Equivalence Principle
• Evolution of a Schwarzschild Black Hole in Phantom-like Chaplygin gas Cosmologies
• On the quantum fate of singularities in a dark-energy dominated universe
• Cosmology of a Scalar Field Coupled to Matter and an Isotropy-Violating Maxwell Field
• Dynamical analysis in scalar field cosmology
• Multiscale cosmology and structure-emerging Dark Energy: A plausibility analysis
• Cosmokinetics: A joint analysis of Standard Candles, Rulers and Cosmic Clocks
• Phantom stars and topology change
• Dynamical features of scalar-torsion theories
• Constraining alternative theories of gravity by gravitational waves from precessing eccentric compact binaries with LISA
• Kerr-Newman-AdS Black Hole Surrounded by Perfect Fluid Matter in Rastall Gravity
• Two-Fluid Scenario for Dark Energy Models in an FRW Universe-Revisited
• Mapping Ricci-based theories of gravity into general relativity
• Simulating the quartic Galileon gravity model on adaptively refined meshes
• Growth of matter perturbations in non-minimal teleparallel dark energy
• The Cosmology of Ricci-Tensor-Squared Gravity in the Palatini Variational Approach
• Constraints and analytical solutions of $f(R)$ theories of gravity using Noether symmetries
• Vainshtein mechanism in second-order scalar-tensor theories
• Einstein static Universe in hybrid metric-Palatini gravity
• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• Noether symmetry of F(T) cosmology with quintessence and phantom scalar fields
• Gravastars in $f(\mathcal{G},T)$ Gravity
• Quantifying the $S_8$ tension with the Redshift Space Distortion data set
• Constraints on kinematic models from the latest observational data
• Strongly Coupled Chameleons and the Neutronic Quantum Bouncer
• Interacting Ghost Dark Energy in Non-Flat Universe
• Cosmic acceleration in dust only Universe via energy-momentum powered gravity
• New holographic scalar field models of dark energy in non-flat universe
• Cosmological behavior in extended nonlinear massive gravity
• The Novel Probes Project -- Tests of Gravity on Astrophysical Scales
• Perturbation Theory Reloaded II: Non-linear Bias, Baryon Acoustic Oscillations and Millennium Simulation In Real Space
• Disformal Scalar Fields and the Dark Sector of the Universe
• Tolman-Oppenheimer-Volkoff equations in presence of the Chaplygin gas: stars and wormhole-like solutions
• Disformal couplings and the dark sector of the universe
• Dynamical analysis of anisotropic scalar-field cosmologies for a wide range of potentials
• Comparing early dark energy and extra radiation solutions to the Hubble tension with BBN
• Current constraints on interacting holographic dark energy
• Testing Screened Modified Gravity
• Cosmological Constraints on the Sign-Changeable Interactions
• Cosmological dynamics of tachyonic teleparallel dark energy
• Finite-time singularities in f(R, T) gravity and the effect of conformal anomaly
• Mimicking dark matter in galaxy clusters through a non-minimal gravitational coupling with matter
• Strange stars in Krori-Barua space-time under f(R; T) gravity
• A complete cosmological scenario from $f(R,T^{\phi })$ gravity theory
• Phantom evolution in power-law potentials
• The phenomenological approach to modeling the dark energy
• Can f(R) Modified Gravity Theories Mimic a LCDM Cosmology?
• On the stability of scalar-vacuum space-times
• Cosmological Applications of Pade Approximant
• A new perspective on Dark Energy modeling via Genetic Algorithms
• Relativistic scalar fields and the quasi-static approximation in theories of modified gravity
• Unification of inflation and dark energy {\it à la} quintessential inflation
• Disformal Theories of Gravity: From the Solar System to Cosmology
• Bianchi Type-I Anisotropic Dark Energy Models with Constant Deceleration Parameter
• Designing a space-based galaxy redshift survey to probe dark energy
• The stability of the Einstein static state in $f(T)$ gravity
• Internal space structure generalization of the quintom cosmological scenario
• Neutron Interferometry constrains dark energy chameleon fields
• Cosmological evolution in R^2 gravity
• Running vacuum in quantum field theory in curved spacetime: renormalizing ${\rho }_{vac}$ without $\sim m^4$ terms
• Bouncing cosmologies with dark matter and dark energy
• A divergence free parametrization of deceleration parameter for scalar field dark energy
• Quintom cosmology and modified gravity after DESI 2024
• No compelling cosmological models come out of magnetic universes which are based in nonlinear electrodynamics
• f(T) modified teleparallel gravity models as an alternative for holographic and new agegraphic dark energy models
• Direct reconstruction of dark energy
• Modified cosmology through nonextensive horizon thermodynamics
• Constraining Disformally Coupled Scalar Fields
• Generalized Brans-Dicke theories
• $Om$ diagnostic applied to scalar field models and slowing down of cosmic acceleration
• Zero-point quantum fluctuations and dark energy
• General Non-minimal Kinetic coupling to gravity
• A spherically-symmetric charged-dS solution in f(T) gravity theories
• Dark energy after GW170817, revisited
• A designer approach to $f(Q)$ gravity and cosmological implications
• Dynamical system analysis of generalized energy-momentum-squared gravity
• Holographic dark energy in the DGP braneworld with GO cutoff
• Screening fifth forces in generalized Proca theories
• Dynamics of Particles Around a Schwarzschild-like Black Hole in the Presence of Quintessence and Magnetic Field
• Future CMB Constraints on Early, Cold, or Stressed Dark Energy
• Cosmology with the EFTofLSS and BOSS: dark energy constraints and a note on priors
• Cosmological Evolution of Quintessence and Phantom with a New Type of Interaction in Dark Sector
• Observational constraints on variable equation of state parameters of dark matter and dark energy after Planck
• Black holes in the presence of dark energy
• An Extended Matter Bounce Scenario: current status and challenges
• Cosmographic reconstruction of $f(\mathcal{T})$ cosmology
• Delicate f(R) gravity models with disappearing cosmological constant and observational constraints on the model parameters
• Dynamics in Nonlocal Cosmological Models Derived from String Field Theory
• Unraveling the effective fluid approach for $f(R)$ models in the subhorizon approximation
• Beyond the Standard Model Explanations of GW190521
• Towards accurate cosmological predictions for rapidly oscillating scalar fields as dark matter
• Interacting quintessence from a variational approach Part I: algebraic couplings
• Cosmology in cubic and $f(P)$ gravity
• Unified Dark Matter Scalar Field Models
• Kerr-Anti-De-Sitter/De-Sitter Black Hole In Perfect Fluid Dark Matter Background
• Inhomogeneous vacuum energy
• A k-essence Model Of Inflation, Dark Matter and Dark Energy
• Metric-affine f(R,T) theories of gravity and their applications
• Reconstruction of Hessence Dark Energy and the Latest Type Ia Supernovae Gold Dataset
• Testing Gravity Using Galaxy Clusters: New Constraints on Beyond Horndeski Theories
• Dark energy perturbations and cosmic coincidence
• Primordial Lithium Abundance in Catalyzed Big Bang Nucleosynthesis
• Reconstruction of cosmic history from a simple parametrization of H
• Construction of Charged Cylindrical Gravastar-like Structures
• The parameter space in Galileon gravity models
• Spinor Dark Energy and Cosmological Coincidence Problem
• Effects of neutrino mass hierarchies on dynamical dark energy models
• The Statefinder hierarchy: An extended null diagnostic for concordance cosmology
• Interacting polytropic gas model of phantom dark energy in non-flat universe
• Interacting model of new agegraphic dark energy: Cosmological evolution and statefinder diagnostic
• Reconstruction of the Scalar-Tensor Lagrangian from a LCDM Background and Noether Symmetry
• Dynamics of the anisotropic Kantowsky-Sachs geometries in $R^n$ gravity
• Dynamics of f(R)-cosmologies containing Einstein static models
• Searching for dark matter - dark energy interactions: going beyond the conformal case
• A Modified Holographic Dark Energy Model with Infrared Infinite Extra Dimension(s)
• $H_0$ tension as a hint for a transition in gravitational theory
• An overview of what current data can (and cannot yet) say about evolving dark energy
• Existence of Compact Structures in $f(R,T)$ Gravity
• A generalized equation of state for dark energy
• Vacuum models with a linear and a quadratic term in H: structure formation and number counts analysis
• Can dark energy be dynamical?
• Phantom field dynamics in loop quantum cosmology
• Scalar-Fluid theories: cosmological perturbations and large-scale structure
• Higher order corrections of the extended Chaplygin gas cosmology with varying $G$ and $\Lambda$
• Observational constraints on generalized Proca theories
• Consistency test of general relativity from large scale structure of the Universe
• Dynamical dark energy: scalar fields and running vacuum
• Realistic cosmological scenario with non-minimal kinetic coupling
• On the generalised Chaplygin gas: worse than a big rip or quieter than a sudden singularity?
• Dark energy equation of state parameter and its variation at low redshifts
• A new diagnostic for the null test of dynamical dark energy in light of DESI 2024 and other BAO data
• An Extended Excursion Set Approach to Structure Formation in Chameleon Models
• Cosmological solutions in generalized hybrid metric-Palatini gravity
• Modified cosmology through Kaniadakis horizon entropy
• Dynamical Stability Analysis of Accelerating f(T) Gravity Models
• Gravitational Perfect Fluid Collapse in f(R) Gravity
• Strong Gravitational Lensing by Kiselev Black Hole
• A Note on Agegraphic Dark Energy
• Dark energy model with higher derivative of Hubble parameter
• Effects of Anisotropic Stress in Interacting Dark Matter - Dark Energy Scenarios
• Do cosmological observations allow a negative $\Lambda$?
• Covariant multi-galileons and their generalisation
• Phantom Dark Energy Models with a Nearly Flat Potential
• A new measure of Delta alpha/alpha at redshift z = 1.84 from very high resolution spectra of Q1101-264
• On the curvature of the present-day Universe
• Maxwell Superalgebra and Superparticle in Constant Gauge Backgrounds
• The effective field theory approach of teleparallel gravity, $f(T)$ gravity and beyond
• Testing the theory of gravity with DESI: estimators, predictions and simulation requirements
• Spherical collapse model in dark energy cosmologies
• Bianchi Type I Cosmology in Generalized Saez-Ballester Theory via Noether Gauge Symmetry
• Imprints of Dark Energy on Cosmic Structure Formation I) Realistic Quintessence Models and the Non-Linear Matter Power Spectrum
• A new null diagnostic customized for reconstructing the properties of dark energy from BAO data
• Constraints on scalar-tensor theory of gravity by the recent observational results on gravitational waves
• Modified Gravity Tomography
• Classical Stability of Sudden and Big Rip Singularities
• No Evidence for Dark Energy Dynamics from a Global Analysis of Cosmological Data
• What can Machine Learning tell us about the background expansion of the Universe?
• Brans-Dicke cosmology with a $\Lambda$- term: a possible solution to $\Lambda$CDM tensions
• Three-form cosmology
• UVES radial velocity accuracy from asteroid observations. Implications for the fine structure constant variability
• Structure Formation by Fifth Force I: N-Body vs. Linear Simulations
• Coupled quintessence with a $\Lambda$CDM background: removing the ${\sigma }_8$ tension
• Entropic-force dark energy reconsidered
• Thermodynamics in $f(R)$ gravity in the Palatini formalism
• Constraining cosmological parameters by Gamma Ray Burst X - ray afterglow lightcurves
• Comparison of dark energy models after Planck 2015
• The past and future dynamics of quintom dark energy models
• Noether Gauge Symmetry Approach in f(R) Gravity
• Theoretical Limits on the Equation-of-State Parameter of Phantom Cosmology
• Updated constraints on $f(\mathcal{R})$ gravity from cosmography
• Type Ia supernovae, standardisable candles, and gravity
• Cosmological dynamics with non-linear interactions
• Analysis with observational constraints in $\Lambda$-cosmology in $f(R,T)$ gravity
• On the road to percent accuracy IV: ReACT -- computing the non-linear power spectrum beyond $\Lambda$CDM
• Tests of Gravity with Future Space-Based Experiments
• Non-adiabatic dark fluid cosmology
• Quintessence Ghost Dark Energy Model
• Probing kinematics and fate of the Universe with linearly time-varying deceleration parameter
• The coupling to matter in Massive, Bi- and Multi-Gravity
• Matter instabilities in general Gauss-Bonnet gravity
• Accretion and Evaporation of Modified Hayward Black Hole
• Cosmological Evolution of Interacting New Holographic Dark Energy in Non-flat Universe
• Non-local SFT Tachyon and Cosmology
• $\Lambda \alpha$DM: Observational constraints on unified dark matter with constant speed of sound
• Cosmic slowing down of acceleration for several dark energy parametrizations
• Generalized $f(R,\varphi ,X)$ gravity and the late-time cosmic acceleration
• Healing the cosmological constant problem during inflation through a unified quasi-quintessence matter field
• Pilgrim Dark Energy
• Scientific Potential of DECIGO Pathfinder and Testing GR with Space-Borne Gravitational Wave Interferometers
• Neutrino coupling to cosmological background: A review on gravitational Baryo/Leptogenesis
• Dynamics of interacting quintessence
• Growth Index of DGP Model and Current Growth Rate Data
• Holographic dark energy with varying gravitational constant in Horava-Lifshitz cosmology
• K-mouflage Cosmology: the Background Evolution
• Neutrino Mass, Dark Matter and Anomalous Magnetic Moment of Muon in a $U(1{)}_{L_{\mu }-L_{\tau }}$ Model
• Anisotropic Fluid and Bianchi Type III Model in f(R) Gravity
• Interacting holographic dark energy with logarithmic correction
• Bi-galileon theory II: phenomenology
• Instability of hairy black holes in shift-symmetric Horndeski theories
• f(G) modified gravity and the energy conditions
• Cosmological Fluids with Logarithmic Equation of State
• Dynamics of interacting phantom scalar field dark energy in Loop Quantum Cosmology
• Evolving Lorentzian wormholes supported by phantom matter and cosmological constant
• FRW and Bianchi type I cosmology of f-essence
• Toward physical cosmology: focus on inhomogeneous geometry and its non-perturbative effects
• Teleparallel quintessence with a nonminimal coupling to a boundary term
• Slow-roll k-essence
• Observational Constraints on $f(T)$ gravity from varying fundamental constants
• Scalar Tensor Teleparallel Dark Gravity via Noether Symmetry
• Rational approximations of $f(R)$ cosmography through Padé polynomials
• Holographic Dark Energy in Brans-Dicke Theory
• Observational constraints on interacting Tsallis holographic dark energy models
• Holographic dark energy from minimal supergravity
• Constraints on barotropic dark energy models by a new phenomenological $q(z)$ parameterization
• New agegraphic dark energy model with generalized uncertainty principle
• Late-time cosmology with phantom dark-energy in $f(Q)$ gravity
• Non-Local Gravity Cosmology: an Overview
• Weak Deflection Angle of Extended Uncertainty Principle Black Holes
• Energy conditions and current acceleration of the universe
• Effective field theory of modified gravity with two scalar fields: dark energy and dark matter
• Constraints on cosmological parameters in power-law cosmology
• Extracting Angular Diameter Distance and Expansion Rate of the Universe from Two-dimensional Galaxy Power Spectrum at High Redshifts: Baryon Acoustic Oscillation Fitting versus Full Modeling
• Running vacuum in the Universe: phenomenological status in light of the latest observations, and its impact on the ${\sigma }_8$ and $H_0$ tensions
• Shadow cast by a rotating charged black hole in quintessential dark energy
• Early dark energy from zero-point quantum fluctuations
• Evolution and Dynamics of a Matter creation model
• Statefinder diagnostic and stability of modified gravity consistent with holographic and new agegraphic dark energy
• Reconstruction of $\Lambda$CDM Universe in $f(Q)$ Gravity
• Pure kinetic k-essence as the cosmic speed-up
• The evidence of cosmic acceleration and observational constraints
• Pseudo-Newtonian gravitational potential for Schwarzschild-de Sitter spacetimes
• We do not live in the R_h = c t universe
• Revisit of the interacting holographic dark energy model after Planck 2015
• Ricci-Gauss-Bonnet holographic dark energy
• Correspondence between $f(G)$ Gravity and Holographic Dark Energy via Power-law Solution
• Screening $\Lambda$ in a new modified gravity model
• Observational constraints on late-time Lambda(t) cosmology
• Heal the world: Avoiding the cosmic doomsday in the holographic dark energy model
• Quasi-static evolution of axially and reflection symmetric large-scale configuration
• Cosmological Perturbations in Unimodular Gravity
• New Definition of Complexity Factor in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Constraining dark energy with Hubble parameter measurements: an analysis including future redshift-drift observations
• Natural Quintessence in String Theory
• Cosmological scaling solutions in generalised Gauss-Bonnet gravity theories
• Phantom dark energy with varying-mass dark matter particles: acceleration and cosmic coincidence problem
• Dynamics of dark energy models and centre manifolds
• Constraints on reconstructed dark energy model from SN Ia and BAO/CMB observations
• Running coupling: Does the coupling between dark energy and dark matter change sign during the cosmological evolution?
• Phenomenology of the generalized cubic covariant Galileon model and cosmological bounds
• Conformal equivalence in classical gravity: the example of "veiled" General Relativity
• Bulk viscous matter and recent acceleration of the Universe
• The Weak Energy Condition and the Expansion History of the Universe
• Systematic simulations of modified gravity: chameleon models
• The effect of modified gravity on weak lensing
• Towards Strong Field Tests of Beyond Horndeski Gravity Theories
• A comprehensive comparison of cosmological models from latest observational data
• Kerr-Newman-NUT-Kiselev black holes in Rastall theory of gravity and Kerr/CFT Correspondence
• Observational Cosmology And The Cosmic Distance Duality Relation
• How the Scalar Field of Unified Dark Matter Models Can Cluster
• Galaxy morphology rules out astrophysically relevant Hu-Sawicki $f(R)$ gravity
• Tsallis holographic dark energy in the brane cosmology
• Friedmann's Equations in All Dimensions and Chebyshev's Theorem
• Interacting new agegraphic dark energy in non-flat Brans-Dicke cosmology
• f(R) cosmology with torsion
• The Observed Growth of Massive Galaxy Clusters III: Testing General Relativity on Cosmological Scales
• Stellar Oscillations in Modified Gravity
• A note on the equivalence of a barotropic perfect fluid with a K-essence scalar field
• Geodesic Motion in Schwarzschild Spacetime Surrounded by Quintessence
• Dark Energy Model in Anisotropic Bianchi Type-III Space-Time with Variable EoS Parameter
• Asymptotically Safe Cosmology
• Confronting Dark Energy Models using Galaxy Cluster Number Counts
• Chameleon dark energy models with characteristic signatures
• Cosmic acceleration and crossing of w=-1 barrier in non-local Cubic Superstring Field Theory model
• Long Range Interactions in Cosmology: Implications for Neutrinos
• Non-minimal Kinetic coupling to gravity and accelerated expansion
• Phenomenology of dark energy: exploring the space of theories with future redshift surveys
• Observational Constraints on Oscillating Dark-Energy Parametrizations
• Classical and quantum dynamics of a perfect fluid scalar-metric cosmology
• Dynamics of Scalar Field Dark Matter With a Cosh-like Potential
• hi_class: Background Evolution, Initial Conditions and Approximation Schemes
• Quark Stars in $f(T,\mathcal{T})-$Gravity
• Einstein, Planck and Vera Rubin: relevant encounters between the Cosmological and the Quantum Worlds
• Observational constraints on a logarithmic scalar field dark energy model and black hole mass evolution in the Universe
• Constraining effective equation of state in $f(Q,T)$ gravity
• Cosmological Tests of the Disformal Coupling to Radiation
• Model-independent reconstruction of $f(T)$ teleparallel cosmology
• In search of the dark matter dark energy interaction: a kinematic approach
• Remarks on generalized Gauss-Bonnet dark energy
• Scalar-field dark energy nonminimally and kinetically coupled to dark matter
• N-body Simulations for Extended Quintessence Models
• The Measure of Complexity in Charged Celestial Bodies in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Disformal Gravity Theories: A Jordan Frame Analysis
• Parameterizing the Effect of Dark Energy Perturbations on the Growth of Structures
• Phase Portraits of general f(T) Cosmology
• Constraints on Disformal Couplings from the Properties of the Cosmic Microwave Background Radiation
• Conjoined constraints on modified gravity from the expansion history and cosmic growth
• Cosmological phase space analysis of the F (X) - V (phi) scalar field and bouncing solutions
• Kinematic model-independent reconstruction of Palatini $f(R)$ cosmology
• A sub-horizon framework for probing the relationship between the cosmological matter distribution and metric perturbations
• Updated constraints on $f(T)$ models using direct and indirect measurements of the Hubble parameter
• No constraints for $f(T)$ gravity from gravitational waves induced from primordial black hole fluctuations
• Revisit of the Interaction between Holographic Dark Energy and Dark Matter
• Cross-Correlation of Cosmological Birefringence with CMB Temperature
• Reconstructing f(R) modified gravity from ordinary and entropy-corrected versions of the holographic and new agegraphic dark energy models
• KiDS+2dFLenS+GAMA: Testing the cosmological model with the $E_{\mathrm{G}}$ statistic
• A comparison of structure formation in minimally and non-minimally coupled quintessence models
• The cosmic snap parameter in f(R) gravity
• Dynamical Dark Energy in light of the DESI DR2 Baryonic Acoustic Oscillations Measurements
• Special Relativity in the 21${}^{\mathrm{st}}$ century
• Measuring the Hubble constant: Gravitational wave observations meet galaxy clustering
• The bouncing cosmology with $F(R)$ gravity and its reconstructing
• Models of dark matter halos based on statistical mechanics: I. The classical King model
• Exact Analysis of Scaling and Dominant Attractors Beyond the Exponential Potential
• Electromagnetic Fields of Slowly Rotating Magnetized Gravastars
• Integrable cosmological models with non-minimally coupled scalar fields
• Connecting early and late universe by $f(R)$ gravity
• Rastall gravity extension of the standard $\Lambda$CDM model: theoretical features and observational constraints
• Noether gauge symmetry for $f(R)$ gravity in Palatini formalism
• Attractor scenarios and superluminal signals in k-essence cosmology
• Barrow black hole corrected-entropy model and Tsallis nonextensivity
• Cosmological constraints on extended Galileon models
• Density Perturbations for Running Cosmological Constant
• Reconstruction of f(T) gravity from the Holographic dark energy
• Dynamics of nonlinear interacting dark energy models
• Weighing neutrinos in the scenario of vacuum energy interacting with cold dark matter: application of the parameterized post-Friedmann approach
• Crossing SNe Ia and BAO observational constraints with local ones in hybrid metric-Palatini gravity
• The BINGO Project I: Baryon Acoustic Oscillations from Integrated Neutral Gas Observations
• When did cosmic acceleration start? How fast was the transition?
• Interacting new agegraphic tachyon, K-essence and dilaton scalar field models of dark energy in non-flat universe
• Transformations between Jordan and Einstein frames: Bounces, antigravity, and crossing singularities
• Shear and rotation in Chaplygin cosmology
• A Generalized Theory of Varying Alpha
• Model independent calibrations of gamma ray bursts using machine learning
• Pixelated Dark Energy
• Modified Chaplygin Gas as a Unified Dark Matter and Dark Energy Model and Cosmic Constraints
• Latest supernovae constraints on f(R) cosmologies
• Towards Viable Cosmological Models of Disformal Theories of Gravity
• Accelerating dark energy models in bianchi Type-V space-time
• On Phantom Thermodynamics
• Constraining $f(R)$ gravity models with disappearing cosmological constant
• Could the cosmic acceleration be transient? A cosmographic evaluation
• Redshift-space distortions with split densities
• Cosmological equivalence between the Finsler-Randers space-time and the DGP gravity model
• Forecasting constraints on deviations from general relativity in $f(Q)$ gravity with standard sirens
• An evaluation of cosmological models from expansion and growth of structure measurements
• Matter Non-conservation in the Universe and Dynamical Dark Energy
• Warm Quintessential Inflation
• Radial acceleration relation from symmetron fifth forces
• Microscopic and Macroscopic Behaviors of Palatini Modified Gravity Theories
• Constraints on Cold Dark Matter Accelerating Cosmologies and Cluster Formation
• On the signature of the baryon-dark matter relative velocity in the two and three-point galaxy correlation functions
• Probing Strongly Coupled Chameleons with Slow Neutrons
• Barrow Entropy Cosmology: an observational approach with a hint of stability analysis
• How clustering dark energy affects matter perturbations
• Analytical solutions of the geodesic equation in the spacetime of a black hole in f(R) gravity
• Cosmological implications of scale-independent energy-momentum squared gravity: Pseudo nonminimal interactions in dark matter and relativistic relics
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: constraining modified gravity
• Nonlinear Chaplygin Gas Cosmologies
• Stability analysis for cosmological models in $f(R)$ gravity using dynamical system analysis
• Cosmology of the selfaccelerating third order Galileon
• Going Beyond the Galaxy Power Spectrum: an Analysis of BOSS Data with Wavelet Scattering Transforms
• The universe dominated by the extended Chaplygin gas
• Affine equation of state from quintessence and k-essence fields
• Cosmology and the Noncommutative approach to the Standard Model
• Accretion of New Variable Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas onto Schwarzschild and Kerr-Newman Black holes
• Holographic dark energy in a universe with spatial curvature and massive neutrinos: a full Markov Chain Monte Carlo exploration
• Alleviation of Cosmic Age Problem In Interacting Dark Energy Model
• A Quintom scenario with mixed kinetic terms
• Constraints on a generalized deceleration parameter from cosmic chronometers
• F(T) gravity and k-essence
• Cosmological consequences of a possible $\Lambda$-dark matter interaction
• The linear growth rate of structure in Parametrized Post Friedmannian Universes
• Constraining $f(T)$ Theories with the Varying Gravitational Constant
• Chameleon scalar fields in relativistic gravitational backgrounds
• Challenging bulk viscous unified scenarios with cosmological observations
• Constraining Teleparallel Gravity through Gaussian Processes
• Cosmological dynamics with propagating Lorentz connection modes of spin zero
• AIC and BIC for cosmological interacting scenarios
• The screening Horndeski cosmologies
• Crossing the phantom divide in an interacting generalized Chaplygin gas
• Acceleration of the universe: a reconstruction of the effective equation of state
• Efficient simulations of large scale structure in modified gravity cosmologies with comoving Lagrangian acceleration
• The effective field theory of inflation/dark energy and the Horndeski theory
• Effect of the quintessential dark energy on weak deflection angle by Kerr-Newmann Black hole
• Conformally related metrics and Lagrangians and their physical interpretation in cosmology
• Mapping the Chevallier-Polarski-Linder parametrization onto Physical Dark Energy Models
• Cosmology with moving dark energy and the CMB quadrupole
• Generalized Emergent Dark Energy: observational Hubble data constraints and stability analysis
• Star Models with Dark Energy
• A parametric reconstruction of the cosmological jerk from diverse observational data sets
• On the Null Energy Condition and Cosmology
• Anisotropic dark energy and CMB anomalies
• Crossing of the w=-1 barrier in viscous modified gravity
• Phantom-like behaviour in dilatonic brane-world scenario with induced gravity
• Correspondence between entropy-corrected holographic and Gauss-Bonnet dark energy models
• The High Redshift Integrated Sachs-Wolfe Effect
• Dynamics of cosmological scalar fields
• The spherical collapse model and cluster formation beyond the $\Lambda$ cosmology: Indications for a clustered dark energy?
• Cosmic acceleration without dark energy: Background tests and thermodynamic analysis
• Light mass galileons: Cosmological dynamics, mass screening and observational constraints
• Possible theoretical limits on holographic quintessence from weak gravity conjecture
• $f(R)$-gravity from Killing Tensors
• A New Approach to Quintessence and a Solution of Multiple Attractors
• Non-minimally coupled f(R) Cosmology
• Dynamics of Linear Perturbations in the hybrid metric-Palatini gravity
• The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology
• Symmetron Scalar Fields: Modified Gravity, Dark Matter or Both?
• Gravitational wave detection in space
• Unified dark energy and dark matter from a scalar field different from quintessence
• Dynamics of Quintom and Hessence Energies in Loop Quantum Cosmology
• Generalized Noether symmetry in f(T) gravity
• Cosmological Backreaction from Perturbations
• Holographic f(T)-gravity model with power-law entropy correction
• From Cavendish to PLANCK: Constraining Newton's Gravitational Constant with CMB Temperature and Polarization Anisotropy
• Generalized Holographic and Ricci Dark Energy Models
• Dark Energy and Dark Matter from an additional adiabatic fluid
• Cosmological tachyon condensation
• Analytic solution for matter density perturbations in a class of viable cosmological f(R) models
• Metastable Dark Energy with Radioactive-like Decay
• Cosmological model with interactions in the dark sector
• Constraining the Cosmology of the Phantom Brane using Distance Measures
• Dark energy scenario consistent with GW170817 in theories beyond Horndeski gravity
• Remarks on the formulation of the cosmological constant/dark energy problems
• Observational constraints on dark matter-dark energy scattering cross section
• Palatini frames in scalar-tensor theories of gravity
• A Class of Effective Field Theory Models of Cosmic Acceleration
• Some Aspects of Tachyon Field Cosmology
• Is cosmography a useful tool for testing cosmology?
• Cosmography approach to dark energy cosmologies: new constrains using the Hubble diagrams of supernovae, quasars and gamma-ray bursts
• Reconstructing the Cosmic Expansion History up to Redshift z=6.29 with the Calibrated Gamma-Ray Bursts
• Cosmological dynamics of dark energy in scalar-torsion $f(T,\varphi )$ gravity
• Ultra-light Axions: Degeneracies with Massive Neutrinos and Forecasts for Future Cosmological Observations
• General solution of scalar field cosmology with a (piecewise) exponential potential
• Spherical collapse of dark energy with an arbitrary sound speed
• SUGAR: An improved empirical model of Type Ia Supernovae based on spectral features
• Measuring deviations from a cosmological constant: a field-space parameterization
• Cosmology in generalized Horndeski theories with second-order equations of motion
• Inflation and dark energy from f(R) gravity
• Holographic Ricci dark energy: Interacting model and cosmological constraints
• 2-loop Quantum Yang-Mills Condensate as Dark Energy
• On the Past Asymptotic Dynamics of Non-minimally Coupled Dark Energy
• Bouncing scenario in $f(R,T)$ gravity
• Big Bang Nucleosynthesis constraints on higher-order modified gravities
• Accelerating cosmologies tested by distance measures
• Generalised DBI-Quintessence
• Particle vs. future event horizon in interacting holographic dark energy model
• Quantum cosmology and late-time singularities
• Constraining the expansion rate of the Universe using low-redshift ellipticals as cosmic chronometers
• LRS Bianchi type I universes exhibiting Noether symmetry in the scalar-tensor Brans-Dicke theory
• Constraining $f(T,\mathcal{T})$ gravity models using type Ia supernovae
• Extended logotropic fluids as unified dark energy models
• How to Distinguish Dark Energy and Modified Gravity?
• Equation of state of the running vacuum
• Kinematic constraints beyond $z\simeq 0$ using calibrated GRB correlations
• Dynamical system analysis for nonminimal torsion-matter coupled gravity
• Finsler-Randers Cosmology: dynamical analysis and growth of matter perturbations
• Bounding Quantum Dark Forces
• K-mouflage Cosmology: Formation of Large-Scale Structures
• Interacting Ricci Dark Energy with Logarithmic Correction
• Thermodynamical properties of dark energy
• A cosmographic analysis of holographic dark energy models
• General Dynamics of Varying-Alpha Universes
• Review of the Hamiltonian analysis in teleparallel gravity
• Evading Weinberg's no-go theorem to construct mass dimension one fermions: Constructing darkness
• Effective field description of the Anton-Schmidt cosmic fluid
• Scalar-Tensor Gravity Cosmology: Noether symmetries and analytical solutions
• Coincident f(Q) gravity: black holes, regular black holes and black bounces
• Bianchi-V String Cosmological model with Dark Energy Anisotropy
• Cosmological Constraints from Hubble Parameter on f(R) Cosmologies
• BTZ black holes in massive gravity
• Late universe dynamics with scale-independent linear couplings in the dark sector
• Large-scale (in-) stability Analysis of an Exactly Solved Coupled Dark-Energy Model
• Cosmographic parameters in model-independent approaches
• Emergent Dark Energy, neutrinos and cosmological tensions
• Revisiting chameleon gravity - thin-shells and no-shells with appropriate boundary conditions
• Exploring uncertainties in dark energy constraints using current observational data with Planck 2015 distance priors
• Structure Formation by the Fifth Force III: Segregation of Baryons and Dark Matter
• Statefinder hierarchy of bimetric and galileon models for concordance cosmology
• On the dynamics of a quadratic scalar field potential
• Massive Charged Scalar Quasinormal Modes of Reissner-Nördstrom Black Hole Surrounded by Quintessence
• Measuring Dark Energy with Gamma-Ray Bursts and Other Cosmological Probes
• Tachyonic Teleparallel Dark Energy
• Fitting the Constitution SNIa Data with Redshift Binned Parameterization Method
• Coupled three-form dark energy
• Speeding up $N$-body simulations of modified gravity: Chameleon screening models
• Bayesian Analysis and Constraints on Kinematic Models from Union SNIa
• Implications of the possible 21-cm line excess at cosmic dawn on dynamics of interacting dark energy
• Designing Horndeski and the effective fluid approach
• Stability Analysis in Tachyonic Potential Chameleon cosmology
• New holographic reconstruction of scalar field dark energy models in the framework of chameleon Brans-Dicke cosmology
• Unveiling the Dynamics of the Universe
• Cosmology with nonminimal kinetic coupling and a power-law potential
• Comparative analysis of model-independent methods for exploring the nature of dark energy
• Linear growth in power law $f(T)$ gravity
• Cosmology in new gravitational scalar-tensor theories
• A General Sudden Cosmological Singularity
• Cosmological constraints on Lorentz violating dark energy
• Phantom phase power-law solution in $f(G)$ gravity
• Some Observable Physical Properties of the Higher Dimensional dS/AdS Black Holes in Einstein-Bumblebee Gravity Theory
• Cosmological evolution and statefinder diagnostic for new holographic dark energy model in non flat universe
• Astro2010 Decadal Survey Whitepaper: Coordinated Science in the Gravitational and Electromagnetic Skies
• Comparison between different methods of model selection in cosmology
• Constraints on f(R) theory and Galileons from the latest data of galaxy redshift surveys
• Gravitational wave constraints on Lorentz and parity violations in gravity: high-order spatial derivative cases
• Dark energy, co-evolution of massive black holes with galaxies, and ASTROD-GW
• The road ahead of Horndeski: cosmology of surviving scalar-tensor theories
• Late time cosmological approach in mimetic $f(R,T)$ gravity
• Dynamics of a scalar field in Robertson-Walker spacetimes
• Dynamical systems analysis in $f(T,\varphi )$ gravity
• Transient cosmic acceleration from interacting fluids
• Neural Network Reconstruction of Late-Time Cosmology and Null Tests
• Quasi-local variables in spherical symmetry: numerical applications to dark matter and dark energy sources
• New coupled quintessence cosmology
• Interacting Energy Components and Observational $H(z)$ Data
• Cosmic vector for dark energy: constraints from SN, CMB and BAO
• Origin of holographic dark energy models
• Yang-Mills condensate dark energy coupled with matter and radiation
• Testing power-law cosmology with galaxy clusters
• The generalized second law in irreversible thermodynamics for the interacting dark energy in a non-flat FRW universe enclosed by the apparent horizon
• Holographic dark energy in Brans-Dicke theory with log correction
• Oscillations in the dark energy EoS: new MCMC lessons
• Scalar-Fluid interacting dark energy: cosmological dynamics beyond the exponential potential
• Can structure formation distinguish ΛCDM from non-minimal f(R) Gravity?
• The Cauchy problem in hybrid metric-Palatini f(X)-gravity
• Searching for Modified Gravity: Scale and Redshift Dependent Constraints from Galaxy Peculiar Velocities
• Cosmological Finsler Spacetimes
• Observational constraints on Myrzakulov gravity
• Constraints on the Nieh-Yan modified teleparallel gravity with gravitational waves
• A review of Quintessential Inflation
• Constraints on hybrid metric-Palatini models from background evolution
• On the Minimal Length Uncertainty Relation and the Foundations of String Theory
• Cosmological constraints and comparison of viable $f(R)$ models
• F(R) gravity's rainbow and its Einstein counterpart
• Minimum main sequence mass in quadratic Palatini $f(\mathcal{R})$ gravity
• Numerical simulations of stellar collapse in scalar-tensor theories of gravity
• Cosmological Constant from the Emergent Gravity Perspective
• Unified Model of k-Inflation, Dark Matter & Dark Energy
• Sound speed resonance of the stochastic gravitational wave background
• Stagflation -- Bose-Einstein condensation in the early universe
• Cosmological perturbations in Palatini modified gravity
• Reconstructing f(R) theory according to holographic dark energy
• Correspondence between DBI-essence and Modified Chaplygin Gas and the Generalized Second Law of Thermodynamics
• Reconstructing teleparallel gravity with cosmic structure growth and expansion rate data
• Generalized second law of thermodynamics for a phantom energy accreting BTZ black hole
• Quasi-dilaton non-linear massive gravity: Investigations of background cosmological dynamics
• Disformal dark energy at colliders
• Primordial Black Holes in Phantom Cosmology
• Latest astronomical constraints on some nonlinear parametric dark energy models
• CFHTLS weak-lensing constraints on the neutrino masses
• Observational Constraints on Exponential Gravity
• UV stable, Lorentz-violating dark energy with transient phantom era
• The cosmological constant as a manifestation of the conformal anomaly?
• Sub-millimeter Spatial Oscillations of Newton's Constant: Theoretical Models and Laboratory Tests
• Shadow and Photon Sphere of Black Hole in Clouds of Strings and Quintessence
• Novel Gravastar Solutions: Investigating Stability, Energy, and Entropy in the Presence of Cloud of Strings and Quintessence
• Generic feature of future crossing of phantom divide in viable $f(R)$ gravity models
• Coincidence Problem in YM Field Dark Energy Model
• Teleparallel dark energy model with a fermionic field via Noether symmetry
• Braneworld Mimetic Cosmology
• Cosmology of F(T) gravity and k-essence
• Current Constraints on Anisotropic and Isotropic Dark Energy Models
• Dark energy: investigation and modeling
• Matter may matter
• Splashback in galaxy clusters as a probe of cosmic expansion and gravity
• Quintessential inflation in Palatini $f(R)$ gravity
• Nonsingular Decaying Vacuum Cosmology and Entropy Production
• Cosmological bouncing scenarios in symmetric teleparallel gravity
• Multi-messenger Detection Rates and distributions of Binary Neutron Star Mergers and Their Cosmological Implications
• Generalized dark gravity
• Modified Gravity Constraints from the Full Shape Modeling of Clustering Measurements from DESI 2024
• Constraints on quintessence scalar field models using cosmological observations
• Cosmological reconstruction of $f(T,\mathcal{T})$ Gravity
• On the resolution of cosmic coincidence problem and phantom crossing with triple interacting fluids
• Minisuperspace quantum cosmology in $f(Q)$ gravity
• $\Lambda (t)$ cosmology induced by a slowly varying Elko field
• Emergent Universe from Scale Invariant Two Measures Theory
• Reconstruction of quintessence field for the THDE with swampland correspondence in $f(R,T)$ gravity
• Chaplygin DGP cosmologies
• Cosmic perturbations with running G and Lambda
• Non-vacuum Solutions of Bianchi Type VI_0 Universe in f(R) Gravity
• Real-time cosmography with redshift derivatives
• Cosmography of f(R) - brane cosmology
• Scalar Field Dark Energy Perturbations and their Scale Dependence
• Sandage-Loeb test for the new agegraphic and Ricci dark energy models
• A combined measurement of cosmic growth and expansion from clusters of galaxies, the CMB and galaxy clustering
• The cosmology in f(R,T) gravity without dark energy
• Testing deviations from $\Lambda$CDM with growth rate measurements from 6 Large Scale Structure Surveys at $\mathbf{z}=0.06$ to 1
• Background history and cosmic perturbations for a general system of self-conserved dynamical dark energy and matter
• Late-Time constraints on Interacting Dark Energy: Analysis independent of $H_0$, $r_d$ and $M_B$
• Geodesics and the magnitude-redshift relation on cosmologically symmetric Finsler spacetimes
• Quasinormal Modes of Non-Linearly Charged Black Holes surrounded by a Cloud of Strings in Rastall Gravity
• Search for chameleons with CAST
• Holographic Ricci dark energy in Randall-Sundrum braneworld: Avoidance of big rip and steady state future
• Testing Gravity with Gravitational Waves from Binary Black Hole Mergers: Contributions from Amplitude Corrections
• Coupled Quintessence and the Halo Mass Function
• Nariai black holes with quintessence
• Is the evidence for dark energy secure?
• Introduction to the application of the dynamical systems theory in the study of the dynamics of cosmological models of dark energy
• Dark energy as a mirage
• Unified description of the dynamics of quintessential scalar fields
• Gravitationally induced adiabatic particle production: From Big Bang to de Sitter
• New Interaction between Dark Energy and Dark Matter Changes Sign during Cosmological Evolution
• New agegraphic dark energy as a rolling tachyon
• A Fast Route to Non-Linear Clustering Statistics in Modified Gravity Theories
• The transient acceleration from time-dependent interacting dark energy models
• A new approach on the stability analysis in ELKO cosmology
• Dynamics of a two scalar field cosmological model with phantom terms
• On the determination of curvature and dynamical Dark Energy
• The Well-Tempered Cosmological Constant
• Bouncing cosmology in modified gravity with higher-order curvature terms
• Scaling solutions and weak gravity in dark energy with energy and momentum couplings
• New Tsallis Holographic Dark Energy
• Fractional Action Cosmology: Emergent, Logamediate, Intermediate, Power law Scenarios of the Universe and Generalized Second Law of Thermodynamics
• Distinguishing between Neutrinos and time-varying Dark Energy through Cosmic Time
• Reconstructing interacting entropy-corrected holographic scalar field models of dark energy in non-flat universe
• Cosmological perturbations and observational constraints on nonlocal massive gravity
• A Bayesian comparison between $\Lambda$CDM and phenomenologically emergent dark energy models
• Model independent constraints on the cosmological expansion rate
• Global stability analysis for cosmological models with non-minimally coupled scalar fields
• Disformal invariance of cosmological perturbations in a generalized class of Horndeski theories
• Null test for interactions in the dark sector
• Tideless Traversable Wormholes surrounded by cloud of strings in $f(R)$ gravity
• Scalar field cosmology modified by the Generalized Uncertainty Principle
• The growth of linear perturbations in the DGP model
• Cosmology of Lorentz fiber-bundle induced scalar-tensor theories
• Linear Growth of Structure in the Symmetron Model
• Dynamical systems in cosmology
• A reconstruction of modified holographic Ricci dark energy in $f(R,T)$ gravity
• Solar System Constraints on Disformal Gravity Theories
• Palatini $R^2$ Quintessential Inflation
• Constraints on Kinematic Model from Recent Cosmic Observations: SN Ia, BAO and Observational Hubble Data
• Thermodynamical aspects of running vacuum models
• Vacuum Energy, the Cosmological Constant and Compact Extra Dimensions: Constraints from Casimir Effect Experiments
• The Vainshtein mechanism beyond the quasi-static approximation
• Will there be again a transition from acceleration to deceleration in course of the dark energy evolution of the universe?
• Dynamical symmetries and observational constraints in scalar field cosmology
• Anisotropic cosmological solutions in massive vector theories
• Cosmic acceleration from modified gravity with Palatini formalism
• Cosmic age problem revisited in the holographic dark energy model
• Constraining Modified Gravity with Euclid
• Large-scale redshift space distortions in modified gravity theories
• Technically natural dark energy from Lorentz breaking
• Dark Energy from a Phantom Field Near a Local Potential Minimum
• Cosmological investigations of (extended) nonlinear massive gravity schemes with non-minimal coupling
• Classification of the Horndeski cosmologies via Noether Symmetries
• Revisiting the parametrization of Equation of State of Dark Energy via SNIa Data
• Cold, ultracold and Nariai black holes with quintessence
• The Axiverse Extended: Vacuum Destabilisation, Early Dark Energy and Cosmological Collapse
• On the formalism of dark energy accretion onto black- and worm-holes
• Alleviating the cosmological constant problem from particle production
• Variable sound speed in interacting dark energy models
• Composite Dark Energy and the Cosmological Tensions
• FORGE -- the f(R) gravity cosmic emulator project I: Introduction and matter power spectrum emulator
• The growth index of matter perturbations and modified gravity
• Time and M-theory
• Gravastars in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Unified Superfluid Dark Sector
• Constraints on the anisotropy of dark energy
• Safely smoothing spacetime: backreaction in relativistic cosmological simulations
• Bayesian Evidences for Dark Energy models in light of current obsevational data
• An Interacting Dark Energy Model for the Expansion History of the Universe
• Dark energy interactions near the galactic centre
• f(R) gravity with torsion: a geometric approach within the J-bundles framework
• Effects of time-varying $\beta$ in SNLS3 on constraining interacting dark energy models
• Barrow holographic dark energy in the Brans-Dicke cosmology
• Sudden singularities survive massive quantum particle production
• Reconstruction of f(T) and f(R) gravity according to (m,n)-type holographic dark energy
• Towards a model-independent reconstruction approach for late-time Hubble data
• ISW effect in Unified Dark Matter Scalar Field Cosmologies: an analytical approach
• Structure Formation in Modified Gravity Scenarios
• Reconstruction Procedure in Nonlocal Cosmological Models
• Early Dark Energy at High Redshifts: Status and Perspectives
• Unified universe history through phantom extended Chaplygin gas
• Possibility of realizing weak gravity in redshift space distortion measurements
• Bulk viscous embedded hybrid dark energy models
• Thermodynamics of apparent horizon in modified FRW universe with power-law corrected entropy
• Dynamically avoiding fine-tuning the cosmological constant: the "Relaxed Universe"
• Testing an exact $f(R)$-gravity model at Galactic and local scales
• Multi-horizon spherically symmetric spacetimes with several scales of vacuum energy
• Constraints on growth index parameters from current and future observations
• Interacting modified Chaplygin gas in loop quantum cosmology
• Singularity Problem in Teleparallel Dark Energy Models
• Effective equation of state for running vacuum: "mirage" quintessence and phantom dark energy
• Modified Chaplygin Gas and Solvable F-essence Cosmologies
• OSS (Outer Solar System): A fundamental and planetary physics mission to Neptune, Triton and the Kuiper Belt
• Cosmological applications of Myrzakulov gravity
• Holographic dark matter and dark energy with second order invariants
• Cosmology in beyond-generalized Proca theories
• Prospect for constraining holographic dark energy with gravitational wave standard sirens from the Einstein Telescope
• Practical solutions for perturbed f(R) gravity
• Probing deviations from General Relativity with the Euclid spectroscopic survey
• On the road to percent accuracy V: the non-linear power spectrum beyond $\Lambda$CDM with massive neutrinos and baryonic feedback
• Tachyon cosmology, supernovae data and the Big Brake singularity
• Energy Conditions in $f(G)$ Modified Gravity with Non-minimal Coupling to Matter
• Unified Dark Fluid with Constant Adiabatic Sound Speed and Cosmic Constraints
• Interacting new generalized Chaplygin gas
• Evolution of Oscillating Scalar Fields as Dark Energy
• Spherical Collapse in Chameleon Models
• Equilibrium and stability of relativistic stars in extended theories of gravity
• Unified Dark Matter models with fast transition
• Fifth forces, Higgs portals and broken scale invariance
• Solar Chameleons
• Parameterized Post-Newtonian Cosmology
• Phantom-Like Behavior in $f(R)$-Gravity
• Tension in the Recent Type Ia Supernovae Datasets
• Exploring Parameter Constraints on Quintessential Dark Energy: the Pseudo-Nambu Goldstone Boson Model
• Probing modified gravity theories with multiple measurements of high-redshift quasars
• $f(R)$ gravity theories in the Palatini Formalism constrained from strong lensing
• Statefinder hierarchy model for the Barrow holographic dark energy
• Non-minimal kinetic coupling and the phenomenology of dark energy
• Dark energy generated from a (super)string effective action with higher order curvature corrections and a dynamical dilaton
• Reconstruction of Scalar Potentials in Modified Gravity Models
• Late time acceleration due to generic modification of gravity and Hubble tension
• Revisiting the Cosmological Constraints on the Interacting Dark Energy Models
• Measuring growth index in a universe with massive neutrinos: A revisit of the general relativity test with the latest observations
• Testing dynamical vacuum models with CMB power spectrum from Planck
• The thawing dark energy dynamics: Can we detect it?
• Can cosmological observations uniquely determine the nature of dark energy ?
• Three-dimensional black holes with quintessence
• Reconstruction of Scalar Potentials in Induced Gravity and Cosmology
• Renormalization group scale-setting in astrophysical systems
• Numerical relativity for Horndeski gravity
• Cosmological Perturbations in Models of Coupled Dark Energy
• Effective Field Theory of Dark Energy: a Dynamical Analysis
• Dark Energy and Fate of the Universe
• Exact Spherically Symmetric Solutions in Modified Teleparallel gravity
• Constraints on the Parameterized Deceleration Parameter in FLRW Universe
• Teleparallel Dark Energy with Purely Non-minimal Coupling to Gravity
• Apparent horizon and gravitational thermodynamics of the Universe: Solutions to the temperature and entropy confusions, and extensions to modified gravity
• Dynamics of coupled phantom and tachyon fields
• Generalized second law of thermodynamics in scalar-tensor gravity
• Testing dark energy models with a new sample of strong-lensing systems
• Can Early Dark Energy be Detected in Non-Linear Structure?
• New Exact Spherically Symmetric Solutions in $f(R,\varphi ,X)$ gravity by Noether's symmetry approach
• Classical and Quantum Solutions in Brans-Dicke Cosmology with a Perfect Fluid
• Dark Energy Stars with Phantom Field
• Notes on teleparallel cosmology with nonminimally coupled scalar field
• A data-driven Reconstruction of Horndeski gravity via the Gaussian processes
• Thermodynamics of the Reissner-Nordström black hole with quintessence matter on the EGUP framework
• Observational constraints on cosmological models with Chaplygin gas and quadratic equation of state
• On stability of a neutron star system in Palatini gravity
• Marked clustering statistics in $f(R)$ gravity cosmologies
• Conformal Invariance in Einstein-Cartan-Weyl space
• Accretion disk luminosity for black holes surrounded by dark matter with tangential pressure
• On Anisotropic Dark Energy
• Constraints on the transition redshift from the calibrated Gamma-ray Burst $E_{\mathrm{p}}$-$E_{\mathrm{iso}}$ correlation
• Global integrability of cosmological scalar fields
• Open quantum dynamics induced by light scalar fields
• Growth of matter perturbations in clustered holographic dark energy cosmologies
• New Models of f(R) Theories of Gravity
• Cosmic Inhomogeneities and the Average Cosmological Dynamics
• The Higgs: so simple yet so unnatural
• Thermodynamics of interacting entropy-corrected holographic dark energy in a non-flat FRW universe
• Using Atom Interferometry to Detect Dark Energy
• Generalised teleparallel quintom dark energy non-minimally coupled with the scalar torsion and a boundary term
• Dynamics in nonlocal linear models in the Friedmann-Robertson-Walker metric
• Are $H_0$ and ${\sigma }_8$ tensions generic to present cosmological data?
• Early and late time cosmology: the $f(R)$ gravity perspective
• Cosmology in scalar-vector-tensor theories
• Using a phenomenological model to test the coincidence problem of dark energy
• Dynamics of interacting phantom and quintessence dark energies
• Noether analysis of Scalar-Tensor Cosmology
• Type I singularities and the Phantom Menace
• Quantifying the impacts of future gravitational-wave data on constraining interacting dark energy
• String inspired explanation for the super-acceleration of our universe
• Cosmological Perturbations in Elastic Dark Energy Models
• Transition Redshift: New constraints from parametric and nonparametric methods
• Probing Dark Energy models with neutrons
• Bounded excursion stable gravastars and black holes
• When Did Cosmic Acceleration Start ?
• Chameleons in the Early Universe: Kicks, Rebounds, and Particle Production
• Some remarks about non-minimally coupled scalar field models
• Exploring the Systematic Uncertainties of Type Ia Supernovae as Cosmological Probes
• The Speed of Galileon Gravity
• Dark Energy from Brane-world Gravity
• The generalized second law of gravitational thermodynamics on the apparent horizon in f(R)-gravity
• Observational constraints on cosmological future singularities
• Reconstructing the dark energy potential
• Exact models with non-minimal interaction between dark matter and (either phantom or quintessence) dark energy
• Standard Cosmological Evolution in a Wide Range of f(R) Models
• Implications of the Cosmic Birefringence Measurement for the Axion Dark Matter Search
• Holographic thermalization and gravitational collapse in the spacetime dominated by quintessence dark energy
• Dark Energy from graviton-mediated interactions in the QCD vacuum
• Noncommutative Schwarzschild black hole surrounded by quintessence: Thermodynamics, Shadows and Quasinormal modes
• Quasinormal Modes and Bounding Greybody Factors of GUP-corrected Black Holes in Kalb-Ramond Gravity
• Screening anisotropy via energy-momentum squared gravity: $\Lambda$CDM model with hidden anisotropy
• Cosmology with non-minimal derivative couplings: perturbation analysis and observational constraints
• Probing the sign-changeable interaction between dark energy and dark matter with current observations
• Anisotropic stress and stability in modified gravity models
• Exploring scalar field dynamics with Gaussian processes
• Bouncing Models in an Extended Gravity Theory
• Unified early and late Universe cosmology through dissipative effects in steep quintessential inflation potential models
• Black hole perturbation in parity violating gravitational theories
• Bounce cosmology in $f(\mathcal{R})$ gravity
• Unified Dark Matter scalar field models with fast transition
• Cosmic acceleration and crossing of $\omega =-1$ in non-minimal modified Gauss-Bonnet gravity
• Can $f(T)$ gravity theories mimic $\Lambda$CDM cosmic history
• Thermodynamics of viscous dark energy in an RSII braneworld
• A closer look at interacting dark energy with statefinder hierarchy and growth rate of structure
• Dynamics in Varying vacuum Finsler-Randers Cosmology
• Strong Coupling and Bounds on the Graviton Mass in Massive Gravity
• Interacting viscous dark fluids
• Torsion cosmological dynamics
• Fine Tuning Free Paradigm of Two Measures Theory: K-Essence, Absence of Initial Singularity of the Curvature and Inflation with Graceful Exit to Zero Cosmological Constant State
• Cosmic distance duality and cosmic transparency
• Can Holographic dark energy models fit the observational data?
• Gauss-Bonnet Chameleon Mechanism of Dark Energy
• Fermions in Brans-Dicke cosmology
• Fractional Action Cosmology: Some Dark Energy Models in Emergent, Logamediate and Intermediate Scenarios of the Universe
• Analytical approach of late-time evolution in a torsion cosmology
• The transient and the late time attractor tachyon dark energy: Can we distinguish it from quintessence ?
• Quintessential Inflation in a thawing realization
• A note on perfect scalar fields
• Quintessence and the Swampland: The numerically controlled regime of moduli space
• Is the Cosmological Coincidence a Problem?
• General approach to the Lagrangian ambiguity in $f(R,T)$ gravity
• A new perspective on the relation between dark energy perturbations and the late-time ISW effect
• Cosmic Behavior, Statefinder Diagnostic and $w-w^{\prime }$ Analysis for Interacting NADE model in Non-flat Universe
• Generalized Teleparallel Gravity Via Some Scalar Field Dark Energy Models
• Potential dominated scalar-tensor cosmologies in the general relativity limit: phase space view
• The accelerating universe and a limiting curvature proposal
• Non-minimal derivative coupling gravity in cosmology
• Kantowski-Sachs Einstein-æther perfect fluid models
• Constraining Variations in the Fine Structure Constant in the presence of Early Dark Energy
• Probing non-standard gravity with the growth index: a background independent analysis
• The maximum sizes of large scale structures in alternative theories of gravity
• Holographic Dark Energy Models and Higher Order Generalizations in Dynamical Chern-Simons Modified Gravity
• Cosmological dynamics of scalar fields with kinetic corrections: Beyond the exponential potential
• Construction of Exact Solutions in Two-Fields Models and the Crossing of the Cosmological Constant Barrier
• Hydrodynamic Effects in the Symmetron and $f(R)$-gravity Models
• Holographic dark energy from the laws of thermodynamics with Rényi entropy
• Anisotropic model of dark energy dominated universe with hybrid expansion law
• A Comparative Study of Dark Energy Constraints from Current Observational Data
• Model selection and constraints from Holographic dark energy scenarios
• Constraining the evolution of dark energy with type Ia supernovae and gamma-ray bursts
• Polytropic stars in Palatini gravity
• DGP Cosmology with a Non-Minimally Coupled Scalar Field on the Brane
• A Generalized Interacting Tsallis Holographic Dark Energy Model and its thermodynamic implications
• Quasi-Rip: A New Type of Rip Model without Cosmic Doomsday
• The Hubble Tension, The $M$ Crisis of Late Time $H(z)$ Deformation Models and the Reconstruction of Quintessence Lagrangians
• Remarks on Dynamical Dark Energy Measured by the Conformal Age of the Universe
• Cosmological perturbations in modified teleparallel gravity models: Boundary term extension
• Primordial Neutrinos, Cosmological Perturbations in Interacting Dark-Energy Model: CMB and LSS
• QCD ghost f(T)-gravity model
• Probing the time dependence of dark energy
• Quark stars with 2.6 $M_{\odot }$ in a non-minimal geometry-matter coupling theory of gravity
• On the Effects of Coupled Scalar Fields on Structure Formation
• Testing Einstein's gravity and dark energy with growth of matter perturbations: Indications for new Physics?
• Phase-space analysis of a class of k-essence cosmology
• Dark matter admixed strange quark stars in the Starobinsky model
• Fast full N-body simulations of generic modified gravity: conformal coupling models
• Dynamic wormhole geometries in hybrid metric-Palatini gravity
• Confront $f(R,T)=\mathcal{R}+\beta T$ modified gravity with the massive pulsar PSR J0740+6620
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• Late-time constraints on modified Gauss-Bonnet cosmology
• Cosmic expansion parametrization: Implication for curvature and ${\text{H}}_0$ tension
• Reconstruction of $f(Q,T)$ Lagrangian for various cosmological scenario
• Gravitational Waves in Viable f(R) Models
• Stable Gravastars of Anisotropic Dark Energy
• No-go theorem for inflation in Ricci-inverse gravity
• Multi-field dark energy: cosmic acceleration on a steep potential
• Kerr/CFT Correspondence on Kerr-Newman-NUT-Quintessence Black Hole
• Five-dimensional generalized $f(R)$ gravity with curvature-matter coupling
• Holographic dark energy in a non-flat universe with Granda-Oliveros cut-off
• Constraints on a $\varphi$CDM model from strong gravitational lensing and updated Hubble parameter measurements
• Confronting the relaxation mechanism for a large cosmological constant with observations
• Reconstructing a String-Inspired Quintom Model of Dark Energy
• Confronting pNGB quintessence with data
• Phase space analysis and singularity classification for linearly interacting dark energy models
• Parameterizing dark sector perturbations via equations of state
• Variation of fundamental parameters and dark energy. A principal component approach
• Two-scalar-field model for the interaction of dark energy and dark matter
• Cosmic evolution of dark energy in a generalized Rastall gravity
• Unification of Dark Matter - Dark Energy in Generalized Galileon Theories
• Dynamics of holographic vacuum energy in the DGP model
• Power-Law Entropy Corrected Ricci Dark Energy and Dynamics of Scalar Fields
• Continuous phase transition and microstructure of charged AdS black hole with quintessence
• A hint of matter underdensity at low $z$?
• Dynamical dark energy confronted with multiple CMB missions
• Cosmological perturbations in SFT inspired non-local scalar field models
• Post-Newtonian parameters and cosmological constant of screened modified gravity
• Dynamics of a parametrized dark energy model in $f(R,T)$ gravity
• Fingerprinting Dark Energy III: distinctive marks of viscosity
• Generalized Second Law of Thermodynamic in Modified Teleparallel Theory
• Cosmic Birefringence from Monodromic Axion Dark Energy
• Atomic Interferometry Test of Dark Energy
• Brane with variable tension as a possible solution to the problem of the late cosmic acceleration
• New agegraphic dark energy in Brans-Dicke theory with logarithmic form of scalar field
• Characterizing the linear growth rate of cosmological density perturbations in an f(R) model
• Dark energy from scalar field with Gauss Bonnet and non-minimal kinetic coupling
• Dynamical analysis for a vector-like dark energy
• Coupled quintessence and vacuum decay
• Kinklike structures in models of the Dirac-Born-Infeld type
• The $3+1$ Formalism in the Geometric Trinity of Gravity
• Affine parameterization of the dark sector: costraints from WMAP5 and SDSS
• Rotating charged black holes shadow in quintessence
• Phantom without ghost
• Impact of $H_0$ priors on $f(T)$ late time cosmology
• Mixed neutron-star-plus-wormhole systems: Linear stability analysis
• Binary Black Hole merger in f(R) theory
• Thermodynamics of k-essence
• A preliminary analysis of the energy transfer between the dark sectors of the Universe
• Analyzing the geometrical and dynamical parameters of modified Teleparallel-Gauss-Bonnet model
• Qualitative analysis of Kantowski-Sachs metric in a generic class of $f(R)$ models
• Imprints of an extended Chevallier-Polarski-Linder parametrization on the large scale of our universe
• A FRW Dark Fluid with a Non-Linear Inhomogeneous Equation of State
• Late-time cosmology in $f(Q,L_m)$ gravity: Analytical solutions and observational fits
• Anomalous decay rate of quasinormal modes in Reissner-Nordström black holes
• New Agegraphic Dark Energy in Brans-Dicke Theory
• Two-fluid atmosphere from decelerating to accelerating FRW dark energy models
• Effects of a neutrino-dark energy coupling on oscillations of high-energy neutrinos
• Generalized holographic dark energy model described at the Hubble length
• Scalar-tensor cosmology with R^{-1} curvature correction by Noether Symmetry
• Reconstruction of the dark sectors' interaction: A model-independent inference and forecast from GW standard sirens
• The Shape Dependence of Vainshtein Screening
• Cosmological constraints on the Hu-Sawicki modified gravity scenario
• Can high-redshift Hubble diagrams rule out the standard model of cosmology in the context of cosmographic method?
• Dynamical systems methods and statefinder diagnostic of interacting vacuum energy models
• Neutrino Oscillations, Lorentz/CPT Violation, and Dark Energy
• Coupled quintessence and the impossibility of an interaction: a dynamical analysis study
• Extending the Hubble diagram by gamma ray bursts
• Fixed points in interacting dark energy models
• Simulations of Quintessential Cold Dark Matter: beyond the cosmological constant
• Einstein-Cartan Gravity with Torsion Field Serving as Origin for Cosmological Constant or Dark Energy Density
• Modified f(G) gravity models with curvature-matter coupling
• Excavating black hole continuum spectrum: Possible signatures of scalar hairs and of higher dimensions
• Agegraphic dark energy: growth index and cosmological implications
• Big Rip and Little Rip solutions in scalar model with kinetic and Gauss Bonnet couplings
• Time dependent black holes and scalar hair
• Black hole perturbation in nondynamical and dynamical Chern-Simons gravity
• Revisiting the holographic dark energy in a non-flat universe: alternative model and cosmological parameter constraints
• Exact spherically-symmetric inhomogeneous model with n perfect fluids
• Constrained evolution of effective equation of state parameter in non-linear $f(R,L_m)$ dark energy model: Insights from Bayesian analysis of cosmic chronometers and Pantheon samples
• Holographic Dark Energy with Cosmological Constant
• Cosmic Acceleration From Matter-Curvature Coupling
• Cosmic Constraint to DGP Brane Model: Geometrical and Dynamical Perspectives
• Observational tests for Λ(t)CDM cosmology
• Big Bang nucleosynthesis with a stiff fluid
• Massive and modified gravity as self-gravitating media
• Exploring the Latest Union2 SNIa Dataset by Using Model-Independent Parametrization Methods
• Modified teleparallel gravity with higher-derivative torsion terms
• Generalized dark energy interactions with multiple fluids
• The growth factor of matter perturbations in an f(R) gravity
• Fermionic cosmologies with Yukawa type interactions
• A Universe Without Dark Energy: Cosmic Acceleration from Dark Matter-Baryon Interactions
• Exact nonlinear inhomogeneities in $\Lambda$CDM cosmology
• Relic gravitational waves from Quintessential Inflation
• Transition frequency shifts with fine structure constant variation for Fe II: Breit and core-valence correlation correction
• Statefinder diagnostic and constraints on the Palatini f(R) gravity theories
• Cosmological model-independent test of $\Lambda$CDM with two-point diagnostic by the observational Hubble parameter data
• Cosmological Constant Problems and Renormalization Group
• Structure Formation by Fifth Force: Power Spectrum from N-Body Simulations
• Black hole perturbations in vector-tensor theories: The odd-mode analysis
• Study Of Tachyon Dynamics For Broad Classes of Potentials
• Constraining An Exact Brans-Dicke gravity theory with Recent Observations
• Tsallis holographic dark energy in Fractal Universe
• Bright High z SnIa: A Challenge for LCDM?
• Precise Cosmological Constraints from BOSS Galaxy Clustering with a Simulation-Based Emulator of the Wavelet Scattering Transform
• Power-law solution for homogeneous and isotropic universe in $f(R,T)$ gravity
• Measure of Complexity in Self-Gravitating Systems using Structure Scalars
• Observational Constraints on Axion(s) Dark Energy with a Cosmological Constant
• Dynamical analysis of cosmological models with non-Abelian gauge vector fields
• Yoga Dark Energy: Natural Relaxation and Other Dark Implications of a Supersymmetric Gravity Sector
• Dark energy, gravitation and supernovae
• Stability of scalar perturbations in scalar-torsion $f(T,\varphi )$ gravity theories in the presence of a matter fluid
• Euclid: Forecasts from the void-lensing cross-correlation
• Quasinormal modes and thermodynamic properties of GUP-corrected Schwarzschild black hole surrounded by quintessence
• Viscous Dark Energy In Bianchi Type V Space-Time
• Crossing of $\omega =-1$ with Tachyon and Non-minimal Derivative Coupling
• Reconstructing the Properties of Dark Energy using Standard Sirens
• New Generalizations of Cosmography Inspired by the Pade Approximant
• Cosmological Constant from Decoherence
• Astroparticle Physics: Puzzles and Discoveries
• Localization of nonlocal cosmological models with quadratic potentials in the case of double roots
• Growth index and statefinder diagnostic of Oscillating Dark Energy
• Modified holographic dark energy in DGP brane world
• Background evolution and growth of structures in interacting dark energy through dynamical system analysis
• Casimir, Gravitational and Neutron Tests of Dark Energy
• Unified model of baryonic matter and dark components
• FLRW cosmology with EDSFD parametrization
• Probing the dynamics of dark energy with divergence-free parametrizations: A global fit study
• Observational constraints and predictions of the interacting dark sector with field-fluid mapping
• Exploring Parameter Constraints on Quintessential Dark Energy: the Inverse Power Law Model
• The Effective Field Theory of Codimension-two Branes
• Spherically symmetric black holes and wormholes in hybrid metric-Palatini gravity
• Multiple kinetic k-essence, phantom barrier crossing and stability
• Generalized LTB model with Inhomogeneous Isotropic Dark Energy: Observational Constraints
• The paradox of soft singularity crossing and its resolution by distributional cosmological quantitities
• Constraints on $f(T)$ Cosmology with Pantheon+
• Varying-Alpha Cosmologies with Potentials
• Anisotropic stars made of exotic matter within the complexity factor formalism
• Dark Energy Fluid with Time-Dependent, Inhomogeneous Equation of State
• Accretion of Phantom Energy and Generalized Second Law of Thermodynamics for Einstein-Maxwell-Gauss-Bonnet Black Hole
• DESI results: Hint towards coupled dark matter and dark energy
• Dark Energy Cosmological Models with General forms of Scale Factor
• Null trajectories and bending of light in charged black holes with quintessence
• Bianchi Type $I$ Cosmology in $f(R,T)$ Gravity
• Neural network reconstructions for the Hubble parameter, growth rate and distance modulus
• Modeling Transit Dark Energy in $f(R,L_m)$-gravity
• Cosmographic view on the $H_0$ and ${\sigma }_8$ tensions
• Observational constraints on varying neutrino-mass cosmology
• Induced cosmological constant and other features of asymmetric brane embedding
• An Accelerating Cosmological Model from a Parametrization of Hubble Parameter
• Phantom evolving wormholes with big rip singularities
• The quantum realm of the "Little Sibling" of the Big Rip singularity
• Exploiting the Einstein Telescope to solve the Hubble tension
• Exploring accelerated expansion in the universe: A study of $f(Q,T)$ gravity with parameterized EoS and cosmological constraints
• Consistency of Modified Gravity with a decreasing $G_{\mathrm{eff}}(z)$ in a $\Lambda$CDM background
• New tracker models of dark energy
• Metastable dark energy
• Note on the thermodynamics and the speed of sound of a scalar field
• Early evolutionary tracks of low-mass stellar objects in modified gravity
• The Axion Quality Problem: Global Symmetry Breaking and Wormholes
• Statefinder diagnostic for modified Chaplygin gas cosmology in f(R,T) gravity with particle creation
• Testing the DGP model with gravitational lensing statistics
• Cold Dark Matter in non-Standard Cosmologies, PAMELA, ATIC and Fermi LAT
• Exploring the Dark Universe: constraints on dynamical Dark Energy models from CMB, BAO and growth rate measurements
• Cosmological consequences and statefinder diagnosis of a non-interacting generalized Chaplygin gas in $f(R,T)$ gravity
• Exploring interacting holographic dark energy in a perturbed universe with parameterized post-Friedmann approach
• Bianchi Type I model of universe with customized scale factors
• Asymptotic behavior of a scalar field with an arbitrary potential trapped on a Randall-Sundrum's braneworld: the effect of a negative dark radiation term on a Bianchi I brane
• Tracker and scaling solutions in DHOST theories
• Non-adiabatic perturbations in decaying vacuum cosmology
• An entirely analytical cosmological model
• Phantom-like behaviour in a brane-world model with curvature effects
• Chameleonic Generalized Brans--Dicke model and late-time acceleration
• What $\xi$? Cosmological constraints on the non-minimal coupling constant
• Thermodynamic topology of topological black hole in $F(R)$-ModMax gravity's rainbow
• The solution of the cosmological constant problem from the inhomogeneous equation of state - a hint from modified gravity?
• Thin accretion discs around spherically symmetric configurations with nonlinear scalar fields
• Models of vacuum energy interacting with cold dark matter: Constraints and comparison
• A Non-minimally Coupled Quintom Dark Energy Model on the Warped DGP Brane
• Evolution of Dark Energy Perturbations in Scalar-Tensor Cosmologies
• Electrostatic accelerometer with bias rejection for Gravitation and Solar System physics
• Universal thermodynamics in different gravity theories: Modified entropy on the horizons
• Thermodynamic aspects of dark energy fluids
• Parameters of cosmological models and recent astronomical observations
• Late time Acceleration and Role of Skewness in Anisotropic models
• Post-Newtonian Approximation of Teleparallel Gravity Coupled with a Scalar Field
• Phase space analysis of quintessence fields trapped in a Randall-Sundrum braneworld: a refined study
• Testing for dynamical dark energy models with redshift-space distortions
• Scale-Dependent Growth from a Transition in Dark Energy Dynamics
• Cosmological implications of an interacting model of dark matter \& dark energy
• Latest evidence for a late time vacuum -- geodesic CDM interaction
• Hairy black hole solutions in $U(1)$ gauge-invariant scalar-vector-tensor theories
• Polytropic dark matter flows illuminate dark energy and accelerated expansion
• Absence of the Fifth Force Problem in a Model with Spontaneously Broken Dilatation Symmetry
• Equivalence of non-minimally coupled cosmologies by Noether symmetries
• Relativistic star perturbations in Horndeski theories with a gauge-ready formulation
• Wormhole on the Brane with Ordinary Matter: The Broader View
• Regular homogeneous T-models with vacuum dark fluid
• Dynamical system analysis of dark energy models in scalar coupled metric-torsion theories
• A comprehensive numerical study on four categories of holographic dark energy models
• Conformal Transformations and Weak Field Limit of Scalar-Tensor Gravity
• Cosmological Implications of the Effective Field Theory of Cosmic Acceleration
• Gravitationally induced particle production in scalar-tensor $f(R,T)$ gravity
• Barotropic fluid compatible parametrizations of dark energy
• Constraints and cosmography of $\Lambda$CDM in presence of viscosity
• The $H_0$ Tension in Non-flat QCDM Cosmology
• A paradigm of warm quintessential inflation and production of relic gravity waves
• Dark energy reconstruction based on the PADE approximation; an expansion around the $\Lambda$CDM
• An equation of state for purely kinetic k-essence inspired by cosmic topological defects
• Inflationary cosmology with Chaplygin gas in Palatini formalism
• Reconstructing the potentials for the quintessence and tachyon dark energy, from the holographic principle
• Theoretical Aspects of Quintom Models
• Emergent universe in Horava-Lifshitz-like F(R) gravity
• "Detuned" f(R) gravity and dark energy
• Quintessential Kination and Thermal Production of Gravitinos and Axinos
• Post-Planck Dark Energy Constraints
• Chameleon stars
• Direct evidence of acceleration from distance modulus redshift graph
• Non-parametric reconstruction of interaction in the cosmic dark sector
• Attractor behaviour of $f(T)$ modified gravity and the cosmic acceleration
• Fast full $N$-body simulations of generic modified gravity: derivative coupling models
• Inflation, Reheating and Dark Matter
• Structure Formation in Generalized Rastall Gravity
• The Relaxed Universe: towards solving the cosmological constant problem dynamically from an effective action functional of gravity
• Analysis of scalar perturbations in cosmological models with a non-local scalar field
• Fine Structure of Dark Energy and New Physics
• Effective growth of matter density fluctuations in the running LCDM and LXCDM models
• Testing the Cosmic Anisotropy with Supernovae Data: Hemisphere Comparison and Dipole Fitting
• Stasis in an Expanding Universe: A Recipe for Stable Mixed-Component Cosmological Eras
• Effective field theory of modified gravity on the spherically symmetric background: leading order dynamics and the odd-type perturbations
• Non-Gaussianities of Single Field Inflation with Non-minimal Coupling
• Cosmological constraints for an Eddington-Born-Infeld field
• Quasinormal modes and their anomalous behavior for black holes in $f(R)$ gravity
• The Jungle Universe
• Holographic, new agegraphic and ghost dark energy models in fractal cosmology
• Radiative Screening of Fifth Forces
• Cosmology with interaction in the dark sector
• Matter Power Spectra in Viable $f(R)$ Gravity Models with Massive Neutrinos
• Gravitational waves, dark energy and inflation
• Tradeoff between Smoother and Sooner "Little Rip"
• Measurement of marked correlation functions in SDSS-III Baryon Oscillation Spectroscopic Survey using LOWZ galaxies in Data Release 12
• Dark energy from approximate U(1)_{de} symmetry
• Background cosmological dynamics in $f(R)$ gravity and observational constraints
• Observational constraint on the interacting dark energy models including the Sandage-Loeb test
• Genesis of Dark Energy: Dark Energy as Consequence of Release and Two-stage Tracking Cosmological Nuclear Energy
• Cosmology with Ricci dark energy
• On the current status of Modified Gravity
• Perturbations in electromagnetic dark energy
• Dark radiation as a signature of dark energy
• Radial pulsations, moment of inertia and tidal deformability of dark energy stars
• Dark matter haloes in modified gravity and dark energy: interaction rate, small-, and large-scale alignment
• Dark energy by natural evolution: Constraining dark energy using Approximate Bayesian Computation
• Constraints on light dark matter particles using white dwarf stars
• Narrowing down the possible explanations of cosmic acceleration with geometric probes
• Quantum vacuum, dark matter, dark energy and spontaneous supersymmetry breaking
• The Reconstruction of Constant Jerk Parameter with $f(R,T)$ Gravity
• Testing signatures of phantom crossing through full-shape galaxy clustering analysis
• Thermodynamics and Shadows of quantum-corrected Reissner-Nordström black hole surrounded by quintessence
• Spherically symmetric vacuum solutions in 1-Parameter New General Relativity and their phenomenology
• Is the Dynamics of Tracking Dark Energy Detectable?
• On the dangers of using the growth equation on large scales in the Newtonian gauge
• Cosmological constant and late transient acceleration of the universe in the Horava-Witten Heterotic M-Theory on S^{1}/Z_{2}
• A new approach in stability analysis: case study: tachyon cosmology with non-minimally coupled scalar field-matter
• Statefinder diagnostic for Yang-Mills dark energy model
• Accretion onto Some Well-Known Regular Black Holes
• How the Charge Can Affect the Formation of Gravastars
• LISA as a dark energy probe
• On extended sign-changeable interactions in the dark sector
• Clustering of Galaxies with Dynamical Dark Energy
• Diagnosing holographic dark energy models with statefinder hierarchy
• Modified Cosmology Models from Thermodynamical Approach
• The constrained cosmological model in Lyra geometry
• Dark Energy from Gauss-Bonnet and non-minimal couplings
• Dynamical systems analysis of $f(Q)$ gravity
• Excursion set theory for modified gravity: Eulerian versus Lagrangian environments
• Cosmological Constraints on Variable Warm Dark Matter
• Restoring New Agegraphic Dark Energy in RS II Braneworld
• Constraints on massive vector dark energy models from integrated Sachs-Wolfe-galaxy cross-correlations
• A new black hole coupled with nonlinear electrodynamics surrounded by quintessence: Thermodynamics, Geodesics, and Regge-Wheeler Potential
• Do Observations Favour Galileon Over Quintessence?
• Dark Energy Interacting with Dark Matter in Classical Einstein and Loop Quantum Cosmology
• Will the tachyonic Universe survive the Big Brake?
• Interacting cosmic fluids in power-law Friedmann-Robertson-Walker cosmological models
• Dynamical analysis of interacting dark energy model in the framework of particle creation mechanism
• f(R) as a dark energy fluid
• Reconstructing interacting new agegraphic polytropic gas model in non-flat FRW universe
• Phase space analysis of bulk viscous matter dominated universe
• Distance Measurements from Supernovae and Dark Energy Constraints
• Phantom crossing in viable $f(R)$ theories
• Analysing dissipative effects in the $\Lambda$CDM model
• Noether symmetries and boundary terms in extended Teleparallel gravity cosmology
• Cluster gas fraction as a test of gravity
• Self-similar scalar field collapse
• Filtering out the cosmological constant in the Palatini formalism of modified gravity
• The dark side of the torsion: Dark Energy from propagating torsion
• Data Analysis of three parameter models of deceleration parameter in FRW Universe
• CMB Temperature and Matter Power Spectrum in a Decay Vacuum Dark Energy Model
• Quintessence dynamics with two scalar fields and mixed kinetic terms
• Holographic dark energy through Kaniadakis entropy in non flat universe
• Gravitational Effects of Disformal Couplings
• Stability analysis of an autonomous system in loop quantum cosmology
• A Rosetta Stone for Parameterized Tests of Gravity
• Evaluation of cosmological models in $f(R,T)$ gravity in different dark energy scenario
• Observational Tests of Gauss-Bonnet Like Dark Energy Model
• Constraining Logotropic Unified Dark Energy Models
• Dark energy and cosmic curvature: Monte-Carlo Markov Chain approach
• Assisted dark energy
• Bulk viscous cosmological model in $f(R,T)$ theory of gravity
• Probing the dynamical behavior of dark energy
• Dark energy from bulk matter
• Increasing the Lensing Figure of Merit through Higher Order Convergence Moments
• Reconstructing generalized ghost condensate model with dynamical dark energy parametrizations and observational datasets
• Cosmological constraints on Galileon dark energy with broken shift symmetry
• Non-minimal Derivative Coupling Scalar Field and Bulk Viscous Dark Energy
• Integer-Squared Laws for Global Vortices in the Born--Infeld Wave Equations
• LHC Signatures Of Scalar Dark Energy
• Large fluctuations and Primordial Black Holes
• Chaplygin gas braneworld inflation according to WMAP7 data
• Dynamics of Charged and Rotating NUT Black Holes in Rastall Gravity
• Some remarks on the attractor behaviour in ELKO cosmology
• Testing modified gravity models with recent cosmological observations
• BAO cosmography
• Dynamics of Chiral Cosmology
• General formulation of cosmological perturbations in scalar-tensor dark energy coupled to dark matter
• Modified Gravity and the Radiation Dominated Epoch
• Dynamics of three-form dark energy with dark matter couplings
• Renormalisation group improvement of scalar field inflation
• Evolution of spherical overdensities in holographic dark energy models
• Growth of matter perturbations in the extended viscous dark energy models
• Dark-Energy Dynamics Required to Solve the Cosmic Coincidence
• Chameleon foreCAST
• Clustering of quintessence on horizon scales and its imprint on HI intensity mapping
• Stability of accelerating cosmology in two scalar-tensor theory: Little Rip versus de Sitter
• Neural Network Reconstruction of $H^{\prime }(z)$ and its application in Teleparallel Gravity
• Nonlinear cosmological consistency relations and effective matter stresses
• Fermi gas and modified gravity
• QCD ghost reconstruction of f(T) gravity in flat FRW universe
• Cosmology with a new f(R) gravity model in Palatini formalism
• Interacting dark energy from the joint analysis of the power spectrum and bispectrum multipoles with the EFTofLSS
• Dark Energy and Dark Matter unification via superfluid Chaplygin gas
• Trapped Quintessential Inflation in the context of Flux Compactifications
• Dynamical Dark Energy Implies a Coupled Dark Sector: Insights from DESI DR2 via a Data-Driven Approach
• Deviation from the Cosmological Constant or Systematic Errors?
• Towards a possible solution to the Hubble tension with Horndeski gravity
• Revisit of constraints on holographic dark energy: SNLS3 dataset with the effects of time-varying $\beta$ and different light-curve fitters
• Radial oscillations and tidal Love numbers of dark energy stars
• Gravitational lens effect of a holonomy corrected Schwarzschild black hole
• Testing Gravity Theories Using Stars
• Black hole and holographic dark energy
• Stable Bounded Excursion Gravastars with Regular Black Holes
• Mixed neutron-star-plus-wormhole systems: Equilibrium configurations
• Detecting the cosmic acceleration with current data
• J-PAS: forecasts on dark energy and modified gravity theories
• Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints
• Dark matter from dark energy-baryonic matter couplings
• An Interacting model of Dark Energy in Brans-Dicke theory
• When is the growth index constant?
• Interacting viscous ghost tachyon, K-essence and dilaton scalar field models of dark energy
• IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario
• Late-time evolution of the Universe within a two-scalar-field cosmological model
• Statefinder parameters in two dark energy models
• Noncommutivity and Scalar Field Cosmology
• Emergent universe in theories with natural UV cutoffs
• Thermodynamics of Dark Energy
• Defying the laws of Gravity I: model-independent reconstruction of the Universe expansion from growth data
• Mirror World and Superstring-Inspired Hidden Sector of the Universe, Dark Matter and Dark Energy
• Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature
• Cosmological dynamics with non-minimally coupled scalar field and a constant potential function
• Anisotropic $2$-form dark energy
• Coupled tachyonic dark energy: a dynamical analysis
• Anisotropic Weyl symmetry and cosmology
• Effects of ghost dark energy perturbations on the evolution of spherical overdensities
• Clarifying Forecasts of Dark Energy Constraints from Baryon Acoustic Oscillations
• f(R) Cosmology from q-Theory
• A magnified glance into the dark sector: probing cosmological models with strong lensing in A1689
• Some FRW Models of Accelerating Universe with Dark Energy
• Anisotropic String Cosmological Models in Heckmann-Suchuking Space-Time
• Measurability of vacuum fluctuations and dark energy
• Constraining the dark energy statefinder hierarchy in a kinematic approach
• Homogeneous cosmologies in generalized modified gravity
• Ghost dark energy in $f(R)$ model of gravity
• Can we bypass no-go theorem for Ricci-inverse Gravity?
• The prospects for constraining dark energy with future X-ray cluster gas mass fraction measurements
• Holographic Dark Energy from a Modified GBIG Scenario
• Ellipticity Weakens Chameleon Screening
• Pre-Inflationary Spacetime in String Cosmology
• Interacting Holographic Extended Chaplygin Gas and Phantom Cosmology in the Light of BICEP2
• Interacting Ricci-like holographic dark energy
• Exact Solution for Chameleon Field, Self-Coupled Through the Ratra-Peebles Potential with n = 1 and Confined Between Two Parallel Plates
• Lithium abundance is a gravitational model dependent quantity
• Null Energy Condition Violation and Classical Stability in the Bianchi I Metric
• Exploring the Sharma-Mittal HDE models with different diagnostic tools
• Black Holes in Bulk Viscous Cosmology
• Generalized Chaplygin gas model: Cosmological consequences and statefinder diagnosis
• The Phase-space analysis of scalar fields with non-minimally derivative coupling
• Stellar Pulsations in Beyond Horndeski Gravity Theories
• Kinetically coupled dark energy
• New late-time constraints on $f(R)$ gravity
• The BINGO Project VII: Cosmological Forecasts from 21cm Intensity Mapping
• Can noncommutative effects account for the present speed up of the cosmic expansion?
• Revealing modified gravity signal in matter and halo hierarchical clustering
• Equations of State in the Brans-Dicke cosmology
• Dynamical system analysis of Quintom Dark Energy Model
• Will there be future deceleration? A study of particle creation mechanism in non-equilibrium thermodynamics
• Observational Constraints on Dynamical Dark Energy Models
• A divergence-free parametrization for dynamical dark energy
• Cosmological models in $f(T,\mathcal{T})$ gravity and the dynamical system analysis
• Inflationary entanglement
• Scalar field cosmology in the energy phase-space -- unified description of dynamics
• Equivalence of cosmological observables in conformally related scalar tensor theories
• Dark matter, and its darkness
• Dark Energy Accretion onto black holes in a cosmic scenario
• Searching for a matter bounce cosmology with low redshift observations
• On the phantom barrier crossing and the bounds on the speed of sound in non-minimal derivative coupling theories
• Spin-orbit effects for compact binaries in scalar-tensor gravity
• The dynamical viability of scalar-tensor gravity theories
• Computing model independent perturbations in dark energy and modified gravity
• Cosmological Evolution of a Tachyon-Quintom Model of Dark Energy
• A model independent approach to the study of $f(R)$ cosmologies with expansion histories close to $\Lambda$CDM
• Cosmology of a generalised version of holographic dark energy in presence of bulk viscosity and its inflationary dynamics through slow roll parameters
• Aspects of Infrared Modifications of Gravity
• Sourcing Dark Matter and Dark Energy from $\alpha$-attractors
• Dynamical analysis of the cosmology of mass-varying massive gravity
• Cosmological perturbations in the interacting dark sector: Mapping fields and fluids
• Dynamical systems study of Chameleon scalar field
• Interacting quintessence in light of Generalized Uncertainty Principle: Cosmological perturbations and dynamics
• Observational constraints on decaying vacuum dark energy model
• The Higgs boson -- its implications and prospects for future discoveries
• Generalized Holographic Dark Energy and its Observational Constraints
• Reconstruction of new holographic scalar field models of dark energy in Brans-Dicke Universe
• Dark Energy and the MSSM
• Interacting Two-Fluid Viscous Dark Energy Models In Non-Flat Universe
• Induced gravity effect on inflationary parameters in an holographic cosmology
• Anisotropic massive Brans-Dicke gravity extension of the standard $\Lambda$CDM model
• Linear stability of black holes with static scalar hair in full Horndeski theories: generic instabilities and surviving models
• Noether Gauge Symmetry of Modified Teleparallel Gravity Minimally Coupled with a Canonical Scalar Field
• Conformally Coupled Tachyonic Dark Energy
• A global fit study on the new agegraphic dark energy model
• Crossing the Phantom Divide Line in a DGP-Inspired $F(R,\varphi )$-Gravity
• Growth of matter overdensities in non-minimal torsion-matter coupling theories
• DBI N-flation
• Bouncing cosmological models in $f(R,L_m)$ gravity
• A Note on the Viability of Gauss-Bonnet Cosmology
• Reconstructing a model of quintessential inflation
• Dark Energy: A Unifying View
• Oxidised cosmic acceleration
• Model independent constraints on mass-varying neutrino scenarios
• Uniting cosmological epochs through the twister solution in cosmology with non-minimal coupling
• Cosmological Evolution Across Phantom Crossing and the Nature of the Horizon
• New holographic dark energy model with non-linear interaction
• An effective quintessence field with a power-law potential
• Reconstruction of interaction rate in Holographic dark energy model with Hubble horizon as the infrared cut-off
• Cosmological Constraints on Non-flat Exponential $f(R)$ Gravity
• Transit String Dark Energy Models in $f(Q)$ Gravity
• Testing an oscillatory behavior of dark energy
• Finsler-Randers-Sasaki gravity and cosmology
• Optical features of rotating quintessential charged black holes in de-Sitter spacetime
• A comprehensive forecast for cosmological parameter estimation using joint observations of gravitational waves and short $\gamma$-ray bursts
• Inspiral gravitational waveforms from compact binary systems in Horndeski gravity
• The DESI $N$-body Simulation Project -- II. Suppressing sample variance with fast simulations
• Comparing the scalar-field dark energy models with recent observations
• Galaxy-Scale Test of General Relativity with Strong Gravitational Lensing
• Testing generalized logotropic models with cosmic growth
• Modified Gravity and the Black Hole Mass Gap
• Cosmological constraints on non-adiabatic dark energy perturbations
• Geodesic Structure of the Quantum-Corrected Schwarzschild Black Hole Surrounded by Quintessence
• Does $\Lambda$CDM really be in tension with the Hubble diagram data?
• Modeling holographic dark energy with particle and future horizons
• New general parametrization of quintessence fields and its observational constraints
• Black holes in quartic-order beyond-generalized Proca theories
• The impact of baryons on the sensitivity of dark energy measurements
• An exact solution for a rotating black hole in modified gravity
• Scalar field collapse in a conformally flat spacetime
• Cosmology of non-minimal derivative coupling to gravity in Palatini formalism and its chaotic inflation
• Cosmological Constant, Fine Structure Constant and Beyond
• Cosmological tests of an axiverse-inspired quintessence field
• Strong gravitational lensing constraints on holographic dark energy
• Precision growth index using the clustering of cosmic structures and growth data
• Cosmology and Stability in Scalar-Tensor bigravity
• Exploring the evolution of color-luminosity parameter $\beta$ and its effects on parameter estimation
• Imprint of Scalar Dark Energy on Cosmic Microwave Background Polarization
• Growth Index after the Planck Results
• Two-Fluid Dark Energy Models in Bianchi Type-III Universe with Variable Deceleration Parameter
• Cosmological dynamics of $f(R)$ gravity scalar degree of freedom in Einstein frame
• Observational constraints on conformal time symmetry, missing matter and double dark energy
• On dark energy models of single scalar field
• Disentangling dark energy and cosmic tests of gravity from weak lensing systematics
• Agegraphic Dark Energy Model in Non-Flat Universe: Statefinder Diagnostic and $w-w^{\prime }$ Analysis
• Understanding the origin of CMB constraints on Dark Energy
• A short review on clustering dark energy
• Growth of spherical overdensities in scalar-tensor cosmologies
• A Braneworld Dark Energy Model with Induced Gravity and the Gauss-Bonnet Effect
• Reconstruction of an Observationally Constrained $f(R,T)$ gravity model
• Cosmological dynamical systems in modified gravity
• Can we ever distinguish between quintessence and a cosmological constant?
• Statefinder diagnostic for cosmology with the abnormally weighting energy hypothesis
• Holographic dark energy in modified Barrow cosmology
• Dynamical system analysis of Myrzakulov gravity
• Cosmological Large-scale Structures beyond Linear Theory in Modified Gravity
• A one-parameter formula for testing slow-roll dark energy: observational prospects
• Modified Gravity: the CMB, Weak Lensing and General Parameterisations
• Exact Cosmology in Myrzakulov Gravity
• Analysis of Cosmic Evolution admitting Garcia-Salcedo Ghost and Generalized Ghost Dark Energy Models
• Spherical collapse model and cluster number counts in power law $f(T)$ gravity
• Alleviating $H_0$ tension in Horndeski gravity
• On An Interacting New Holographic Dark Energy Model: observational constraints
• Gravitational Lensing of Cosmological 21cm Emission
• Unified dark sectors in scalar-torsion theories of gravity
• Constraints on oscillating dark energy models
• Vacuum energy and the cosmological constant
• Quantum Gravity, Dynamical Energy-Momentum Space and Vacuum Energy
• Notes on interacting holographic dark energy model in a closed universe
• Constraining Bianchi type V universe with recent H(z) and BAO observations in Brans-Dicke theory of gravitation
• Accelerating Dark Energy Cosmological Model in Two Fluid with Hybrid Scale Factor
• Testing gravity at large scales with HI intensity mapping
• Growth of structure in interacting vacuum cosmologies
• Intermediate accelerated solutions as generic late-time attractors in a modified Jordan-Brans-Dicke theory
• Kinematic Cusps with Two Missing Particles II: Cascade Decay Topology
• Reconstruction of scalar potentials in two-field cosmological models
• Second-order matter density perturbations and skewness in scalar-tensor modified gravity models
• Constraints on field flows of quintessence dark energy
• Real- and redshift-space halo clustering in $f(R)$ cosmologies
• Entanglement entropy and Page curve of black holes with island in massive gravity
• Dynamical systems analysis of tachyon dark energy model from a new perspective
• The phase-space of generalized Gauss-Bonnet dark energy
• Cosmic Dynamics in $F(R,\varphi )$ Gravity
• Modified GBIG Scenario as an Alternative for Dark Energy
• Dark Energy Accretion onto a Black Hole in an Expanding Universe
• Interacting entropy-corrected new agegraphic dark energy in non-flat universe
• A comparison of perturbations in fluid and scalar field models of dark energy
• Thermodynamics and evaporation of perfect fluid dark matter black hole in phantom background
• The generalized second law for the interacting generalized Chaplygin gas model
• Model-independent study for a quintessence model of dark energy: Analysis and Observational constraints
• Cosmology with a successful Vainshtein screening in theories beyond Horndeski
• Asymptotically Lifshitz black hole solutions in F(R) gravity
• Probing Cosmic Acceleration by Using the SNLS3 SNIa Dataset
• Quintom evolution in power-law potentials
• Dark energy in scalar-vector-tensor theories
• Metric-affine gravity effects on terrestrial (exo-)planets profiles
• Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars
• Perturbations in a scalar field model with virtues of $\Lambda$CDM
• Do we need soft cosmology?
• A constrained cosmological model in $f(R,L_m)$ gravity
• Compatibility between the scalar field models of tachyon, $k$-essence and quintessence in $f(R,T)$ gravity
• Cosmic microwave background and large-scale structure constraints on a simple quintessential inflation model
• Neutron stars in massive scalar-Gauss-Bonnet gravity: Spherical structure and time-independent perturbations
• Reaching the sensitivity limit of a Sagnac gyroscope through linear regression analysis
• Weak lensing with 21cm intensity mapping at $z\sim 2-3$
• Hybrid metric-Palatini gravity: black holes, wormholes, singularities and instabilities
• The Dark Sector Cosmology
• Boson mixing and flavor vacuum in the expanding Universe: a possible candidate for the dark energy
• Quintessential power-law cosmology: dark energy equation of state
• Wormhole solution in modified teleparallel-Rastall gravity and energy conditions
• Cosmological dynamics of brane gravity: A global dynamical system perspective
• Spherical collapse in the extended quintessence cosmological models
• Exploring new physics in the late Universe's expansion through non-parametric inference
• Thermodynamic Phase Transition and global stability of the Regular Hayward Black hole Surrounded by Quintessence
• Dark energy survivals in massive gravity after GW170817: SO(3) invariant
• Dynamical analysis of nonminimal coupled theories
• An interacting New Holographic Dark Energy in the framework of fractal cosmology
• Comparing holographic dark energy models with statefinder
• Astrophysical Signatures of Black holes in Generalized Proca Theories
• Suppressed cosmic growth in coupled vector-tensor theories
• J-PAS: forecasts on interacting vacuum energy models
• Non-Uniform Cosmological Birefringence and Active Galactic Nuclei
• Self Tuning Scalar Fields in Spherically Symmetric Spacetimes
• First-order formalism for dark energy and dust
• Dynamical stability in models where dark matter and dark energy are non-minimally coupled to curvature
• Varying the Horndeski Lagrangian within the Palatini approach
• A more general interacting model of holographic dark energy
• The Hubble parameter in the early universe with viscous QCD matter and finite cosmological constant
• Noether gauge symmetry for the Bianchi type I model in f(T) gravity
• X-ray clusters of galaxies in conformal gravity
• Cosmological models with Yang-Mills fields
• Cosmological dark energy effects from entanglement
• A new extended quintessence
• New parametrization of the dark-energy equation of state with a single parameter
• Transition frequency shifts with fine-structure constant variation for Fe I. Isotope shift calculations in Fe I and Fe II
• Dynamics and constraints of the Unified Dark Matter flat cosmologies
• Solving the $H_0$ tension in $f(T)$ Gravity through Bayesian Machine Learning
• Logarithmic entropy--corrected holographic dark energy with non--minimal kinetic coupling
• Dynamical Systems Analysis of K-essence Model
• Crossing of Phantom Divide in $F(R)$ Gravity
• Cylindrical solutions in Mimetic gravity
• Stability analysis and constraints on interacting viscous cosmology
• Scalar Fields Near Compact Objects: Resummation versus UV Completion
• Understanding gravitational particle production in quintessential inflation
• Remarks on the general solution for the flat Friedman universe with exponential scalar-field potential and dust
• Scrutinizing Various Phenomenological Interactions In The Context Of Holographic Ricci Dark Energy Models
• Bouncing cosmology in extended gravity and its reconstruction as dark energy model
• Some aspects of reconstruction using a scalar field in f (T ) Gravity
• Spontaneous symmetry breaking in cosmos: The hybrid symmetron as a dark energy switching device
• Quintessential Inflation from Lorentzian Slow Roll
• A new model for the full shape of the large-scale power spectrum
• Bouncing Universe and phantom crossing in Modified Gravity and its reconstruction
• Parameterizing scalar-tensor theories for cosmological probes
• Late-time cosmological evolution of a general class of f(R, T) gravity with minimal curvature-matter coupling
• Cosmography and large scale structure by f(R) gravity: new results
• Coupled vector dark energy
• Friedmann cosmology with decaying vacuum density in Brans-Dicke theory
• Dark Energy: The Shadowy Reflection of Dark Matter?
• Anisotropic f(Q) gravity model with bulk viscosity
• Classical and quantum Big Brake cosmology for scalar field and tachyonic models
• Non-singular Brans-Dicke cosmology with cosmological constant
• Tsallis holographic model of dark energy: Cosmic behaviour, statefinder analysis and ${\omega }_D-{\omega }_D^{\prime }$ pair in the non-flat universe
• Lunar Laser Ranging constraints on nonminimally coupled dark energy and standard sirens
• Cosmological constraints and phenomenology of a beyond-Horndeski model
• Probing Modified Gravity with Integrated Sachs-Wolfe CMB and Galaxy Cross-correlations
• Cascading dust inflation in Born-Infeld gravity
• The paradigm of warm quintessential inflation and spontaneous baryogenesis
• A note on interacting holographic dark energy with a Hubble-scale cutoff
• Curvature Inspired Cosmological Scenario
• Route to Lambda in conformally coupled phantom cosmology
• Scaling cosmologies, geodesic motion and pseudo-susy
• Cosmological Symmetry Breaking, Pseudo-scale invariance, Dark Energy and the Standard Model
• The phase-space view of non-local gravity cosmology
• Well-Tempered Minkowski Solutions in Teleparallel Horndeski Theory
• Modeling cosmic acceleration with a generalized varying deceleration parameter
• Information entropy and dark energy evolution
• Cosmological dynamics of interacting dark energy and dark matter in viable models of f(R) gravity
• The Stochastic Axiverse
• Cosmological implications of the transition from the false vacuum to the true vacuum state
• Brane-Bulk energy exchange and agegraphic dark energy
• Viscous cosmology in $f(T)$ gravity
• $\beta$-exponential inflation
• Cosmological matching conditions and galilean genesis in Horndeski's theory
• Two sides of the same coin: sterile neutrinos and dark radiation. Status and perspectives
• Constraints on Dark Energy and Modified Gravity models by the Cosmological Redshift Drift test
• Testing cosmic acceleration for $w(z)$ parameterizations using $f_{gas}$ measurements in galaxy clusters
• Unparticle dark energy
• On the cosmology of scalar-tensor-vector gravity theory
• Anisotropic solid dark energy
• Archimedean-type force in a cosmic dark fluid: I. Exact solutions for the late-time accelerated expansion
• Coupled Multi Scalar Field Dark Energy
• Linear growth of matter density perturbations in f(R,G) theories
• A Dark Energy model from Generalized Proca Theory
• Statefinder diagnosis for the extended holographic Ricci dark energy model without and with interaction
• k-essence in the DGP brane-world cosmology
• Evidence for the Fifth Element Astrophysical status of Dark Energy
• Cosmological constrains on minimally and non-minimally coupled scalar field models
• The Peebles -- Vilenkin quintessential inflation model revisited
• A new shape function for wormholes in $f(R)$ gravity and General Relativity
• A dS obstruction and its phenomenological consequences
• Dynamical systems analysis of phantom models
• Model Independent Early Expansion History and Dark Energy
• Static spherically symmetric configurations with N non-linear scalar fields: global and asymptotic properties
• Scalar radiation from Chameleon-shielded regions
• Statefinder and Om Diagnostics for Interacting New Holographic Dark Energy Model and Generalized Second Law of Thermodynamics
• Inherently stable effective field theory for dark energy and modified gravity
• Gaugessence: a dark energy model with early time radiation-like equation of state
• Quasi-normal modes of black holes in scalar-tensor theories with non-minimal derivative couplings
• Reexploration of interacting holographic dark energy model: Cases of interaction term excluding the Hubble parameter
• Onset of acceleration in a Universe initially filled by dark and baryonic matters in nonminimally coupled teleparallel model
• Reconstruction of interaction rate in Holographic dark energy
• Generation of large-scale magnetic fields from inflation in teleparallelism
• Galaxy Clusters as a probe of early dark energy
• Networks of cosmological histories, crossing of the phantom divide line and potentials with cusps
• Quintessence and tachyon dark energy models with a constant equation of state parameter
• Quantum mechanical look at the radioactive-like decay of metastable dark energy
• How the Cosmological Constant Affects Gravastar Formation
• Attractor Solution in Coupled Yang-Mills Field Dark Energy Models
• Transient Crossing of Phantom divide line $w_{\Lambda }=-1$ under Gauss-Bonnet interaction
• Cosmology of Axions and Moduli: A Dynamical Systems Approach
• Geometry for the accelerating universe
• Higgs potential from extended Brans-Dicke theory and the time-evolution of the fundamental constants
• 50 Years of Horndeski Gravity: Past, Present and Future
• A dynamical system representation of generalized Rastall gravity
• Fermions in a Walecka-type cosmology
• Kick it like DESI: PNGB quintessence with a dynamically generated initial velocity
• Interacting $F(R,T)$ gravity with modified Chaplygin gas
• Traversable $\ell$-wormholes supported by ghost scalar fields
• KiDS-1000 Cosmology: machine learning -- accelerated constraints on Interacting Dark Energy with COSMOPOWER
• Dilaton Coupled Quintessence Model in the $\omega -{\omega }^{\prime }$ Plane
• Effective dark energy equation of state in interacting dark energy models
• Dark Energy and Dark Matter in General Relativity with local scale invariance
• The solution of tachyon inflation in curved universe
• Gravitationally influenced particle creation models and late-time cosmic acceleration
• Non-minimal kinetic coupling and Chaplygin gas cosmology
• Casimir Dark Energy, Stabilization of the Extra Dimensions and Gauss-Bonnet Term
• Measuring Hubble constant in an anisotropic extension of $\Lambda$CDM model
• Parameterizing and Measuring Dark Energy Trajectories from Late-Inflatons
• Brans-Dicke Cosmology in 4D from scalar-vacuum in 5D
• Imprints of interacting dark energy on cosmological perturbations
• Cosmology With Non-Minimally Coupled K-Field
• Dark Gravitational Sectors on a Generalized Scalar-Tensor Vector Bundle Model and Cosmological Applications
• Post-Newtonian parameters of ghost-free parity-violating gravities
• Gauging CSO groups in N=4 Supergravity
• Gravitational Dust Collapse in $f(R)$ Gravity
• Acceleration of the Universe in f(R) Gravity Models
• Planck Satellite Constraints on Pseudo-Nambu--Goldstone Boson Quintessence
• Strongly coupled chameleon fields: possible test with a neutron Lloyd's mirror interferometer
• Consistency of LCDM with Geometric and Dynamical Probes
• Modelling of a compact anisotropic star as an anisotropic fluid sphere in $f(T)$ gravity
• Extended $\Lambda$CDM model
• A solution of the dark energy and its coincidence problem based on local antigravity sources without fine-tuning or new scales
• Dilaton cosmology and the Modified Uncertainty Principle
• Searching for systematics in SNIa and galaxy cluster data using the cosmic duality relation
• Theoretical priors in scalar-tensor cosmologies: Thawing quintessence
• Best values of parameters for interacting HDE with GO IR-cutoff in Brans-Dicke cosmology
• Thawing models in the presence of a generalized Chaplygin gas
• PeV IceCube signals and Dark Matter relic abundance in modified cosmologies
• Cosmological evolution of interacting dark energy in Lorentz violation
• Study of the charged super-Chandrasekhar limiting mass white dwarfs in the $f(R,\mathcal{T})$ gravity
• On the covariant formalism of the effective field theory of gravity and its cosmological implications
• A comprehensive parametrization approach for the Hubble parameter in scalar field dark energy models
• Born-Infeld Type Phantom Model in the $\omega -{\omega }^{\prime }$ Plane
• On Reconstruction of Extended Teleparallel Gravity from the Cosmological Jerk Parameter
• Searching for a Cosmological Preferred Axis in complicated class of cosmological models:Case study $f(R,T)$ model
• Tomography from the Next Generation of Cosmic Shear Experiments for Viable f(R) Models
• A New Variable Modified Chaplygin Gas Model Interacting with Scalar Field
• A longitudinal gauge degree of freedom and the Pais Uhlenbeck field
• Cosmological aspects of $f(R,T)$ gravity in a simple model with a parametrization of $q$
• Bianchi type-I Dust Filled Accelerating Brans- Dicke Cosmology
• Jupiter and jovian (exo)-planets in Palatini $f(\bar{R})$ gravity
• Dynamical System Analysis for a phantom model
• A Curvature Principle for the interaction between universes
• Observational constraints on the generalized $\alpha$ attractor model
• Strong lensing modeling in galaxy clusters as a promising method to test cosmography I. Parametric dark energy models
• Bianchi type II models in the presence of perfect fluid and anisotropic dark energy
• Spherical accretion by normal and phantom Einstein--Maxwell--dilaton black holes
• The Noether Bessel Hagen Symmetry Approach for Dynamical Systems
• Black Hole Formation with an Interacting Vacuum Energy Density
• Cosmological and Solar-System Tests of f(R) Modified Gravity
• Polytropic and Chaplygin f(R)-gravity models
• Cosmography of interacting generalized QCD ghost dark energy
• Cosmological evolution of equation of state for dark energy in G-essence models
• Bayesian analysis of bulk viscous matter dominated universe
• Spherical `Top-Hat' Collapse in general Chaplygin gas dominated universes
• Growth index of matter perturbations in the light of Dark Energy Survey
• Disformally Coupled Scalar Fields and Inspiralling Trajectories
• Cosmological perturbations and dynamical analysis for interacting quintessence
• Radiating Gravastars
• Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
• Spatial Ricci scalar dark energy model
• Can Cosmic Parallax Distinguish Between Anisotropic Cosmologies?
• Modified gravity and cosmology with nonminimal (derivative) coupling between matter and the Einstein tensor
• Spatial variations of the fine-structure constant in symmetron models
• Cosmological Constant Problem and Renormalized Vacuum Energy Density in Curved Background
• $w_d=-1$ in interacting quintessence model
• Friedmann Equation for Brans Dicke Cosmology
• Quantum fractionary cosmology: K-essence theory
• Modelling the matter bispectrum at small scales in modified gravity
• Inverse problem: Reconstruction of modified gravity action in Palatini formalism by Supernova Type Ia data
• Inflation and Quintessence: Theoretical Approach of Cosmological Reconstruction
• Unifying Inflation with early and late Dark Energy in Multi-Fields: Spontaneously broken scale invariant TMT
• Anisotropic $k$-essence
• Odd-parity stability of black holes in Einstein-Aether gravity
• Indistinguishable Macroscopic Behaviour of Palatini Gravities and General Relativity
• The traces of anisotropic dark energy in light of Planck
• Neural network reconstruction of cosmology using the Pantheon compilation
• Black holes and regular black holes in coincident $f(\mathbb{Q},{\mathbb{B}}_Q)$ gravity coupled to nonlinear electrodynamics
• Study of Tsallis holographic dark energy model in the framework of Fractal cosmology
• Extended Tolman III and VII solutions in $f(\mathcal{R},T)$ gravity: Models for neutron stars and supermassive stars
• Theoretic Limits on the Equation of State Parameter of Quintessence
• Self-interacting holographic dark energy
• Archimedean-type force in a cosmic dark fluid: II. Qualitative and numerical study of a multistage Universe expansion
• Early Modified Gravity: Implications for Cosmology
• Thermodynamical description of the ghost dark energy model
• Cosmological acceleration
• Cosmology in Poincare gauge gravity with a pseudoscalar torsion
• A hybrid model of viscous and Chaplygin gas to tackle the Universe acceleration
• Cosmological bounds on oscillating dark energy models
• Cosmological dynamics of the general non-canonical scalar field models
• Anisotropic power-law inflation in a two-scalar-field model with a mixed kinetic term
• Effective Action for Cosmological Scalar Fields at Finite Temperature
• Properties and uncertainties of scalar field models of dark energy with barotropic equation of state
• IDECAMB: an implementation of interacting dark energy cosmology in CAMB
• Growth of Matter Perturbations in the Bi-Galileons Field Model
• A study on the interacting Ricci dark energy in $f(R,T)$ gravity
• BAORadio: A digital pipeline for radio interferometry and 21 cm mapping of large scale structures
• Accelerating anisotropic cosmologies in Brans-Dicke gravity coupled to a mass-varying vector field
• Probing the nature of cosmic acceleration
• The Abnormally Weighting Energy Hypothesis: the Missing Link between Dark Matter and Dark Energy
• Revisiting the dynamics of interacting vector-like dark energy
• Dark Matter - Dark Energy coupling biasing parameter estimates from CMB data
• Signatures of Modified Gravity on the 21-cm Power Spectrum at Reionisation
• Emergent dark energy from unparticles
• A study of phantom scalar field cosmology using Lie and Noether symmetries
• Signature transition in Einstein-Cartan cosmology
• Dark stars in Starobinsky's model
• Cosmic sign-reversal: non-parametric reconstruction of interacting dark energy with DESI DR2
• A New Type of Dark Energy Model
• A critical discussion on the $H_0$ tension
• Quantum cosmology of the multi-field scalar matter: some exact solutions
• Cold dark energy constraints from the abundance of galaxy clusters
• Symmetry breaking and the onset of cosmic acceleration in scalar field models
• New scaling solutions in cubic Horndeski theories
• Dynamics of Tachyon and Phantom Field beyond the Inverse Square Potentials
• Weak Lensing of Baryon Acoustic Oscillations
• Cosmological disformal transformations to the Einstein frame and gravitational couplings with matter perturbations
• Distinguishing modified gravity models
• Modelling Non-Linear Effects of Dark Energy
• Oscillating Universe from inhomogeneous EoS and coupled dark energy
• Matter Power Spectra in Viable $f(R)$ Gravity Models with Dynamical Background
• On a possible compensation of the QCD vacuum contribution to the Dark Energy
• Constraints on the exponential $f(R)$ model from latest Hubble parameter measurements
• Scalar-tensor cosmologies with dust matter in the general relativity limit
• GCG Parametrization for Growth Function and Current Constraints
• Accretion of Chaplygin gas upon black holes: Formation of faster outflowing winds
• Transit cosmological models in Myrzakulov F(R,T) gravity theory
• Crunching Away the Cosmological Constant Problem: Dynamical Selection of a Small $\Lambda$
• Testing dark energy using pairs of galaxies in redshift space
• CMB-Galaxy correlation in Unified Dark Matter Scalar Field Cosmologies
• Age Problem in Lemaitre-Tolman-Bondi Void Models
• Interacting Tsallis holographic dark energy: Cosmic behaviour, statefinder analysis and ${\omega }_D-{\omega }_D^{\prime }$ pair in the non-flat universe
• Interacting Ricci Dark Energy and its Statefinder Description
• Detecting Chameleon Dark Energy via Electrostatic Analogy
• Cosmological Scaling Solutions for Multiple Scalar Fields
• Schwarzschild Black Hole Surrounded by Perfect Fluid Dark Matter in the presence of Quintessence Matter Field
• Spherical collapse model in agegraphic dark energy cosmologies
• The general property of dynamical quintessence field
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• Late time cosmological scenarios from scalar field with Gauss Bonnet and non-minimal kinetic couplings
• Disformally Coupled Quintessence
• Reconstructions of $f(T)$ Gravity from Entropy Corrected Holographic and New Agegraphic Dark Energy Models in Power-law and Logarithmic Versions
• A Generalization of Wirtinger Flow for Exact Interferometric Inversion
• Mimetic Attractors
• Natural Braneworld Inflation in Light of Recent Results from Planck and BICEP2
• Scaling solutions in quintessential inflation
• Transverse Wave Propagation in Relativistic Two-fluid Plasmas around Schwarzschild-de Sitter Black Hole
• A metric-affine version of the Horndeski theory
• Stringent Pulsar Timing Bounds on Light Scalar Couplings to Matter
• Configuration entropy of the Cosmic Web: Can voids mimic the dark energy?
• Null Energy Condition and Dark Energy Models
• Dark matter and dark energy induced by condensates
• Quintessence versus phantom dark energy: the arbitrating power of current and future observations
• Formation of caustics in Dirac-Born-Infeld type scalar field systems
• Constraining f(R,T) Gravity From The Dark Energy Density Parameter ${\Omega }_{\Lambda }$
• Affleck-Dine dynamics, Q-ball formation and thermalisation
• Reconstructing the properties of dark energy from recent observations
• Anisotropic cosmological models with two fluids
• Suppression of matter couplings with a vector field in generalized Proca theories
• Noether Symmetry Analysis of Anisotropic Universe in Modified Gravity
• Quantum Stability of Generalized Proca Theories
• Viscous universe with cosmological constant
• Axion-Dilaton Cosmology and Dark Energy
• Imperfect fluid cosmological model in modified gravity
• Constraining coupled quintessence with the 21cm signal
• Accretion of non-minimally coupled generalized Chaplygin gas into black holes
• Lagrangian description of cosmic fluids: mapping dark energy into unified dark energy
• The arbitrariness of potentials in interacting quintessence models
• Vacuum energy and spectral function sum rules
• Indistinguishability of Warm Dark Matter, Modified Gravity, and Coupled Cold Dark Matter
• Phase-space of flat Friedmann-Robertson-Walker models with both a scalar field coupled to matter and radiation
• Mass Varying Neutrinos, Quintessence, and the Accelerating Expansion of the Universe
• Constraints on running vacuum model with $H(z)$ and $f{\sigma }_8$
• Cosmological evolution with quadratic gravity and nonideal fluids
• Dynamics of viscous cosmologies in the full Israel-Stewart formalism
• Cosmology in modified $f(\mathcal{G})$ gravity: a late time cosmic phenomena
• Zero Cosmological Constant from Normalized General Relativity
• Sudden singularities in generalized hybrid metric-Palatini cosmologies
• Dynamical reconstruction of the $\Lambda$CDM model in scalar-tensor $f(R,T)$ gravity
• The Oscillatory Universe, phantom crossing and the Hubble tension
• Dilaton dominance in the early Universe dilutes Dark Matter relic abundances
• Cosmological Implications of 5-dimensional Brans-Dicke Theory
• Study of parametrized dark energy models with a general non-canonical scalar field
• $\Lambda (t)$CDM Model as a Unified Origin of Holographic and Agegraphic Dark Energy Models
• Wormhole solutions supported by interacting dark matter and dark energy
• Latest data constraint of some parameterized dark energy models
• Standard Cosmological Evolution in f(R) Model to Kaluza Klein Cosmology
• Statefinder diagnostic in a torsion cosmology
• Scalar Field Reconstruction of Power-Law Entropy-Corrected HDE
• Conformal Inflation Coupled to Matter
• Cosmological Evolution of Two-Scalar fields Cosmology in the Jordan frame
• Diagnosing Tsallis Holographic Dark Energy models with interactions
• SELCIE: A tool for investigating the chameleon field of arbitrary sources
• Late Time Cosmological Evolution in f(R) theories with Ordinary and Collisional Matter
• Swampland Criteria in the Slotheon Field Dark Energy
• Observational constraints on scalar field models of dark energy with barotropic equation of state
• Discrimination between Lambda-CDM, quintessence, and modified gravity models using wide area surveys
• Numerical solutions to Einstein's equations in a shearing-dust Universe: a code comparison
• Using newest VLT-KMOS HII Galaxies and other cosmic tracers to test the $\Lambda$CDM tension
• A Proposed Experimental Search for Chameleons using Asymmetric Parallel Plates
• Stability of a Class of Non-Static Axial Self-Gravitating Systems in $f(R)$ Gravity
• Modified gravity with an exponential function of curvature
• The Swampland Conjectures and Slow-Roll Thawing Quintessence
• Vacuum Cherenkov radiation and bremsstrahlung from disformal couplings
• Dark energy, inflation and the cosmic coincidence problem
• Crossing the cosmological constant line in a dilatonic brane-world model with and without curvature corrections
• Reconstructing Cosmological Matter Perturbations using Standard Candles and Rulers
• Crossing the phantom divide line in the Holographic dark energy model in a closed universe
• A Two-field Dilaton Model of Dark Energy
• Self accelerating solutions in a DGP brane with a scalar field trapped on it: the dynamical systems perspective
• Properties of scalar wave emission in a scalar-tensor theory with kinetic screening
• A simple parametrisation for coupled dark energy
• Varying Alpha Driven by the Dirac-Born-Infeld Scalar Field
• Specific neutral and charged black holes in $f(R)$ gravitational theory
• Exploiting scale dependence in cosmological averaging
• Observational constraints on soft dark energy and soft dark matter: challenging $\Lambda$CDM
• Differentiating dark interactions with perturbation
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• RHDE models in FRW Universe with two IR cut-offs with redshift parametrization
• Testing non-local gravity by clusters of galaxies
• CFT Duals on Rotating Charged Black Holes Surrounded by Quintessence
• Addressing Cosmological Tensions by Non-Local Gravity
• An Inverse $f(R)$ Gravitation for Cosmic Speed up, and Dark Energy Equivalent
• The dynamical behavior of the Extended Holographic Dark Energy with Hubble Horizon
• Diagnostic and Comparative Analysis of Dark Energy Models with $q(z)$ Parametrizations
• Reconstructing Dark Energy Potentials From Parameterized Deceleration Parameters
• Dark D-Brane Cosmology: from background evolution to cosmological perturbations
• Theoretical Limits on Agegraphic Quintessence from Weak Gravity Conjecture
• Possible quantum gravity effects on the gravitational deflection of light
• Reconstruction of late-time cosmology using Principal Component Analysis
• Conformal Cosmological Model Parameters with Distant SNe Ia Data: "gold" and "silver"
• Chameleon Cosmology Model Describing the Phantom Divide Line Crossing
• CMB acoustic scale in the entropic-like accelerating universe
• Substructure lensing in galaxy clusters as a constraint on low-mass sterile neutrinos in tensor-vector-scalar theory: The straight arc of Abell 2390
• Roles of Modified Chaplygin-Jacobi and Chaplygin-Abel Gases in FRW Universe
• Induced Gravity and the Attractor Dynamics of Dark Energy/Dark Matter
• QCD modified ghost scalar field dark energy models
• Detectable and defect-free dark photon dark matter
• Parametrizations for tests of gravity
• Emerging the dark sector from thermodynamics of cosmological systems with constant pressure
• Current constraints on early and stressed dark energy models and future 21 cm perspectives
• Observational bounds on extended minimal theories of massive gravity: New limits on the graviton mass
• Friedmann equations from nonequilibrium thermodynamics of the Universe: A unified formulation for modified gravity
• Constraining Thawing Quintessence
• de Sitter gauge theories and induced gravities
• The role of curvature in the slowing down acceleration scenario
• The fate of bound systems through Sudden Future Singularities
• A study of generalized second law of thermodynamics in modified f(R) Horava-Lifshitz gravity
• Well-Tempered Cosmology
• Observed galaxy power spectrum in cubic Galileon model
• Cosmological constraints on the new holographic dark energy model with action principle
• Classes of non-minimally coupled scalar fields in spatially curved FRW spacetimes
• On the effect of the degeneracy between w_0 and w_a
• To curve, or not to curve: Is curvature-assisted quintessence observationally viable?
• A new parametrization of dark energy equation of state leading to double exponential potential
• Growth of perturbations in dark energy parametrization scenarios
• Unexplored regions in teleparallel $f(T)$ gravity: Sign-changing dark energy density
• What is needed of a scalar field if it is to unify inflation and late time acceleration ?
• Scalar perturbations in cosmological models with dark energy - dark matter interaction
• Weak lensing probe of cubic Galileon model
• Energy-Momentum Squared Gravity: A Brief Overview
• Coupling dark energy to dark matter inhomogeneities
• Moment of inertia and compactness of quark stars within the context of $f(R,T,L_m)$ gravity
• Cosmological evolution of thermal relic particles in $f(R)$ gravity
• Existence and disappearance of conical singularities in Gleyzes-Langlois-Piazza-Vernizzi theories
• Dark energy reconstructions combining BAO data with galaxy clusters and intermediate redshift catalogs
• Stability of cosmic structures in scalar-tensor theories of gravity
• Interacting dark energy after DESI DR2: a challenge for $\Lambda$CDM paradigm?
• Analyzing modified unimodular gravity via Lagrange multipliers
• Geodesics of McVittie Spacetime with a Phantom Cosmological Background
• Reconstruction of Scalar Field Dark Energy Models in Kaluza-Klein Universe
• An interacting model for the cosmological dark sector
• Impact of ringdown higher-order modes on black-hole mergers in dense environments: the scalar field case, detectability and parameter biases
• Vacuum Solution of a Linear Red-Shift Based Correction in $f(R)$ Gravity
• Modified cosmology in $f(Q,L_m)$ gravity
• Constraints to Holographic Dark Energy Model via Type Ia Supernovae, Baryon Acoustic Oscillation and WMAP
• On Bianchi type III Cosmological Model with Quadratic EoS in Lyra Geometry
• Constraints on $f(R)$ and nDGP Modified Gravity Model Parameters with Cluster Abundances and Galaxy Clustering
• Thawing Versus. Tracker Behaviour: Observational Evidence
• Small scale structures in coupled scalar field dark matter
• Late-time acceleration in Higher Dimensional Cosmology
• Dark Energy Models With Variable Equation Of State Parameter
• Scalar perturbations in the late Universe: viability of the Chaplygin gas models
• New cosmological constraints on the evolution of dark matter energy density
• The Maxwell-Chern-Simons gravity and its cosmological implications
• Normal oscillation modes and radial stability of neutron stars with a dark-energy core from the Chaplygin gas
• Kaniadakis entropy in extreme gravitational and cosmological environments: a review on the state-of-the-art and future prospects
• Expansion Law From First Law of Thermodynamics
• Dark energy as a curvature of space-time induced by quantum vacuum fluctuations
• Cosmic Growth in $f(T)$ Teleparallel Gravity
• Exact Scalar-Tensor Cosmological Models
• Does the diffusion DM-DE interaction model solve cosmological puzzles?
• Dynamics and constraints of the dissipative Liouville cosmology
• Cosmological Model with Nonminimal Derivative Coupling of Scalar Fields in Five Dimensions
• Cosmological dynamics of multifield dark energy
• Constraints on the dark matter sound speed from galactic scales: the cases of the Modified and Extended Chaplygin Gas
• Cosmological Constraints on Ghost Dark Energy in the Brans-Dicke Theory by Using MCMC Approach
• Dynamical aspects for scalar fields coupled to cubic contractions of the Riemann tensor
• Cosmological Implications of a Scale Invariant Standard Model
• A comparison between axion-like and power law potentials in cosmological background
• Gravitational collapse in non-minimally coupled gravity: finite density singularities and the breaking of the no-hair theorem
• New mechanism to cross the phantom divide
• $\Lambda$CDM-type cosmological model and observational constraints
• Late-time acceleration and inflation in a Poincaré gauge cosmological model
• SUPER-Screening
• Classical and quantum exact solutions for a FRW in chiral like cosmology
• Equation of State of Neutron Stars with Junction Conditions in the Starobinsky Model
• Cosmology of Chameleons with Power-Law Couplings
• Exploring the Growth Index ${\gamma }_L$: Insights from Different CMB Dataset Combinations and Approaches
• Accretion of Dark Energy onto Higher Dimensional Charged BTZ Black Hole
• A critical assessment of some inhomogeneous pressure Stephani models
• Dynamics and Constraints of the Massive Gravitons Dark Matter Flat Cosmologies
• Scalar field cosmological models with finite scale factor singularities
• Probing for Dynamics of Dark-Energy in Mass Varying Neutrinos: Cosmic Microwave Background Radiation and Large Scale Structure
• Forecast constraints on Anisotropic Stress in Dark Energy using gravitational-waves
• Evolution of perturbations in distinct classes of canonical scalar field models of dark energy
• $f(T)$ non-linear massive gravity and the cosmic acceleration
• Cosmological dark fluid from five-dimensional vacuum
• Weak-field regime of the generalized hybrid metric-Palatini gravity
• Viscous Modified Gravity on a RS Brane Embedded in AdS5
• Growth of structures using redshift space distortion in $f(T)$ Cosmology
• A preference for dynamical phantom dark energy using one-parameter model with Planck, DESI DR1 BAO and SN data
• Strange stars in $f(R)$ theories of gravity in the Palatini formalism
• Exact cosmological solutions of models with an interacting dark sector
• Non-parametric reconstruction of cosmological observables using Gaussian Processes Regression
• Evolution of Anisotropies in Eddington-Born-Infeld Cosmology
• Experimental targets for dark photon dark matter
• Probing dark matter interactions with 21cm observations
• Phase-space analysis of dark energy models in non-minimally coupled theories of gravity
• Brans--Dicke cosmology does not have the $\Lambda$CDM phase as an universal attractor
• Vector dark energy models with quadratic terms in the Maxwell tensor derivatives
• Limitations of Bayesian Evidence Applied to Cosmology
• Observational constraints on interacting vacuum energy with linear interactions
• Minisuperspace Quantum Cosmology in Metric and Affine Theories of Gravity
• A new class of holographic dark energy models in LRS Bianchi Type-I
• Structure formation in dark energy cosmologies described by PADE parameterization
• Gaussian-process reconstructions and model building of quintom dark energy from latest cosmological observations
• Cosmological neutrino mass limit and the dynamics of dark energy
• New parameterization for unified dark matter and dark energy
• Emergent Universe in the Braneworld Scenario
• Global cosmological dynamics for the scalar field representation of the modified Chaplygin gas
• A new parametrization for dark energy density and future deceleration
• Five-dimensional metric $f(R)$ gravity and the accelerated universe
• Determination of the abundance of cosmic matter via the cell count moments of the galaxy distribution (1)
• Studying the Intervention of an Unusual Term in $f(T)$ Gravity via Noether Symmetry
• Electromagnetic dark energy
• Complete cosmic scenario in the Randall-Sundrum braneworld from the dynamical systems perspective
• Exploring the cosmological consequences of JLA supernova data with improved flux-averaging technique
• Embedding of FRW Cosmology in DGP Scenario with a Non-Minimally Coupled Scalar Field on the Brane
• A simplified approach for Chaplygin-type cosmologies
• $f(T)$ cosmology: From Pseudo-Bang to Pseudo-Rip
• Effects of a time-varying color-luminosity parameter $\beta$ on the cosmological constraints of modified gravity models
• Cosmological model with linear equation of state parameter in f(R, Lm) gravity
• Chameleon Field Dynamics During Inflation
• Linear and non-linear perturbations in dark energy models
• The generalized second law for the interacting new agegraphic dark energy in a non-flat FRW universe enclosed by the apparent horizon
• Constraints on the Cosmological Constant due to Scale Invariance
• Crossing the Phantom divide line in the Chaplygin gas model
• A New Look at the Quantum Mechanics of the Harmonic Oscillator
• Quasi Static Evolution of Compact Objects in Modified Gravity
• Normalized General Relativity: Non-closed Universe and Zero Cosmological Constant
• Dynamical-Screening and the Phantom-Like Effects in a DGP-Inspired $F(R,\varphi )$ Model
• Is Thick Brane Model Consistent with the Recent Observations?
• Radiation-dominated area metric cosmology
• Late time accelerated scaling attractors in DGP (Dvali-Gabadadze-Porrati) braneworld
• A quantitative criteria for the coincidence problem
• Holographic Dark Energy Characterized by the Total Comoving Horizon and Insights to Cosmological Constant and Coincidence Problem
• Empirical evidences in favor of a varying-speed-of-light
• De-Sitter nonlinear sigma model and accelerating universe
• Nonlinear growing neutrino cosmology
• Can cosmic acceleration be caused by exotic massless particles?
• Dynamically Generated Inflation from Non-Riemannian Volume Forms
• Statefinder Diagnostic for Quintessence with or without Thermal Interaction
• Density perturbation in an interacting holographic dark energy model
• Global monopole surrounded by quintessence-like matter
• Momentum transfer in the dark sector and lensing convergence in upcoming galaxy surveys
• Observational Constraints and Cosmographic Analysis of $f(T,T_G)$ Gravity and Cosmology
• Viscous Self Interacting Dark Matter Cosmology For Small Redshift
• In search of an interaction in the dark sector through Gaussian Process and ANN approaches
• The complementarity of the redshift drift
• Spherically Symmetric Thick Branes Cosmological Evolution
• Constraint propagation equations of the 3+1 decomposition of f(R) gravity
• Scalar potentials out of canonical quantum cosmology
• Stability analysis of the cosmological solutions with induced gravity and scalar field on the brane
• Bayesian analysis of CCDM Models
• Consequences of f(R)-theories of gravity on gravitational leptogenesis
• Einstein static universe on the brane supported by extended Chaplygin gas
• Late Time Acceleration of the 3-Space in a Higher Dimensional Steady State Universe in Dilaton Gravity
• FLRW accelerating universe with interactive dark energy
• Conical singularities and the Vainshtein screening in full GLPV theories
• QCD ghost dark energy cannot (even roughly) explain the main features of the accepted cosmological paradigm
• Entangled states in quantum cosmology and the interpretation of Lambda
• Holographic Dark Energy Like in $f(R)$ Gravity
• Scaling Cosmologies of N=8 Gauged Supergravity
• Canonical and phantom scalar fields as an interaction of two perfect fluids
• Acceleration in Weyl integrable spacetime
• Future deceleration due to cosmic backreaction in presence of the event horizon
• Thermodynamic analysis of black holes with cloud of strings and quintessence via Barrow entropy
• An extended analysis for a generalized Chaplygin gas model
• Structure formation in $f(R)$ gravity: A distinguishing probe between the dark energy and modified gravity
• Black Hole entropy for two higher derivative theories of gravity
• Electrodynamics of a Cosmic Dark Fluid
• Cosmological tracking solution and the Super-Higgs mechanism
• Bayesian analysis of a Unified Dark Matter model with transition: can it alleviate the $H_0$ tension?
• Gravitational-wave constraints on scalar-tensor gravity from a neutron star and black-hole binary GW200115
• Generalized Uncertainty Principle mimicking dynamical Dark Energy: matter perturbations and gravitational wave data analysis
• Cartan geometry of spacetimes with a nonconstant cosmological function $\Lambda$
• Parameterised post-Newtonian formalism for the effective field theory of dark energy via screened reconstructed Horndeski theories
• Crossing the phantom divide line in universal extra dimensions
• Scalar field-perfect fluid correspondence and nonlinear perturbation equations
• Uniqueness of non-trivial spherically symmetric black hole solution in special classes of F(R) gravitational theory
• Interacting entropy-corrected holographic Chaplygin gas model
• The tension on the cosmological parameters from different observational data
• Linear perturbations in viable f(R) theories
• Nonminimal Einstein-Maxwell-Vlasov-axion model
• FLRW-Cosmology in Generic Gravity Theories
• Nonlinear effects of dark energy clustering beyond the acoustic scales
• Scalar Field Collapse with an exponential potential
• Parametrizations of Dark Energy Models in the Background of General Non-canonical Scalar Field in $D$-dimensional Fractal Universe
• Dark sector unifications: dark matter-phantom energy, dark matter -- constant $w$ dark energy, dark matter-dark energy-dark matter
• Equation of motion of canonical tensor model and Hamilton-Jacobi equation of general relativity
• Superconducting dark energy
• An effective theory of accelerated expansion
• A Graceful Exit for the Cosmological Constant Damping Scenario
• Periodic Cosmological Evolutions of Equation of State for Dark Energy
• A Dark Energy Model in Lyra Manifold
• Exact Cosmological Solutions of $f(R)$ Theories via Hojman Symmetry
• Quintessence in the Weyl-Gauss-Bonnet model
• Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry
• Stellar Structure Equations in Extended Palatini Gravity
• Constraining symmetron dark energy using atom interferometry
• Validity of Generalized Second Law of Thermodynamics in the Logamediate and Intermediate scenarios of the Universe
• Rotating and twisting charged black holes with cloud of strings and quintessence
• Is dark energy evolving?
• K-essence and kinetic gravity braiding models in two-field measure theory
• Gravitational time delay of light for various models of modified gravity
• An FLRW interacting dark energy model of the Universe
• The Integrated Sachs-Wolfe Effect in Time Varying Vacuum Model
• Does the Cosmological Constant really indicate the existence of a Dark Dimension?
• Growth of non-linear structures and spherical collapse in the Galileon Ghost Condensate model
• Dynamical behavior of interacting dark energy in loop quantum cosmology
• Dynamical description of a quintom cosmological model nonminimally coupled with gravity
• Late time acceleration in a slow moving galileon field
• Cosmological Tests of $f(R,G,T)$ Dark Energy Model in FRW Universe
• Dynamics and exact Bianchi I spacetimes in Einstein-aether scalar field theory
• Braneworld inflation with effective α-attractor potential
• Quintessential Inflation with Dynamical Higgs Generation as an Affine Gravity
• Gauge-ready formulation of cosmological perturbations in scalar-vector-tensor theories
• Dark energy from Geometrothermodynamics
• Coupled quintessence with a possible transient accelerating phase
• Instability of compact stars with a nonminimal scalar-derivative coupling
• Modifying Gravity at Low Redshift
• Interacting Viscous Dark Energy in Bianchi Type-I Universe
• Non-oscillating Early Dark Energy and Quintessence from Alpha-Attractors
• Constraints on Dark Energy Models Using Late Universe Probes
• Sedna and the cloud of comets surrounding the Solar System in Milgromian dynamics
• Reducing the $H_0$ Tension with Exponential Acoustic Dark Energy
• Dark Energy Nature in Logarithmic $f(R,T)$ Cosmology
• Cosmological stability in $f(\varphi ,\mathcal{G})$ gravity
• Holographic Dark Energy Model Characterized by the Conformal-age-like Length
• Cosmological constraints from low-redshift data
• Barrow entropic Quintessence and Dilation dark energy Models with Generalized HDE cut-off
• Twister quintessence scenario
• Thawing quintessence from the inflationary epoch to today
• Galileons, phantom fields, and the fate of the Universe
• Dynamics of interacting scalar field model in the realm of chiral cosmology
• Hybrid dark energy
• Acceleration of the Universe driven by the Casimir force
• A measure of the impact of future dark energy experiments based on discriminating power among quintessence models
• A Renormalization Group Approach to the Cosmological Constant Problem
• Testing f(R)-gravity models with DESI DR2 2025-BAO and other cosmological data
• How to Avoid a Swift Kick in the Chameleons
• Multi-component DHOST analysis in galaxy clusters
• A General Model for Dark Energy Crossing the Phantom Divide
• A model independent parametrization of the late time cosmic acceleration: constraints on the parameters from recent observations
• Lessons from $f(R,R_c^2,R_m^2,L_m)$ gravity: Smooth Gauss-Bonnet limit, energy-momentum conservation and nonminimal coupling
• Number Counts and Dynamical Vacuum Cosmologies
• A Dark Energy Quintessence Model of the Universe
• Unveiling Phase Space Modifications: A Clash of Modified Gravity and the Generalized Uncertainty Principle
• Constraining dark sector perturbations I: cosmic shear and CMB lensing
• Odd-parity stability of hairy black holes in $U(1)$ gauge-invariant scalar-vector-tensor theories
• Rapid Oscillatory quintessence with variable equation of state parameter in non minimal derivative coupling model
• Dynamics and statefinder analysis of a class of sign-changeable interacting dark energy scenarios
• Constraining the evolution of Newton's constant with slow inspirals observed from spaceborne gravitational-wave detectors
• General Teleparallel Modifications of Schwarzschild Geometry
• Tachyonic cosmology with cubic contractions of the Riemann tensor
• Power-law solutions and accelerated expansion in scalar-tensor theories
• An Environmental Variation of Constants
• Interaction between scalar field and ideal fluid with inhomogeneous equation of state
• Planetary seismology as a test of modified gravity proposals
• Dynamical Complexity in Teleparallel Gauss-Bonnet Gravity
• Material models of dark energy
• Imprint of thawing scalar fields on large scale galaxy overdensity
• Logarithm of the scale factor as a generalised coordinate in a lagrangian for dark matter and dark energy
• Dynamics of Quintessence in Generalized Uncertainty Principle
• New holographic dark energy model inspired by the DGP braneworld
• Dynamics of minimally coupled dark energy in spherical halos of dark matter
• Phantom cosmology as a scattering process
• Dark energy loopholes some time after GW170817
• Dynamical vacuum energy via adjustment mechanism
• Constructions of $f(R,G,\mathcal{T})$ Gravity from Some Expansions of the Universe
• Universal thermodynamics in different gravity theories: Conditions for generalized second law of thermodynamics and thermodynamical equilibrium on the horizons
• Dark matter relic density from conformally or disformally coupled light scalars
• Black Holes with Electric and Magnetic Charges in $F(R)$ Gravity
• Quantum cosmic models and thermodynamics
• Stable Large-Scale Perturbations in Interacting Dark-Energy Model
• Holographic dark energy and validity of the generalized second law of thermodynamics in the dgp brane world
• Inflation from Supersymmetric Quantum Cosmology
• Gravitational Waves in Doubly Coupled Bigravity
• Whether Lyra's Manifold Itself is a Hidden Source of Dark Energy
• Giant planet formation in Palatini gravity
• Repulsive gravity model for dark energy
• Quantum kinetic theory of Jeans instability in non-minimal matter-curvature coupling gravity
• FRW dark energy cosmological model with hybrid expansion law
• Screening Mechanism and Late-time Cosmology: Role of a Chameleon-Brans-Dicke Scalar Field
• A gauge-invariant approach to interactions in the dark sector
• Dark Matter as a Non-Relativistic Bose-Einstein Condensate with Massive Gravitons
• A Dynamical System Analysis of Holographic Dark Energy Models with Different IR Cutoff
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• Supersymmetron
• Problems with Modified Theories of Gravity, as Alternatives to Dark Energy
• Environmental screening of dark matter haloes in $f(R)$ gravity
• Dynamical System Analysis for Steep Potentials
• Solar System Constraints on Scalar Tensor Theories with Non-Standard Action
• Cosmological constraints of Palatini $f(\mathcal{R})$ gravity
• Energy conditions in f(T) gravity with higher-derivative torsion terms
• Global properties of the growth index of matter inhomogeneities in the universe
• Some properties of the "String gas" with the equation of state $p=-\rho /3$
• Systematics in the Gamma Ray Bursts Hubble diagram
• Observational Constraints on the Normal Branch of a Warped DGP Cosmology
• Cosmological dynamics and observational constraints on a viable $f(Q)$ non-metric gravity model
• Quintom fields from chiral K-essence cosmology
• Cosmological zoo -- accelerating models with dark energy
• Power-law entropy corrected new holographic scalar field models of dark energy with modified IR-cutoff
• Triple-horizon spherically symmetric spacetime and holographic principle
• Cosmic Acceleration and Anisotropic models with Magnetic field
• Current lookback time-redshift bounds on dark energy
• Phase transitions and entropy force of charged de Sitter black holes with cloud of string and quintessence
• Non-Abelian condensates as alternative for dark energy
• Holographic energy density, dark energy sound speed, and tensions in cosmological parameters: $H_0$ and $S_8$
• Cosmological Constant in a Model with Superstring-Inspired E_6 Unification and Shadow Theta-Particles
• The fine tuning of the cosmological constant in a conformal model
• On finite time singularities in scalar field dark energy models based in the RS-II Braneworld
• Tracking Quintessence and Cold Dark Matter Candidates
• Constraining thawing and freezing models with cluster number counts
• Can TeVeS be a viable theory of gravity?
• Reconstructing a non-linear interaction in the dark sector with cosmological observations
• The Integrated Sachs-Wolfe Effect in 4D Einstein-Gauss-Bonnet Gravity
• The Palatini star: exact solutions of the modified Lane-Emden equation
• Dimensional Reduction of Gravity and Relation between Static States, Cosmologies and Waves
• Forecast and analysis of the cosmological redshift drift
• Oscillating phantom in $F(R)$ gravity
• A Study of Universal Thermodynamics in Brane World Scenario
• Instability of hairy black holes in regularized 4-dimensional Einstein-Gauss-Bonnet gravity
• $f(T,B)$ Gravity in the late Universe in the context of local measurements
• Non-homogeneous exoplanets in metric-affine gravity
• Early evolution of fully convective stars in scalar-tensor gravity
• Hunting dark energy with pressure-dependent photon-photon scattering
• Minimal model dependent constraints on cosmological nuisance parameters and cosmic curvature from combinations of cosmological data
• A stringy perspective on the coincidence problem
• Dark effects in $f(R,P)$ gravity
• Direct tests of General Relativity under screening effect with galaxy-scale strong lensing systems
• Inflation, phase transitions and the cosmological constant
• Repulsive regions in Lemaître-Tolman-Bondi gravitational collapse
• Quintessential Inflation in Palatini Gravity
• Dynamic properties of cyclic cosmologies
• Quantum-corrected Schwarzschild AdS black hole surrounded by quintessence: Thermodynamics and Shadows
• Comparing teh holographic principle inspired dark energy models
• Observation constraints on scalar field cosmological model in Anisotropic universe
• Dynamically Generated Inflationary Lambda-CDM
• Analytical Gaussian Process Cosmography: Unveiling Insights into Matter-Energy Density Parameter at Present
• Rényi Holographic Dark Energy
• Thawing and Freezing Quintessence Models: A thermodynamic Consideration
• Imprint of a Steep Equation of State in the growth of structure
• Assessing non-linear models for galaxy clustering II: model validation and forecasts for Stage IV surveys
• Low-energy modified gravity signatures on the large-scale structures
• Constraints on interacting dynamical dark energy and a new test for $\Lambda$CDM
• Bounds from ISW-galaxy cross-correlations on generalized covariant Galileon models
• Conformal Killing cosmology -- Geometry, dark sector, growth of structures, and big rip
• Standardizing the Gamma-ray burst as a standard candle and applying to the cosmological probes: constraints on the two-component dark energy model
• Testing the nature of Dark Energy with Precision Cosmological constraints
• Time Dependent Geometry in Massive Gravity
• Cosmic acceleration from coupling of baryonic and dark matter components: Analysis and diagnostics
• Gravitational metamaterials from optical properties of spacetime media
• Interacting Holographic Dark Energy model in Brans-Dicke cosmology and coincidence problem
• Consistency of nonlinear interacting ghost dark energy with recent observations
• Mirror QCD and Cosmological Constant
• Disformal transformations on the CMB
• Chameleonic Theories: A Short Review
• Cosmic bulk viscosity through backreaction
• On existence of a possible Lorentz invariant modified gravity in Weitzenböck spacetime
• It's a dark, dark world: Background evolution of interacting $\varphi$CDM models beyond simple exponential potentials
• Supersymmetric Majorana Quantum Cosmologies
• How CMB and large-scale structure constrain chameleon interacting dark energy
• Dark energy homogeneity in general relativity: Are we applying it correctly?
• Exploring the Cosmological Model in $f(R,T^{\varphi })$ Gravity with Observational Constraints
• Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
• The Reconstruction of Constant Jerk Parameter with $f(R,T)$ Gravity in Bianchi-I spacetime
• Observational tests of backreaction with recent data
• Global 21-cm brightness temperature in viscous dark energy models
• Quantum Haplodynamics, Dark Matter and Dark Energy
• A Reconstruction of Quintessence Dark Energy
• Cosmic Variation of Proton to Electron Mass Ratio with an interacting Higgs Scalar Field
• Natural scaling for dark energy
• Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory
• Analytic solutions in Einstein-aether scalar field cosmology
• Quintom potentials from quantum cosmology using the FRW cosmological model
• Geodesic Congruences and a Collapsing Stellar Distribution in f (T ) Theories
• Power-Law and Logarithmic Entropy-Corrected Ricci Viscous Dark Energy and Dynamics of Scalar Fields
• Dark energy from entanglement entropy
• Constraints on a special running vacuum model
• Statefinder diagnostic of logarithmic entropy corrected holographic dark energy with Granda-Oliveros IR cut-off
• Cosmological constraints on a unified dark matter-energy scalar field model with fast transition
• Interacting generalized ghost dark energy in non-flat universe
• Causality Problem in a Holographic Dark Energy Model
• Deviation From ΛCDM With Cosmic Strings Networks
• Evolution of shifted cosmological parameter and shifted dust matter in a two-phase tachyonic field universe
• Constraints on $\Lambda (t)$-cosmology with power law interacting dark sectors
• Quintom cosmological model and some possible solutions using Lie and Noether symmetries
• Spherical collapse of dark matter haloes in tidal gravitational fields
• (m,n)-type holographic dark energy models
• Cosmological braneworld solutions with bulk scalar field in DGP setup
• On Topological Modifications of Newton's Law
• The effective Lagrangian of dark energy from observations
• Testing gravity with halo density profiles observed through gravitational lensing
• Parametrizing the transition to the phantom epoch with Supernovae Ia and Standard Rulers
• Generalized second law of thermodynamics in QCD ghost f(G) gravity
• A Modified Generalized Chaplygin Gas as the Unified Dark Matter-Dark Energy Revisited
• Light mass galileon and late time acceleration of the Universe
• A new approach to cosmological perturbations in f(R) models
• Manifestly Gauge Invariant Perturbations of Scalar-Tensor Theories of Gravity
• Logamediate Inflation by Tachyon Field
• Interacting holographic dark energy models: A general approach
• A Dark Energy Model with Generalized Uncertainty Principle in the Emergent, Intermediate and Logamediate Scenarios of the Universe
• Generalized models of unification of dark matter and dark energy
• Neutrino generated dynamical dark energy with no dark energy field
• Scalar field power-law cosmology with spatial curvature and dark energy-dark matter interaction
• ISW-LSS cross-correlation in coupled Dark Energy models with massive neutrinos
• Parametrization for the Scale Dependent Growth in Modified Gravity
• Interacting entropy-corrected holographic scalar field models in non-flat universe
• Gauge conditions in combined dark energy and dark matter systems
• Does gravity operate between galaxies? Observational evidence re-examined
• Conceptual problems in detecting the evolution of dark energy when using distance measurements
• Holographic Dark Energy Interacting with Two Fluids and Validity of Generalized Second Law of Thermodynamics
• Equivalence Principle (EP) and Solar System Constraints on $R(1\pm \epsilon \ln (\frac{R}{R_c}))$ model of Gravity
• Dark Energy Cosmology with the Alternative Cosmic Microwave Background Data
• Evolution of Spherical Overdensity in Thawing Dark energy Models
• Interaction between phantom field and modified Chaplygin gas
• Black Hole Solutions and Pressure Terms in Induced Gravity with Higgs Potential
• Simplified Quartessence Cosmology
• Accelerated expansion of the Universe driven by dynamic self-interaction
• Non-flat universe and interacting dark energy model
• Exact Solutions of the Equations of Relativistic Hydrodynamics Representing Potential Flows
• Probing the cosmic acceleration history and the properties of dark energy from the ESSENCE supernova data with a model independent method
• Cosmological Scaling Solutions with Tachyon:Modified Gravity Model
• Transition frequency shifts with fine-structure constant variation for Yb II
• Observational constraints on the braneworld model with brane-bulk energy exchange
• Limits from Weak Gravity Conjecture on Dark Energy Models
• Cosmology in Brans-Dicke-de Rham-Gabadadze-Tolley massive gravity
• The interaction of neutrinos with Phantom, Quintessence, and Quintum scalar fields and its effect on the formation of structures in the early Universe
• Quintessence Dark Energy from strongly-coupled Higgs mass gap: Local and Non-local higher-derivative non-perturbative scenarios
• Curvature dominance DE-model in $f(R)$-gravity
• Type V singularities in non-standard cosmological backgrounds
• Curvature dark energy reconstruction through different cosmographic distance definitions
• A study on Cubic Galileon Gravity Using N-body Simulations
• Anisotropic cosmology in Sáez-Ballester theory: classical and quantum solutions
• Chameleonic dilaton, nonequivalent frames, and the cosmological constant problem in quantum string theory
• Dark Energy Perturbations Revisited
• A possible late-time transition of $M_B$ inferred via neural networks
• Cosmic acceleration and phantom crossing in $f(T)$-gravity
• Constraints on Cosmographic Functions of Cosmic Chronometers Data Using Gaussian Processes
• Cosmological Constraint and Analysis on Holographic Dark Energy Model Characterized by the Conformal-age-like Length
• Galaxy Rotation Curves via Conformal Factors
• Analytic formulae for the off-center CMB anisotropy in a general spherically symmetric universe
• Future evolution in a backreaction model and the analogous scalar field cosmology
• Decaying dark matter mimicking time-varying dark energy
• Running cosmological constant with observational tests
• The 1/c expansion of nonminimally coupled curvature-matter gravity model and constraints from planetary precession
• FRW type of cosmology with a Chaplygin gas
• Hamilton's equations in the covariant teleparallel equivalent of general relativity
• Constraints On Dark Energy Models From Galaxy Clusters and Gravitational Lensing Data
• Irreversible thermodynamics of dark energy on entropy-corrected apparent horizon
• Deformation of Axion Potentials: Implications for Spontaneous Baryogenesis, Dark Matter, and Isocurvature Perturbations
• DBI Galileon and Late time acceleration of the universe
• Born-Infeld gravity with a Brans-Dicke scalar
• Constraints on the speed of sound in the k-essence model of dark energy
• Einstein's Special Relativity: The Hyperbolic Geometric Viewpoint
• The effect of inhomogeneities on dark energy constraints
• Failures of homogeneous and isotropic cosmologies in Extended Quasi-Dilaton Massive Gravity
• Coupled quintessence with a generalized interaction term
• Configuration entropy in the $\Lambda$CDM and the dynamical dark energy models: Can we distinguish one from the other?
• Interacting Ricci Logarithmic Entropy Corrected Holographic Dark Energy in Brans-Dicke Cosmology
• The Integrated Sachs-Wolfe Effect in the Bulk Viscous Dark Energy Model
• A generalized $\Lambda$CDM model with parameterized Hubble parameter in particle creation, viscous and $f(R)$ model framework
• Post-reionization HI 21-cm signal: A probe of negative cosmological constant
• Interacting dark sector: a dynamical system perspective
• Quantum cosmology for non-minimally coupled scalar field in FLRW space-time: A symmetry analysis
• Dissipative Unified Dark Fluid Model
• Cosmological constraints on Agegraphic dark energy in DGP braneworld gravity
• Study of QCD generalized ghost dark energy in FRW universe
• Cosmology With Axionic-quintessence Coupled with Dark Matter
• Observational constraints on interactions between dark energy and dark matter with momentum and energy transfers
• Holographic Dark Energy and Quantum Entanglement
• Dark Energy as Double N-Flation--Observational Predictions
• First cosmological constraints on the Superfluid Chaplygin gas model
• Shan--Chen interacting vacuum cosmology
• Bending of light in the Universe filled with quintessential dark energy
• Hubble-rate-dependent Dark Energy in Brans-Dicke Cosmology
• Global properties of the growth index: mathematical aspects and physical relevance
• Spherically Symmetric N-body Simulations with General Relativistic Dynamics
• Perturbative Instability of Cosmology from Quantum Potential
• How a conformally flat (GR)4 impacts Gauss-Bonnet gravity?
• Emergent Cosmos in Einstein-Cartan Theory
• Relaxing a large cosmological constant in the astrophysical domain
• Backreaction of superhorizon perturbations in scalar field cosmologies
• Inflection Point Quintessence
• Null tests with Gaussian Process
• Cosmological Model of Interacting Tachyon Field
• Emulating $\Lambda$CDM-like expansion on the Phantom brane
• Phantom without phantom or how the PT symmetry saves us from the Big Rip
• Quintessential early dark energy
• Late time acceleration in Palatini gravity
• Cosmological dynamics of a non-minimally coupled bulk scalar field in DGP setup
• Interacting dark energy in the dark $SU(2{)}_R$ model
• Testing the consistency between cosmological measurements of distance and age
• Dark Energy and Inflation in a Gravitational Wave Dominated Universe
• Cosmological constraints on $\gamma$-gravity models
• Dynamical evolutin of quintessence dark energy in collapsing dark matter halos
• F(R) cosmology via Noether symmetry and lambda-Chaplygin Gas like model
• Modeling and Analyzing Stability of Hybrid Stars within $f(Q)$ Gravity
• Asymptotic behavior of $N$-fields Chiral Cosmology
• Emergence of a Cosmological Constant in Anisotropic Fluid Cosmology
• Classification of Cosmic Scale Factor via Noether Gauge Symmetries
• Interacting phantom dark energy: new accelerating scaling attractors
• Observational Constraints on Axions as Quintessence in String Theory
• Two-Fluid Viscous Modified Gravity on a RS Brane
• Non-existence of Extended Holographic Dark Energy with Hubble Horizon
• New Tsallis Agegraphic Dark Energy
• Viability of nonminimally coupled f (R) gravity
• Non-minimally coupled quintessence DE model with a cubic galileon term --A Dynamical System Analysis
• Figure of Merit and Different Combinations of Observational Data Sets
• A tomographic description for classical and quantum cosmological perturbations
• Is $w\ne -1$ evidence for a dynamical dark energy equation of state ?
• Renyi Holographic Dark Energy models in Teleparallel gravity
• Varying-Alpha and K-Essence
• Interaction between DBI-essence and other Dark Energies
• A model of dark matter dark energy interaction with some cosmic consequences
• Dynamical Analysis of Scalar Field Cosmologies with Spatial Curvature
• Crossing the Cosmological Constant Line on a Warped DGP Brane
• Hysteresis in the Sky
• Asymptotics and singularities in cosmological models with positive cosmological constant
• Bouncing behavior in $f(R,L_m)$ gravity: Phantom crossing and energy conditions
• The cosmological principle in theories with torsion: The case of Einstein-Cartan-Dirac-Maxwell gravity
• Qualitative behavior of cosmological models combining various matter fields
• Mirror World with Broken Mirror Parity, E(6) Unification and Cosmology
• Cosmological implications of tracker scalar fields: Testing the evidence for dynamical dark energy with recent data
• Tachyonic matter cosmology with exponential and hyperbolic potentials
• The Chameleon Effect in the Jordan Frame of the Brans--Dicke Theory
• Dynamical System Analysis of Quintessence Models with Exponential Potential -- Revisited
• Late-time acceleration driven by shift-symmetric Galileon in the presence of Torsion
• Late-time acceleration with steep exponential potentials
• Neutrino at different epochs of the Friedmann Universe
• Cosmology in time asymmetric extensions of general relativity
• Dynamical Study of DBI-essence in Loop Quantum Cosmology and Braneworld
• Cosmological Analysis of Modified Holographic Ricci Dark Energy in Chern-Simons Modified Gravity
• Signature flips in time-varying $\Lambda (t)$ cosmological models with observational data
• Shear and vorticity in the spherical collapse of dark matter haloes
• No "big trips" for the universe
• Quantum Yang--Mills Dark Energy
• Uniqueness of complete maximal hypersurfaces in spatially open $(n+1)$-dimensional Robertson-Walker spacetimes with flat fiber
• Viscous extended holographic Ricci dark energy in the framework of standard Eckart theory
• Imprint of Early Dark Energy in Stochastic Gravitational Wave Background
• Holographic reconstruction of the k-essence and dilaton models
• Multifluid cosmology in f (G) gravity
• Holographik, the k-essential approach to interactive models with modified holographic Ricci dark energy
• Self-accelerating solutions of scalar-tensor gravity
• Weak field and slow motion limits in energy-momentum powered gravity
• Viscous fluid cosmology in symmetric teleparallel gravity
• The Effective Fluid approach for Modified Gravity and its applications
• CMB anisotropies induced by tensor modes in Massive Gravity
• N-body simulations, halo mass functions, and halo density profile in $f(T)$ gravity
• Cosmological constraints with the Effective Fluid approach for Modified Gravity
• Inaccessible Singularities in Toral Cosmology
• Cosmological Fisher forecasts for next-generation spectroscopic surveys
• Scalar-field Pressure in Induced Gravity with Higgs Potential and Dark Matter
• Testing backreaction effects with observational Hubble parameter data
• Data-driven and Almost Model-independent Reconstruction of Modified Gravity
• Gif Lectures on Cosmic Acceleration
• Stability analysis in Modified Non-Local Gravity
• Geometrothermodynamics of black holes in Lorentz non-invariant massive gravity
• Cosmography using strong lensing systems and cosmic chronometers
• Inhomogeneities in dusty universe - a possible alternative to dark energy?
• Prospects of probing quintessence with HI 21-cm intensity mapping survey
• Constraining Perturbative Early Dark Energy with Current Observations
• Power suppression from disparate mass scales in effective scalar field theories of inflation and quintessence
• Dissipative quintessence, and its cosmological implications
• Model-Independent Perspectives on Coupled Dark Energy and the Swampland
• Constraining Palatini gravity with GR-independent equations of state for neutron stars
• Gravitational couplings in Chameleon models
• Stability, dark energy parameterization and swampland aspect of Bianchi Type-$V{I}_h$ cosmological models with f(R, T)-gravity
• The Logotropic Dark Fluid: Observational and Thermodynamic Constraints
• Higher dimensional cosmological model with a phantom field
• Scaling solutions as Early Dark Energy resolutions to the Hubble tension
• A representation learning approach to probe for dynamical dark energy in matter power spectra
• Holographic Λ(t)CDM model in a non-flat universe
• Interacting viscous entropy-corrected holographic scalar field models of dark energy with time-varying G in modified FRW cosmology
• Addressing the High-$f$ Problem in Pseudo-Nambu-Goldstone Boson Dark Energy Models with Dark Matter - Dark Energy Interaction
• Dark energy fingerprints in the nonminimal Wu-Yang wormhole structure
• Beyond Einstein's General Relativity
• Modified holographic Ricci dark energy coupled to interacting relativistic and non-relativistic dark matter in the nonflat universe
• Breaking the baryon-dark matter degeneracy in a model-independent way through the Sunyaev-Zeldovich effect
• Testing fundamental physics with photon frequency shift
• Phase transition in the fine structure constant
• The interacting vacuum and tensions: a comparison of theoretical models
• Extended Chameleons
• Bulk viscous cosmological model with interacting dark fluids
• Reconstructing $f(T)$ modified gravity from ECHDE and ECNADE models
• Late time evolution of a nonminimally coupled scalar field system
• Scalar field potentials for closed and open cosmological models
• Dark energy reconstruction analysis with artificial neural networks: Application on simulated Supernova Ia data from Rubin Observatory
• Unified dark matter and dark energy description in a chiral cosmological model
• On the holographic dark energy in chameleon scalar-tensor cosmology
• Dilaton dominance relaxes LHC and cosmological constraints in supersymmetric models
• Revisiting dark energy models using differential ages of galaxies
• Effect of cosmic backreaction on the future evolution of an accelerating universe
• Holographic Ricci dark energy as running vacuum
• Polytropic gas scalar field models of dark energy
• Inflation from cosmological constant and nonminimally coupled scalar
• Revealing the non-adiabatic nature of dark energy perturbations from galaxy clustering data
• Revisit of constraints on dark energy with Hubble parameter measurements including future redshift drift observations
• Observational Constraints on Varying Alpha in $\Lambda (\alpha )$CDM Cosmology
• Quintessential and phantom power-law solutions in scalar tensor model of dark energy
• X-ray galaxy clusters abundance and mass temperature scaling
• Reconstructing a Model for Gravity at Large Distances from Dark Matter Density Profiles
• Particle creation in the framework of f(G) gravity
• Halo Counts-in-cells for Cosmological Models with Different Dark Energy
• Non-linear cosmological collapse of quintessence
• The Dark Energy Cosmic Clock: A New Way to Parametrise the Equation of State
• Dynamical analysis for a scalar-tensor model with kinetic and non-minimal couplings
• The non-minimal coupling constant and the primordial de Sitter state
• Probing new fundamental fields with Extreme Mass Ratio Inspirals
• Spherically symmetric space-times in generalized hybrid metric-Palatini gravity
• Schwarzschild black hole surrounded by quintessential matter field as an accelerator for spinning particles
• Towards unveiling the large-scale nature of gravity with the wavelet scattering transform
• Bound on photon circular orbits in general relativity and beyond
• Cosmological tests of gravity with latest observations
• Classical and quantum $f(R)$ cosmology: The big rip, the little rip and the little sibling of the big rip
• Covariant and gauge-invariant linear scalar perturbations in multiple scalar field cosmologies
• Coupled dark energy model inspired from general conformal transformation
• Tachyon model of Tsallis holographic dark energy
• General parametrization for energy density of quintessence field
• The effect of modified dispersion relations on the thermodynamics of Schwarzschild black hole surrounded by quintessence
• The observational constraints on the flat $\varphi$CDM models
• Ghost dark energy with sign-changeable interaction term
• Israel-Stewart approach to viscous dissipative extended holographic Ricci dark energy dominated universe
• Classifying the behavior of noncanonical quintessence
• Interactive mixture of inhomogeneous dark fluids driven by dark energy: a dynamical systems analysis
• Can neutrino viscosity drive the late time cosmic acceleration?
• Hojman Symmetry in $f(T)$ Theory
• A new logotropic model based on a complex scalar field with a logarithmic potential
• Effect of low anisotropy on cosmological models by using supernova data
• Cosmological effects on $f(\bar{R},\bar{T})$ gravity through a non-standard theory
• Integrable Minisuperspace Models with Liouville Field: Energy Density Self-Adjointness and Semiclassical Wave Packets
• Aether-quasi-dilaton massive gravity
• Covariant formulation of refracted gravity
• Dynamical System of Scalar Field from 2-Dimension to 3-D and its Cosmological Implication
• Renormalizable toy model of massive spin two field and new bigravity
• Simple numerical implementation of general dark energy models
• Quintessence models with an oscillating equation of state and their potentials
• Lightcone Averaging and Precision Cosmology
• Reconstruction method in the kinetic gravity braiding theory with shift-symmetric
• Lagrangian formulation for an extended cosmological equation-of-state
• Resolving FLRW cosmology through effective equations of state in $f(T)$ gravity
• Dynamical System Analysis of a Dirac-Born-Infeld Model : A Center Manifold Perspective
• Constraining Modified Chaplygin gas parameters
• Phantom dark energy with tachyonic instability: metric perturbations
• Cosmology with a Continuous Tower of Scalar Fields
• Constraints on thawing scalar field models from fundamental constants
• EGUP corrected thermodynamics of RN-AdS black hole with quintessence matter
• On the stability of the dark energy based on generalized uncertainty principle
• Dynamical dark energy in light of cosmic distance measurements II: a study using current observations
• Unifying static analysis of gravitational structures with a scale-dependent scalar field gravity as an alternative to dark matter
• Tachyonic (phantom) power-law cosmology
• Cosmological fluids with boundary term couplings
• The accelerated scaling attractor solution of the interacting agegraphic dark energy in Brans-Dicke theory
• Bound Dark Energy: towards understanding the nature of the Dark Energy
• Absence of solid angle deficit singularities in beyond-generalized Proca theories
• Dynamical reconstruction of the $\Lambda$CDM model in hybrid metric-Palatini gravity
• Emergence of cosmological scaling behavior in asymptotic regime
• Phase space analysis for a scalar-tensor model with kinetic and Gauss-Bonnet couplings
• Phantom-Like Behavior in Modified Teleparallel Gravity
• Cosmological Constant and Vacuum Zero Point Energy in Black Hole Backgrounds
• Light propagation with non-minimal couplings in a two-component cosmic dark fluid with an Archimedean-type force and unlighted cosmological epochs
• Viable dark energy models using pseudo-Nambu-Goldstone bosons
• Dark Energy and Tachyon Field in Bianchi Type-V Space-time
• Entanglement inside the cosmological apparent horizon
• Higher Order Lagrangians inspired by the Pais-Uhlenbeck Oscillator and their cosmological applications
• Non-minimally Coupled Tachyon Field in Teleparallel Gravity
• A way to get rid of cosmological constant and zero point energy problems of quantum fields through metric reversal symmetry
• The cosmological constant filter without big bang singularity
• Dark energy with the help of interacting dark sectors
• Power Law Entropy Corrected New-Agegraphic Dark Energy in Hořava-Lifshitz Cosmology
• Knot Universes in Bianchi Type I Cosmology
• Testing feasibility of scalar-tensor gravity by scale dependent mass and coupling to matter
• Cosmological singularities in $f(T,\varphi )$ gravity
• Novel Screening with Two Bodies: Summing the ladder in disformal scalar-tensor theories
• Some models of holographic dark energy on the Randall-Sundrum brane and observational data
• General Markovian Equation for Scalar Fields in a Slowly Evolving Background
• Constraints on the Spacetime Dynamics of an Early Dark Energy Component
• Presence of anisotropic pressures in Lemaître-Tolman-Bondi cosmological models
• Entropy-corrected new agegraphic dark energy in Horava-Lifshitz cosmology
• Late-time cosmic acceleration: Dark gravity
• Running vacuum model in non-flat universe
• Collapsing scenarios of K-essence generalized Vaidya spacetime under $f(\bar{R},\bar{T})$ gravity
• Holographic field theory models of dark energy in interaction with dark matter
• Growth of matter fluctuations in $f(R,T)$ Gravity
• Generalised second law of thermodynamics for interacting dark energy in the DGP brane world
• Bayesian Comparison of Interacting Modified Holographic Ricci Dark Energy Scenarios
• Dynamics of Brans-Dicke cosmology with varying mass fermions
• Inflation and New Agegraphic Dark Energy
• Non-stationary de Sitter cosmological models
• Phantom-like effects in asymmetric brane embedding with induced gravity and the Gauss-Bonnet term in the Bulk
• Scalar Field as Dark Energy Accelerating Expansion of the Universe
• Assessing the foundation and applicability of some dark energy fluid models in the Dirac-Born-Infeld framework
• On the dynamics of exotic matter: towards creation of Perpetuum Mobile of third kind
• Phantom-Like Behavior of a DGP-Inspired Scalar-Gauss-Bonnet Gravity
• The universe is accelerating. Do we need a new mass scale?
• Hubble constant by natural selection: Evolution chips in the Hubble tension
• Axion induced spin effective couplings
• Scalar field exact solutions for non-flat FLRW cosmology: A technique from non-linear Schrödinger-type formulation
• Dynamical stability of an interacting quintessence with varying-mass dark matter particles in Lyra manifold
• Age problem in holographic dark energy
• Classification of the FRW universe with a cosmological constant and a perfect fluid of the equation of state $p=w\rho$
• One Loop Calculation of Cosmological Constant in a Scale Invariant Theory
• Non-Minimal Quintessence With Nearly Flat Potential
• Non-parametric modeling of the cosmological data, base on the ${\chi }^2$ distribution
• A primer on problems and prospects of dark energy
• Perturbed dark energy: classical scalar field versus tachyon
• 21 cm power spectrum in interacting cubic Galileon model
• Higher-order gravity in higher dimensions: Geometrical origins of four-dimensional cosmology?
• Bulk viscosity, interaction and the viability of phantom solutions
• Goldstone models of modified gravity
• Constraining Exponential f(Q) Gravity with Cosmic Chronometers and Supernovae: A Data-Driven Analysis
• Beyond Two Parameters: Revisiting Dark Energy with the Latest Cosmic Probes
• First and second order cosmological perturbations in light mass Galileon models
• Testing theories of Gravity and Supergravity with inflation and observations of the cosmic microwave background
• Simulations of Domain Walls in Two Higgs Doublet Models
• Generalized particle dynamics: modifying the motion of particles and branes
• Spherical collapse in coupled quintessence with a $\Lambda$CDM background
• Two-field cosmological models and large-scale cosmic magnetic fields
• Standard Model with Cosmologically Broken Quantum Scale Invariance
• Dynamics of tachyon field with an inverse square potential in loop quantum cosmology
• Effects of anisotropy in an anisotropic extension of $w$CDM model
• Coupled scalar field cosmology with effects of curvature
• The Layzer-Irvine Equation for Scalar-Tensor Theories: A Test of Modified Gravity N-body Simulations
• Transition between phantom and non-phantom phases with time dependent cosmological constant and Cardy-Verlinde formula
• Cosmological implications of shift symmetric Galileon field
• How Slowly can the Early Universe Expand?
• Electrodynamic phenomena induced by a dark fluid: Analogs of pyromagnetic, piezoelectric, and striction effects
• Semi-Holographic Universe
• Cosmology of the interacting Tsallis holographic dark energy in $f(R,T)$ gravity framework
• Can we distinguish early dark energy from a cosmological constant?
• Energy conditions for Inhomogeneous EOS and its Thermodynamics analysis with the resolution on finite time future singularity problems
• Cosmological solutions in spatially curved universes with adiabatic particle production
• Functional Determinants in Higher Derivative Lagrangian Theories
• Qualitative dynamics of interacting vacuum cosmologies
• Effective dark energy through spin-gravity coupling
• Reconstruction of $f(T,\mathcal{T})$ Lagrangian for various cosmological scenarios
• Dark energy from instantons
• Nonsingular Chaplygin gas cosmologies in universes connected by wormhole
• Compact star in noninteger power model of $f(R)$ gravity
• A new generic evolution for $k$-essence dark energy with $w\approx -1$
• Exploring Alternative Cosmologies with the LSST: Simulated Forecasts and Current Observational Constraints
• Cosmological Constraints on the Phenomenological Interacting Dark Energy Model with Fermi Gamma-Ray Bursts and DESI DR2
• Consistency of Cubic Galileon Cosmology: Model-Independent Bounds from Background Expansion and Perturbative Analyses
• Constraints on Dark Energy Models from Weak Gravity Conjecture
• Anisotropic chiral cosmology: exact solutions
• Gravitational collapse of compact stars in $f(R)=\xi R^4$ gravity
• 1/R multidimensional gravity with form-fields: stabilization of extra dimensions, cosmic acceleration and domain walls
• Modelling Time-varying Dark Energy with Constraints from Latest Observations
• Modified gravity from Weyl connection and the $f(R,\mathcal{A})$ extension
• Dynamics of Mixed Dark Energy Domination in Teleparallel Gravity and Phase-Space Analysis
• Stability analysis of an interacting holographic dark energy model
• Reconstructing FHDE with Scalar and Gauge Fields
• Reconstruction of the equation of state for the cyclic universes in homogeneous and isotropic cosmology
• Tracking the validity of the quasi-static and sub-horizon approximations in modified gravity
• Imprints of dynamical dark energy on weak-lensing measurements
• Freezing Out Early Dark Energy
• Cosmological constraints on superconducting dark energy models
• The Distinguishability of Interacting Dark Energy from Modified Gravity
• Inflationary equilibrium configurations of scalar-tensor theories of gravity
• Ricci curvature non-minimal derivative coupling cosmology with field re-scaling
• The Dynamical Evolution of 3-Space in a Higher Dimensional Steady State Universe
• Emergent Dark Energy from Dark Matter
• Hybrid Chaplygin gas and phantom divide crossing
• Stability of neutron stars in Horndeski theories with Gauss-Bonnet couplings
• Thermodynamics of dynamical wormholes
• Analysis of the cosmological evolution parameters, energy conditions, and linear matter perturbations of an exponential-type model in $f(Q)$ gravity
• Sculpting the Extra Dimensions: Inflation from Codimension-2 Brane Back-reaction
• Potential of the neutron Lloyd's mirror interferometer for the search for new interactions
• A Better Way to Reconstruct Dark Energy Models ?
• Dynamics of the universe with disformal coupling between the dark sectors
• Convolutional Neural Networks for Spectroscopic Redshift Estimation on Euclid Data
• Revisiting CPL with sign-switching density: To cross or not to cross the NECB
• Dark Energy and Dark Matter Interaction: Kernels of Volterra Type and Coincidence Problem
• Exact general solutions for cosmological scalar field evolution in a background-dominated expansion
• Stress testing the dark energy equation of state imprint on supernova data
• Generalized second law of thermodynamics in presence of interacting tachyonic field and scalar(phantom)field
• Stars disformally coupled to a shift-symmetric scalar field
• Galaxy cluster constraints on the coupling to photons of low-mass scalars
• Thermodynamic analysis of universes with the initial and final de-Sitter eras
• Nonrelativistic isothermal fluid in the presence of a chameleon scalar field: Static and collapsing configurations
• $\Lambda$-CDM type Heckmann - Suchuking model and union 2.1 compilation
• Lectures on Screened Modified Gravity
• Generalized Ricci dark energy in Horava-Lifshitz gravity
• Dark energy with a shift-symmetric scalar field: obstacles, loophole hunting and dead ends
• The interaction of extended Bose-Einstein condensate dark matter with viscous $f(T,B)$ gravity
• Cosmology of Dirac-Born-Infeld dRGT massive gravity
• Coupled Quintessence scalar field model in light of observational datasets
• A Viable Dark Fluid Model
• Dynamical systems analysis of an interacting scalar field model in an anisotropic universe
• A scaling law for the cosmological constant from a stochastic model for cosmic structures
• Ghost Chaplygin scalar field model of dark energy
• Spherical collapse and cluster number counts in dark energy models disformally coupled to dark matter
• A four-dimensional ΛCDM-type cosmological model induced from higher dimensions using a kinematical constraint
• Quantum vacuum fluctuations and dark energy
• Posing Constraints on the Free Parameters of a New Model of Dark Energy EoS : Responses Through Cosmological Behaviours
• CMB anisotropy induced by tachyonic perturbations of dark energy
• Cosmological evolutions in Tsujikawa model of $f(R)$ Gravity
• Noncommutative Universe and Chameleon Field Dynamics
• Constraining Cosmological Parameters with Viscous Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas Models in Horava-Lifshitz Gravity: Utilizing Late-time Datasets
• Dynamical analysis of the Tsallis holographic dark energy models with event horizon as cut-off and interaction with matter
• Voids and overdensities of coupled Dark Energy
• Dynamics of classes of barotropic fluids in spatially curved FRW spacetimes
• Particle creation in flat FRW Universe in the framework of $f(T)$ gravity
• Early dark energy constraints on growing neutrino quintessence cosmologies
• More on Emergent Dark Energy from Unparticles
• Metric-Affine Formalism of Higher Derivative Scalar Fields in Cosmology
• Holographic reconstruction of k-essence model with Tsallis and the most generalized Nojiri-Odintsov version of holographic dark energy
• Degeneracy between nonadiabatic dark energy models and $\Lambda$CDM: ISW effect and the cross correlation of CMB with galaxy clustering data
• Gauss-Bonnet dark energy on Hořava-Lifshitz cosmology
• APPLIED COSMOGRAPHY: A Pedagogical Review
• Effects of tidal gravitational fields in clustering dark energy models
• Backreaction mechanism in multifluid and extended cosmologies
• Thermodynamical description of modified generalized Chaplygin gas model of dark energy
• Can Dark Matter be a Scalar Field?
• The Spectre of Underdetermination in Modern Cosmology
• Constraints on the Combined Models with $R^{2-q}$ Inflation and Viable $f(R)$ Dark Energy
• Tracing the equation of state and the density of cosmological constant along z
• Late-time dynamics of dark energy EoS in symmetric teleparallel gravity
• Dark energy and Josephson junctions
• Cosmology with higher-derivative matter fields
• Cosmological dynamics of fourth order gravity
• Structure formation in clustering DBI dark energy model with constant sound speed
• Effective field theory, large number of particle species, and holography
• The Universe in a Soap Film
• Modified Teleparallel $f(T)$ Gravity, DESI BAO and the $H_0$ Tension
• A cosmological model describing the early inflation, the intermediate decelerating expansion, and the late accelerating expansion by a quadratic equation of state
• Is there evidence for CIDER in the Universe?
• Non-vacum conformally flat space-times: dark energy
• Unveiling the Effects of Coupling Extended Proca-Nuevo Gravity on Cosmic Expansion with Recent Observations
• Interacting dark sector: Lagrangian formulation based on two canonical scalar fields
• Constrained transit cosmological models in $f(R,L_m,T)$-gravity
• Structural instability of Friedmann-Robertson-Walker cosmological models
• Massive Gravity in Curved Cosmological Backgrounds
• Radiative neutrino mass generation and dark energy
• Tachyonic vs Quintessence dark energy: linear perturbations and CMB data
• Interacting Barrow Holographic Dark Energy in Non-flat Universe
• Investigating the dynamical models of cosmology with recent observations and upcoming gravitational-wave data
• Power-law expansion cosmology in Schrödinger-type formulation
• Vacuum driven accelerated expansion
• Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
• Dynamics of k-essence in loop quantum cosmology
• Testing new massive conformal gravity with the light deflection by black hole
• Observing axions through photon ring dimming of black holes
• A symmetry for vanishing cosmological constant
• Speed of light in the extended gravity theories
• Dynamics of dark energy in a scalar-vector-torsion theory
• Spatially Homogeneous Universes with Late-Time Anisotropy
• The role of domain wall junctions in Carter's pentahedral model
• A particle's perspective on screening mechanisms
• Three puzzles in cosmology
• Sensitivity and figures of merit for dark energy supernovae surveys
• Singling out modified gravity parameters and datasets reveals a dichotomy between Planck and lensing
• Examining the validity of the minimal varying speed of light model through cosmological observations: relaxing the null curvature constraint
• Ghost Dark Matter
• Revisiting holographic dark energy from the perspective of multi-messenger gravitational wave astronomy: future joint observations with short gamma-ray bursts
• On Friedmann-Lema\^ıtre-Robertson-Walker cosmologies in non-standard gravity
• Observational constraints on complex quintessence with attractive self-interaction
• Connecting Primordial Gravitational Waves and Dark Energy
• Bigravity and Horndeski gravity connected by a disformal coupling
• Cosmological constrains on fast transition Unified Dark Energy/Matter models
• Classical and quantum Big Brake cosmology for scalar field and tachyonic models
• Observational constraints on running vacuum model
• Notes on diffeomorphisms symmetry of $f(R)$ gravity in the cosmological context
• Dynamics of Logamediate and Intermediate Scenarios in the Dark Energy Filled Universe
• Anisotropies of Diffusive Ultra-high Energy Cosmic Rays in $f(R)$ Gravity Theory
• Revisiting Cardassian Model and Cosmic Constraint
• Probing interaction in the dark sector
• Cartan $F(R)$ Gravity and Equivalent Scalar-Tensor Theory
• Late cosmic acceleration in a vector--Gauss-Bonnet gravity model
• The Hamiltonian formalism for scalar fields coupled to gravity in a cosmological background
• Constraints on dark energy from TDCOSMO & SLACS lenses
• Non-linear Structure Formation for Dark Energy Models with a Steep Equation of State
• Species, chameleonic strings and the concept of particle
• Dynamics of a higher-dimension Einstein-Scalar-Gauss-Bonnet cosmology
• Anti-screening of the Galileon force around a disk center hole
• Shadows and photon spheres in static and rotating traversable wormholes
• Testing $f(T)$ Gravity with Cosmological Observations: Confronting the Hubble Tension and Implications for the Late-Time Universe
• On analytical solutions of f(R) modified gravity theories in FLRW cosmologies
• Scalar field descriptions of two dark energy models
• Inhomogeneous and anisotropic Universe and apparent acceleration
• Scalar field description of a parametric model of dark energy
• Cosmological perturbations in the $\Lambda$CDM-like limit of a polytropic dark matter model
• Time arrow is influenced by the dark energy
• A possible role for the merger of clusters/voids in the cosmological expansion
• Reconstructing modified gravity with holographic vacuum energy density
• Interacting dark energy collapse with matter components separation
• A numerical approach to model independently reconstruct $f(R)$ functions through cosmographic data
• Reconstruction of the interaction term between dark matter and dark energy using SNe Ia
• Dark energy from topology change induced by microscopic Gauss-Bonnet wormholes
• Clifford algebra Cl(0,6) approach to beyond the standard model and naturalness problems
• Isochronous Cosmologies
• Baryogenesis via Gravitational Spontaneous Symmetry Breaking
• New holographic Chaplygin gas model of dark energy
• Interacting Chaplygin gas revisited
• On the consistency of the expansion with the perturbations
• SuperCLASS -- I. The Super CLuster Assisted Shear Survey: Project overview and Data Release 1
• Dynamical System Analysis of a Three Fluid Cosmological Model : An Invariant Manifold approach
• Cosmic Acceleration and Geodesic Deviation in Chameleon Scalar Field Model
• Constraining dark energy using observational growth rate data
• Singularity problem in f(R) model with non-minimal coupling
• Evolution of spherical overdensity in Chaplygin gas model
• Non-linear spherical collapse in tachyon models, and a comparison of collapse in tachyon and quintessence models of dark energy
• Chi-square versus median statistics in SNIa data analysis
• Parameterized Deceleration in $f(Q,C)$ Gravity: A Logarithmic Approach
• Bayesian Search of Massive Scalar Fields from LIGO-Virgo-KAGRA Binaries
• Dynamics of tachyon field in spatially curved FRW universe
• Evolution of spherical over-densities in tachyon scalar field model
• Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-$\Lambda$CDM Interpretations, and Tensions
• Unified description of cosmological and static solutions in affine generalized theories of gravity: vecton - scalaron duality and its applications
• Tachyon field non-minimally coupled to massive neutrino matter
• Reconstruction of $f(R)$ lagrangian from a massive scalar field
• Neutral compact spherically symmetric stars in teleparallel gravity
• Euclidean wormholes with Phantom field and Phantom field accompanied by perfect fluid
• Dynamics of Potentials in Bianchi Type Scalar-Tensor Cosmology
• Qualitative evolution in f(R) cosmologies
• A Large Mass Hierarchy from a Small Non-minimal Coupling
• Testing screened scalar-tensor theories of gravity with atomic clocks
• Little Rip, Pseudo Rip and bounce cosmology with generalized equation of state in non-standard backgrounds
• New exact and analytic solutions in Weyl Integrable cosmology from Noether symmetry analysis
• A Riccati equation based approach to isotropic scalar field cosmologies
• The unphysical character of dark energy fluids
• A covariant tapestry of linear GUP, metric-affine gravity, their Poincaré algebra and entropy bound
• Consistency of the nonflat $\Lambda$CDM model with the new result from BOSS
• Non-trivial time crystal-like ground state for gravitational perturbation in quadratic gravity
• An Interacting Scenario for Dark Energy in Bianchi Type-I Universe
• Black Strings and String Clouds Embedded in Anisotropic Quintessence: Solutions for Scalar Particles and Implications
• The growth of DM and DE perturbations in DBI non-canonical scalar field scenario
• Galactos: Computing the Anisotropic 3-Point Correlation Function for 2 Billion Galaxies
• Observational constraints on the unified dark matter and dark energy model based on the quark bag model
• Shear Dynamics in Higher Dimensional FLRW Cosmology
• Forecasting cosmological parameter constraints using multiple sparsity measurements as tracers of the mass profiles of dark matter haloes
• Cosmological scalar fields and Big-Bang nucleosynthesis
• Tachyonization of the $\La$CDM cosmological model
• Cosmological Dark sector from a Mimetic-Metric-Torsion perspective
• Realistic f(T) model describing the de Sitter epoch of the dark energy dominated universe
• Generalized Ghost Dark Energy in DGP Model
• Halo models in modified gravity theories with self-accelerated expansion
• Scalar field dark energy: Insights into cosmological evolution and black hole accretion
• Vainshtein in the UV and a Wilsonian analysis of derivatively coupled scalars
• Cosmological Perturbations: Vorticity, Isocurvature and Magnetic Fields
• Spatial and temporal variations of the fine-structure constant in the Finslerian universe
• Nonlinear structure formation in Bound Dark Energy
• Scrutinizing coupled vector dark energy in light of data
• Vacuum fluctuations in an ancestor vacuum: A possible dark energy candidate
• Chameleon stars supported by a cosmological scalar field
• Anisotropic Conformal Dark Gravity on the Lorentz Tangent Bundle Spacetime
• Backreaction in Growing Neutrino Quintessence
• New Tsallis holographic dark energy with apparent horizon as IR-cutoff in non-flat Universe
• Anisotropic Bouncing Scenario in $F(X)-V(\varphi )$ model
• Non-minimal derivative coupling in Palatini cosmology: acceleration in chaotic inflation potential
• Effective Low-Energy Potential for Slow Dirac Fermions in Einstein-Cartan Gravity with Torsion and Chameleon
• Statefinder analysis of the superfluid Chaplygin gas model
• Multidimensional gravitational model with anisotropic pressure
• Simulation studies of dark energy clustering induced by the formation of dark matter halos
• Cosmological cancellation of the vacuum energy density
• Investigation of Bouncing Universe and Phantom Crossing in Modified Gravity Coupled with Weyl Tensor and its Reconstruction
• Proposal for the search for exotic spin-spin interactions at the micrometer scale using functionalized cantilever force sensors
• Some Adventures in the Search for a Modified Gravity Explanation for Cosmic Acceleration
• Scalar-tensor extension of the $\Lambda$CDM model
• Inflation driven by q-de Sitter
• Power-law cosmological solution derived from DGP brane with a brane tachyon field
• Universe driven by the vacuum of scalar field: VFD model
• Observational constraints on Tsallis holographic dark energy with Ricci horizon cutoff
• Future cosmological evolution in $f(R)$ gravity using two equations of state parameters
• Study of Thermodynamics in Generalized Holographic and Ricci Dark Energy Models
• Novel aspects of C-theories in Cosmology
• On validity of the quasi-static approximation in scalar-tensor theories
• Reconstructing the parameter space of non-analytical cosmological fixed points
• Scalar-Torsion Mode in a Cosmological Model of the Poincaré Gauge Theory of Gravity
• A study of holographic dark energy models using configuration entropy
• A comprehensive data-driven odyssey to explore the equation of state of dark energy
• String Cosmology of the D-brane Universe
• Catalytic Creation of Bubble Universe Induced by Quintessence in Five Dimensions
• Thermodynamics of interacting holographic dark energy
• Space-time curvature due to quantum vacuum fluctuations: An alternative to dark energy?
• Kinetic gravity braiding wormhole geometries
• Sudden Future Singularities in Quintessence and Scalar-Tensor Quintessence Models
• Detecting the dark sector through scalar-induced gravitational waves
• Matter density perturbation and power spectrum in running vacuum model
• $\sigma$CDM coupled to radiation. Dark energy and Universe acceleration
• Visible and Dark Matter Profiles in a Non-Minimally Coupled Model
• Do current observations support transient acceleration of our universe?
• Dynamical System Analysis of Brane Induced Gravity with Tachyon Field
• Cosmic Acceleration in an Extended Brans-Dicke-Higgs Theory
• Validity of Thermodynamical Laws in Dark Energy Filled Universe
• Mimetic-Metric-Torsion with induced Axial mode and Phantom barrier crossing
• A Possible Late Time $\Lambda$CDM-like Background Cosmology in Relativistic MOND Theory
• Taylor expansion of luminosity distance in Szekeres cosmological models: Effects of local structures evolution on cosmographic parameters
• Beyond the Standard Model of Physics with Astronomical Observations
• Dynamical system analysis in modified Galileon cosmology
• Thawing F(R) cosmology
• Cosmological Dynamics in Interacting Scalar-Torsion f(T,$\varphi$) Gravity: Investigating Energy and Momentum Couplings
• Bouncing Universe with a Nonminimally Coupled Scalar Field on a Moving Domain Wall
• The cosmological constant and the relaxed universe
• Astrophysical Searches and Constraints on Ultralight Bosonic Dark Matter
• Global asymptotic dynamics of the cubic galileon interacting with dark matter
• Coincidence problem within dark energy as a coupled self-interacting Bose-Einstein gas
• Phantom Divide Crossing with General Non-minimal Kinetic Coupling
• Phase-space analysis of torsion-coupled dilatonic ghost condensate
• Quantum fields near phantom-energy `sudden' singularities
• Probing Quintessence using BAO imprint on the cross-correlation of weak lensing and post-reionization HI 21 cm signal
• Observational constraints on inflection point quintessence with a cubic potential
• Gravitational Forces on a Codimension-2 Brane
• Dark Energy from Quantum Uncertainty of Distant Clock
• Observational constraints on tachyonic chameleon dark energy model
• Is Quintessence an Indication of a Time-Varying Gravitational Constant?
• Interacting Tsallis agegraphic dark energy in DGP Braneworld Cosmology
• Constructing Viable Interacting Dark Matter and Dark Energy Models: A Dynamical Systems Approach
• Nonlinear power spectrum in clustering and smooth dark energy models beyond the BAO scale
• Visible Energy Alternative to Dark Energy
• Observational constraints on nonlinear matter extensions of general relativity: Separable trace power models
• Quintessence scalar field and cosmological constant: Dynamics of a multi-component dark energy model
• Phantom expansion with non-linear Schrödinger-type formulation of scalar field cosmology
• Dark Energy from Ratio Gravity
• Integrable higher-dimensional cosmology with separable variables in an Einstein-dilaton-antisymmetric field theory
• Dark energy effects on realistic neutron stars
• Constraining late-time transitions in the dark energy equation of state
• Can the coincidence problem be solved by a cosmological model of coupled dark energy and dark matter?
• Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
• Teleparallel dark energy in a nonflat universe
• Future soft singularities, Born-Infeld-like fields and particles
• Off-diagonal deformations of regular Schwarzschild black holes and general relativistic G. Perelman thermodynamics
• $R^2$ Dark Energy in the Laboratory
• Modeling dark energy through an Ising fluid with network interactions
• Gravi-Weak Unification and the Black-Hole-Hedgehog's Solution with Magnetic Field Contribution
• Running vacuum and H^4-inflation
• The fundamental physical importance of generic off-diagonal solutions and Grigori Perelman entropy in the Einstein gravity theory
• Cosmic scenarios in $f(R)$ gravity: a complete evolution
• Emergent D-instanton as a source of Dark Energy
• Exponential quintessence with momentum coupling to dark matter
• Inhomogeneous and interacting vacuum energy
• Observational constraints on dynamical dark energy with pivoting redshift
• Cosmic acceleration in a model of scalar-tensor gravitation
• Classical and quantum exact solutions for a FRW multi-scalar field cosmology with an exponential potential driven inflation
• Solar system tests of scalar field models with an exponential potential
• Reconstructing the dark matter and dark energy interaction scenarios from observations
• Non-Linearly Interacting Ghost Dark Energy in Brans-Dicke Cosmology
• Spherical symmetry in a dark energy permeated space-time
• Linear stability of vector Horndeski black holes
• A New Exponential Gravity
• Well behaved class of Heintzmann's solution within $f(R,T)$ framework
• Dynamics of expansion of the Universe in the models with non-minimally coupled dark energy
• Redshift evolution of the Hubble constant: Constraints and new insights from an interacting dark energy model
• Cosmic acceleration from quantum Friedmann equations
• Hint of dark matter-dark energy interaction in DESI DR2 and current cosmological dataset?
• Interacting Viscous Dark Energy in Bianchi Type-III Universe
• Is Chevallier-Polarski-Linder dark energy a mirage?
• Radiative Inflation and Dark Energy RIDEs Again after BICEP2
• Evolution of Dark Energy Perturbations for Slotheon Field and Power Spectrum
• Constraining Dynamical Dark Energy Models through the Abundance of High-Redshift Supermassive Black Holes
• Modified Friedmann equations via conformal Bohm -- De Broglie gravity
• Dynamics of holographic dark energy with apparent-horizon cutoff and non-minimal derivative coupling gravity in non-flat FLRW universe
• A Bayesian estimate of the CMB-large-scale structure cross-correlation
• Bianchi models with a free massless scalar field: invariant sets and higher symmetries
• Cosmic curvature on large-scale structures with homogeneous dark energy
• Bayesian analysis of running holographic Ricci dark energy
• Fine Tuning Problem of the Cosmological Constant in a Generalized Randall-Sundrum Model
• Virial estimator for dark energy
• Similarity dark energy models in Bianchi type - I space-time
• Fitting functions on the cheap: the relative nonlinear matter power spectrum
• Cosmology of Horava-Lifshitz f(R) Gravity
• Non-perturbative aspects of galileon duality
• Interacting dark energy: the role of microscopic feedback in the dark sector
• Growth rate of matter perturbations as a probe of large-scale magnetism
• Effect of dark energy sound speed and equation of state on CDM power spectrum
• The Lambert $W$ function: A newcomer in the Cosmology class?
• Measuring neutrino mass in light of ACT DR6 and DESI DR2
• Reconstruction of the interaction term between dark matter and dark energy using SNe Ia, BAO, CMB, H(z) and X-ray gas mass fraction
• A natural theory of dark energy
• Constraining hybrid potential scalar field cosmological model in Lyra's geometry with recent observational data
• Cosmological Study in Myrzakulov $F(R,T)$ Quasi-dilaton Massive Gravity
• Role of generalized Ricci dark energy on Chameleon field in the emergent universe
• Second order invariants and holography
• Crossing the phantom divide with a classical Dirac field
• The coincidence problem in $f(R)$ gravity models
• A Scaling Relation in Inhomogeneous Cosmology with k-essence scalar fields
• Fate of homogeneous ${\mathbb{Z}}_2$-symmetric scalar condensates
• Accretion of Holographic Dark Energy : Dependency only upon Horizon Radius of Expanding Universe
• Prospects of probing dark energy with eLISA: Standard versus null diagnostics
• Testing Lambert$W$ equation of state with observational Hubble parameter data
• Expressing the equation of state parameter in terms of the three dimensional cosmic shear
• Quantization of Einstein-aether Scalar field Cosmology
• Quintessential Inflation for Exponential Type Potentials: Scaling and Tracker Behavior
• Coupled vector Gauss-Bonnet theories and hairy black holes
• Cosmic Evolution with Early and Late Acceleration Inspired by Dual Nature of the Ricci Scalar Curvature
• Cosmological signatures of a Rapid Diluted Energy Density
• Impact of cosmological signatures in two-point statistics beyond the linear regime
• Time Evolution of the Matter Content of the Expanding Universe in the Framework of Brans-Dicke Gravity
• Entanglement production in Einstein-Cartan theory
• Inflation as a response to protect the Holographic Principle
• Role of Tachyonic Field in Accelerating Universe in Presence of Perfect Fluid
• An introduction to the dark energy problem
• A new generic and structurally stable cosmological model without singularity
• Linearized Field Equations and Extra Force in $f(R,{\mathbf{T}}^{(n)})$ Extended Gravity
• The torsion cosmology in Kaluza-Klein theory
• Dynamical Dark Energy and the Unresolved Hubble Tension: Multi-model Constraints from DESI 2025 and Other Probes
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• Slow-Roll Inflation in the Presence of a Dark Energy Coupling
• Tsallis holographic dark energy model with event horizon cutoff in modified gravity
• Late-time power-law stages of cosmological evolution in teleparallel gravity with nonminimal coupling
• Dark Energy with a Triplet of Classical U(1) Fields
• Brane cosmology in the Horava-Witten heterotic M-Theory on $S^1/Z_2$
• Can the cosmological dark sector be modeled by a single scalar field?
• Transient dark energy, cosmological constant boundary crossing and dark energy $w(z)$ data fits
• Production of primordial gravitational waves in a simple class of running vacuum cosmologies
• Scale Factor Self-Dual Cosmological Models
• Observational constraints using Bayesian statistics and Deep Learning in $f(Q)$ gravity
• Background-dependent and classical correspondences between $f(Q)$ and $f(T)$ gravity
• Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity
• The speed of gravitational waves and power-law solutions in a scalar-tensor model
• Inflation in non-local hybrid metric-Palatini gravity
• Squeezing Full-Shape Dynamical Dark Energy Constraints with Galaxy Alignments
• Constraining the quintessential $\alpha$-attractor inflation through dynamical horizon exit method
• Implementation of cosmological bounce inflation with Nojiri-Odintsov generalized holographic dark fluid
• Exact solutions in a scalar-tensor model of dark energy
• Dark energy with $w\to -1$: Asymptotic $\Lambda$ versus pseudo-$\Lambda$
• Realizing the phantom-divide crossing with vector and scalar fields
• Colliding Branes and Formation of Spacetime Singularities
• Gravitational Fields of the Magnetic-type
• Cosmic Evolution of the Kantowski-Sachs Universe in the Context of a Bulk Viscous String in Teleparallel Gravity
• Role of Future SNIa Data from Rubin LSST in Reinvestigating Cosmological Models
• Flat Galactic Rotation Curves from Geometry in Weyl Gravity
• Hints Beyond $\Lambda$CDM from Barrow and Tsallis Holographic Dark Energy with GO cutoff
• Power Law and Logarithmic Ricci Dark Energy Models in Horava-Lifshitz Cosmology
• Solar system tests and neutron stars in $f(R)$ gravity revisited
• Bounding f(R,T) gravity by particle creation
• Potential for the slow-roll inflation, mass scale hierarchy and Dark Energy from the Type IIA supergravity
• Modified Theories of Gravity: Traversable Wormholes
• Thermodynamics of the most generalized form of Holographic Dark Energy and some particular cases with Corrected Entropies
• Evolving wormhole formation in dRGT massive gravity
• Gauss-Bonnet Braneworld Cosmology with Modified Induced Gravity on the Brane
• Intermediate inflation or late time acceleration?
• Constraints on strongly coupled chameleon fields from the experimental test of the weak equivalence principle for the neutron
• Quintessential inflation: A unified scenario of inflation and dark energy
• Thawing vs. Tracker Solutions: A Dynamical Systems Approach
• Tidal Love Numbers of Neutron Stars in Horndeski Theories
• A comprehensive analysis of Barrow holographic Chaplygin gas model reconstruction and its cosmological consequences
• Lyra's cosmology of homogeneous and isotropic universe in Brans-Dicke theory
• Phase structure of the $O(2)$ ghost model with higher-order gradient term
• Phase Space Analysis for Anisotropic Universe with Nonlinear Bulk Viscosity
• Dark Energy Accretion onto Van der Waal's Black Hole
• Raychaudhuri-based reconstruction of anisotropic Einstein-Maxwell equation in 1+3 covariant formalism of $f(R)$-gravity
• On a class of scaling FRW cosmological models
• Misinterpreting Modified Gravity as Dark Energy: a Quantitative Study
• Cosmological Solutions of Chameleon Scalar Field Model
• Propagating Gravitational Waves in Teleparallel Gauss-Bonnet Gravity
• Accelerated expansion of the Universe a la the Stueckelberg mechanism
• Ether and Relativity
• Dynamical System Analysis for Scalar Field Potential in Teleparallel Gravity
• Holographic connection of f(G) gravity through Barrow and a generalized version of holographic dark fluid
• Inflation with mixed helicities and its observational imprint on CMB
• Linear dark energy equation of state revealed by supernovae?
• Transients from initial conditions based on Lagrangian perturbation theory in $N$-body simulations II: the effect of the transverse mode
• Dark Energy and Doubly Coupled Bigravity
• Simple $\varphi \Lambda$ CDM dynamics
• Estimations of the cosmological parameters from the observational variation of the fine structure constant
• On the Number of Cosmic Strings
• Cosmology in theories with spontaneous scalarization of neutron stars
• On the equivalence between Sáez-Ballester theory and Einstein-scalar field system
• Gravitational potential evolution in Unified Dark Matter Scalar Field Cosmologies: an analytical approach
• Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the string-theoretical Swampland Programme
• Tidal deformability of neutron stars with exotic particles within a density dependent relativistic mean field model in R-squared gravity
• Dynamics of a scalar field, with a double exponential potential, interacting with dark matter
• A class of regular bouncing cosmologies
• The generalized second law of thermodynamics in f(R) gravity for various choices of scale factor
• Can the NANOGrav observations constrain the geometry of the universe?
• Dark Universe inspired by the Kaluza-Klein gravity and impact on Primordial Gravitational Waves
• The generalized second law of thermodynamics of the universe bounded by the event horizon and modified gravity theories
• Isochronous Spacetimes
• Seeding the vacuum with entropy: the Chaplygin-like vacuum hypothesis
• Teleparallel Gravity and Quintessence: The Role of Nonminimal Boundary Couplings
• Influence of a Brane Tension on Phantom and Massive Scalar Field Emission
• A Kaluza-Klein Inspired Brans-Dicke Gravity with Dark Matter and Dark Energy Model
• Perturbation in an interacting dark universe
• Chameleon dark matter stars
• Some characteristics of three exact solutions of Einstein equations minimally coupled to a Quintessence field
• Why is Universe so dark ?
• Variational symmetries and superintegrability in multifield cosmology
• Generalized Ghost Pilgrim Dark Energy Fractal Cosmology with Observational Constraint
• Signatures of modified gravity from the gravitational Aharonov-Bohm effect
• Modified cosmology through generalized mass-to-horizon entropy: observational constraints from DESI DR2 BAO data
• The oscillating dark energy and cosmological Casimir effect
• Constraining the runaway dilaton and quintessential dark energy
• Gravitational Collapse of Anisotropic Compact Stars in Modified $f(R)$ Gravity
• Analysis on a General Class of Holographic Type Dark Energy Models
• Dark Energy and Matter in 4 Dimensions From an Empty Kaluza-Klein Spacetime
• Cosmological Unification, Dark Energy and the Origin of Neutrino Mass
• Extended holographic Ricci dark energy in chameleon Brans-Dicke cosmology
• Generalized particle dynamics in anti de Sitter spaces: A source for dark energy
• Possible use of self-calibration to reduce systematic uncertainties in determining distance-redshift relation via gravitational radiation from merging binaries
• Analytical Stellar Models of Neutron Stars in Teleparallel Gravity
• Vacuum Zero Point Energy and its Statistical Correlations in dS Background
• Accelerating cosmologies in an integrable model with noncommutative minisuperspace variables
• Star-Crossed Labours: Checking Consistency Between Current Supernovae Compilations
• Thick DGP braneworlds
• Phase space analysis of the F (X) - V (ϕ) scalar field Lagrangian and scaling solutions in flat cosmology
• Modified gravity with disappearing cosmological constant
• On the necessity of phantom fields for solving the horizon problem in scalar cosmologies
• Magnetic Suppression of Cosmic Rays' Flux in $\mathbf{f}(\mathbf{R})$ and $\mathbf{f}(\mathbf{Q})$ Theories of Gravity
• The Quadratic Approximation for Quintessence with Arbitrary Initial Conditions
• Performance of Non-Parametric Reconstruction Techniques in the Late-Time Universe
• Quantum of volume in de Sitter space
• Observational constraints on a Yang-Mills condensate dark energy model
• Testing non-local gravity through Ultra-Diffuse Galaxies kinematics
• Slow-roll, acceleration, the Big Rip and WKB approximation in NLS-type formulation of scalar field cosmology
• A study on causality in $f(R,\varphi ,X)$ theory
• Cosmological evolutions of $F(R)$ nonlinear massive gravity
• Dynamical System Analysis Of Chameleon Mechanism in Brans-Dicke Scalar-Tensor Model
• Constraints on Holographic cosmologies from strong lensing systems
• New method of exponential potentials reconstruction based on given scale factor in phantonical two-field models
• Vacuum Energy and Renormalization of the Field-Independent Term
• Dynamical System Analysis of Randall-Sundrum Model with Tachyon Field on the Brane
• Probing the matter and dark energy sources in a viable Big Rip model of the Universe
• Cosmic microwave background constraints on a decaying cosmological term related to the thermal evolution
• Lensing convergence and anisotropic dark energy in galaxy redshift surveys
• Colliding branes and formation of spacetime singularities in string theory
• Schwarzschild black hole in dark energy background
• APSIS - an Artificial Planetary System in Space to probe extra-dimensional gravity and MOND
• Evolution of perturbations in the model of Tsallis holographic dark energy
• Global dynamics of cosmological scalar fields -- Part II
• Probing dark fluids and modified gravity with gravitational lensing
• Stückelberg path to pure de Sitter supergravity
• The cosmological evolution of ultralight axionlike scalar fields
• The Djorgovski-Gurzadyan dark energy integral equation and the Hubble diagram
• Statefinder diagnosis of nearly flat and thawing non-minimal quintessence
• Qualitative behaviour of higher-curvature gravity with boundary terms i.e the f(Q) gravity models by dynamical system analysis
• Quantum Yang-Mills Condensate Dark Energy Models
• Evolution of spherical overdensities in new agegraphic dark energy model
• Shadow of F(R)-EH Black Hole and Constraints from EHT Observations
• Interpretable and physics-informed emulator for the linear matter power spectrum from machine learning
• Behavior of $F(R)$ gravity around a crossing of the phantom divide
• Growth of Perturbations using Lambert$W$ Equation of State
• Vainshtein screening in Horndeski theories nonminimally and kinetically coupled to ordinary matter
• Classical and quantum cosmology of $K$-essentially modified $R^2$ and pure $R^p$ gravity
• Maxwell-Modified Metric Affine Gravity
• Spacetime Curvature as a Probe of Exotic Core Phases in Neutron Stars within Modified Gravity
• Observational constraints on the massive neutrinos induced late-time cosmic acceleration
• f(R) in Holographic and Agegraphic Dark Energy Models and the Generalized Uncertainty Principle
• Power-law expansion and Higgs-type potential in a scalar-tensor model
• Probing the independence within the dark sector in the fluid approximation
• Non-linear Eulerian Hydrodynamics of Dark Energy: Riemann problem and Finite Volume Schemes
• Dynamics of nonminimally coupled scalar field models with generic potentials in FLRW background
• (Non-) geodesic motion in chameleon Brans Dicke model
• Cosmological perturbations for ultra-light axion-like particles in a state of Bose-Einstein condensate
• Energy Conditions in $f(P)$ Gravity
• Dark energy and spontaneous mirror symmetry breaking
• Quadratic curvature corrections to stringy effective actions and the absence of de Sitter vacua
• Scalar curvature of spacelike hypersurfaces and certain class of cosmological models for accelerated expanding universes
• Nonminimal coupling and the cosmological constant problem
• Stability of curvature perturbation with new covariant form for energy-momentum transfer in dark sector
• Non-linear Phenomenology of Disformally Coupled Quintessence
• Assessing the viability of successful reconstruction of the dynamics of dark energy using varying fundamental couplings
• Interacting Holographic Dark Energy at the Ricci scale and Dynamical system
• Observed Cosmological Reexpansion in Minimal QFT with Bose and Fermi Fields
• Cosmological singularities in non-canonical models of dark energy
• Constraining the modified friction in gravitational wave propagation with precessing black hole binaries
• Relating the cosmological constant and slow roll to conformal symmetry breaking
• Non-relativistic matter and Dark energy in a quantum conformal model
• Constraints on cosmological parameters and CMB first acoustic peak in conformal Killing gravity
• An Exploration of Heterogeneity in Supernova Type Ia Samples
• Cylindrically symmetric and plane-symmetric solutions in $f(R)$ theory via Noether symmetries
• Peripheral, ultrarelativistic production of particles in heavy ion collisions
• Issues with vacuum energy as the origin of dark energy
• FLRW Cosmology of Induced Dark Energy Model and Open Universe
• Gravitational Lensing of Dark Energy Models and $\Lambda$CDM Using Observational data in Loop Quantum Cosmology
• Coupling q-deformed dark energy to dark matter
• Measuring the scatter of the mass-richness relation in galaxy clusters in photometric imaging surveys by means of their correlation function
• Inflation via logarithmic entropy-corrected holographic dark energy model
• Asymptotically Static Universe
• A quantized frequency reference in the short-ranged gravity potential and its application for dark matter and dark energy searches
• Late evolution of relic gravitational waves in coupled dark energy models
• Dynamical Symmetry Breaking and Negative Cosmological Constant
• Non-linear coupling in the dark sector as a running vacuum model
• Scalar field vs hydrodynamic models in the homogeneous isotropic cosmology
• Cosmic expansion beyond $\Lambda$CDM: Investigating power-law and logarithmic corrections
• Asymptotic Cosmological Behavior of Scalar-Torsion Mode in Poincare Gauge Theory
• How Future Space-Based Weak Lensing Surveys Might Obtain Photometric Redshifts Independently
• Effect of a variable cosmological constant on black hole quasinormal modes
• Can we constrain the dark energy equation of state parameters using configuration entropy?
• Characterizing the equivalence between dark energy and radiation using gamma-ray bursts
• Cosmological Models in Modified f(R) Gravity Theories
• Mass Varying Neutrinos in Supernovae
• Dynamical analysis for a scalar-tensor model with Gauss-Bonnet and non-minimal couplings
• Testing the variation of the fine structure constant with strongly lensed gravitational waves
• Does the Vacuum Gravitate on Microscopic Scales? Rydberg Atoms Indicate Probably Not
• Cosmology in holographic non-minimal derivative coupling theory: constraints from inflation and variation of gravitational constant
• On A Cosmological Invariant as an Observational Probe in the Early Universe
• Future singularity free accelerating expansion with the modified Poisson brackets
• Noncommutative cosmological models induced by a symplectic formalism coupled to phantom fluids
• N=2 PNGB Quintessence Dark Energy
• Current observational constraints on holographic dark energy model
• Equivalence of Dark Energy Models: A Theoretical and Bayesian Perspective
• Can MONDian vector theories explain the cosmic speed up ?
• A causal viscous cosmology without singularities
• The Cosmological Supersymmetron
• Clusternets: A deep learning approach to probe clustering dark energy
• Observational constraints and dynamical analysis of Kaniadakis horizon-entropy cosmology
• Super-light baryphotons, Weak Gravity Conjecture and Exotic instantons in Neutron-Antineutron transitions
• Analytic Solutions of Scalar Field Cosmology, Mathematical Structures for Early Inflation and Late Time Accelerated Expansion
• Gauge invariant perturbations in teleparallel Horndeski gravity
• $f(R)$ gravity in the solar system and cosmological scalarons
• Dark from light (DfL): Inferring halo properties from luminous tracers with machine learning trained on cosmological simulations. I. Method, proof of concept & preliminary testing
• Note About Canonical Formalism for Normalized Gravity And Vacuum Energy Sequestering Model
• Deflation of the cosmological constant associated with inflation and dark energy
• Non linear equation of state and effective phantom divide in brane models
• Post-Newtonian Gravity in Cosmology
• Quintessence and tachyon dark energy in interaction with dark matter: Observational constraints and model selection
• Linear perturbations spectra for dynamical dark energy inspired by modified gravity
• Hubble Tension and Dark Energy in Teleparallel Gauss-Bonnet Gravity: New Constraints from DESI BAO, Pantheon${}^{+}$ and Hubble Data
• A simple toy model for a unified picture of dark energy, dark matter, and inflation
• Neutrino Dark Energy in Grand Unified Theories
• The Ambiguity in the Definition and Behavior of the Gravitational and Cosmological `Coupling Constants' in the Theory of Induced Gravity
• On the cosmological viability of the Hu-Sawicki type modified induced gravity
• Time dependent dark energy and the thermodynamics of many-body systems
• An Accelerating Flat FLRW Model with Observation Constraints and Dynamic $\Lambda$
• Probing the time variation of the effective Newton's constant with optimal redshift weights
• Cosmological Dynamics of Interacting Logarithmic Entropy Corrected Holographic Dark Energy Model
• Bounce and Collapse in the Slotheonic Universe
• Dynamical system analysis in descending dark energy model
• Cosmological Inflation in a Generalized Unimodular Gravity
• Holographic unification of dark matter and dark energy
• Reconstructing the f(R) gravity from the holographic principle
• Dark Energy from pNGB Mediated Dirac Neutrino Condensate
• Are Padé approximants suitable for modelling shape functions of traversable wormholes?
• Supersymmetric chameleons and ultra-local models
• Gravitational particle production of superheavy massive particles in Quintessential Inflation: A numerical analysis
• Interaction between Tachyon and Hessence (or Hantom) dark energies
• Gravitational Foundations and Exact Solutions in $n$-Dimensional Fractional Cosmology
• Entanglement in holographic dark energy models
• Radiative Inflation and Dark Energy
• Traversable wormholes in $f(R)$ gravity sourced by a cloud of strings
• Orbifold Branes in the $M_D\times M_{d^{+}}\times M_{d^{-}}$ Compactification of type II string on $S^1/Z_2$ and their cosmological applications
• Dark Energy and Tracker Solution- A Review
• Dilatonic Topological Defects in 3+1 Dimensions and their Embeddings
• Dark aspects of massive spinor electrodynamics
• Dark matter fluid constraints from galaxy rotation curves
• Approximate $w_{\varphi }\sim {\Omega }_{\varphi }$ Relations in Quintessence Models
• The Stability Analysis of Brane Induced Gravity with Quintessence Field on the Brane with a Gaussian Potential
• Observational constraints on thawing quintessence scalar field model
• Large-scale structure formation in cosmology with classical and tachyonic scalar fields
• Mimetic Tensor-Vector-Scalar Cosmology: Incorporating Dark Matter, Dark Energy and Stiff Matter
• Barboza-Alcaniz Equation of State Parametrization : Constraining the Parameters in Different Gravity Theories
• Supersymmetric Cosmological FRW Model and Dark Energy
• Matter Creation Cosmologies and Accelerated Expansion
• A density-responsive scalar-field framework for singularity regularization and dynamical dark energy
• Interacting dark fluid in the universe bounded by event horizon : A non-equilibrium prescription
• Does Unruh radiation accelerate the universe? A novel approach to the cosmic acceleration
• ${\mathbf{\Omega }}_1{\mathbf{\Omega }}_2$-$\mathbf{\Lambda }$CDM: A promising phenomenological extension of the standard model of cosmology
• To CPL, or not to CPL? What we have not learned about the dark energy equation of state
• Ghosts in the self-accelerating DGP branch with Gauss-Bonnet effect
• Dark Energy From The Gravity Vacuum
• Gaussian discriminators between $\Lambda$CDM and wCDM cosmologies using expansion data
• Cosmological dynamics with modified induced gravity on the normal DGP branch
• Cosmological viability of a double field unified model from warm inflation
• The Completed SDSS-IV Extended Baryon Oscillation Spectroscopic Survey: Growth rate of structure measurement from cosmic voids
• Testing Exponential $f(R)$ Gravity with CMB, DESI-DR2, and Supernova Data
• Inconsistences in Interacting Agegraphic Dark Energy Models
• Possible Measurable Effects of Dark Energy in Rotating Superconductors
• Gravitational wave propagation in generalized hybrid metric-Palatini gravity
• Coupled Dark Energy field variation
• Repulsive gravity induced by a conformally coupled scalar field implies a bouncing radiation-dominated universe
• Astrophysical evidence for an extra dimension: phenomenology of a Kaluza Klein theory
• Analysing Ultra High Energy Cosmic Rays' Anisotropy in $\mathbf{f}(\mathbf{R},\mathbf{T})$ Gravity Theory
• Acceleration and Deceleration in Curvature Induced Phantom Model of the Late and Future Universe, Cosmic Collapse as Well as its Quantum Escape
• Critical state of phantom universe
• Quasinormal modes of the Hayward black hole surrounded by quintessence: scalar, electromagnetic and gravitational perturbations
• Varying Alpha Generalized Dirac-Born-Infeld Models
• Scalar-field quintessence by cosmic shear: CFHT data analysis and forecasts for DUNE
• Weak Gravity Conjecture and Holographic Dark Energy Model with Interaction and Spatial Curvature
• Boundary terms and Brown-York quasi-local parameters for scalar-tensor theory: a study on both timelike and null hypersurfaces
• Quantum fluctuations and semiclassicality in an inflaton-driven evolution
• Bouncing and collapsing universes dual to late-time cosmological models
• Exact charged black hole solutions in D-dimensions in f(R) gravity
• Cosmic microwave background constraints on coupled dark matter
• Unimodular Theory of Gravity in Light of the Latest Cosmological Data
• Cosmological constraints on a dark energy model with a non-linear scalar field
• Model-independent calibration of Gamma-Ray Bursts with neural networks
• Wald Entropy in Extended Modified Myrzakulov Gravity Theories: \(f(R, T, Q, R_{μν}T^{μν}, R_{μν}Q^{μν}, \dots)\)
• Exact solution and exotic fluid in cosmology
• What laboratory experiments can teach us about cosmology: A chameleon example
• Dissipative Viscous Cylindrical Collapse in $f(R)$ Gravity With Full Causal Approach
• Cosmological Reconstructions in Einstein--Cartan--Myrzakulov Gravity with Torsion and Non-Metricity in the Weitzenböck Geometrical Sector
• Is Asymptotically Weyl-Invariant Gravity Viable?
• Testing Gauss-Bonnet Gravity with DESI BAO Data
• Modified cosmology through generalized mass-to-horizon entropy: implications for structure growth and primordial gravitational waves
• Dark energy from quantum wave function collapse of dark matter
• Inflation and late time acceleration designed by Stueckelberg massive photon
• Scalar field with the source in the form of the stress-energy tensor trace as a dark energy model
• Non-minimal Quintessence: Dynamics and coincidence problem
• Cosmic Acceleration Data and Bulk-Brane Energy Exchange
• Neutrino Interactions with perturbed Rastall Gravity: A Novel Approach to Reducing the Hubble Tension
• Energy conditions and constraints on the generalized non-local gravity model
• Regularizing future cosmological singularities with varying speed of light
• How does Inflation Depend Upon the Nature of Fluids Filling Up the Universe in Brane World Scenario
• Reconstructing cosmic evolution with a density parametrization
• Bose-Einstein Condensate and Liquid Helium He${}^4$: Implications of GUP and Modified Gravity Correspondence
• Quantum Bias Cosmology: Acceleration from Holographic Information Capacity
• Chameleon Screening Depends on the Shape and Structure of NFW Halos
• DESI constraints on two-field quintessence with exponential potentials
• Holographic de Sitter Spacetime and Quantum Corrections to The Cosmological Constant
• General off-diagonal integrability of metric and nonmetric geometric flow and Finsler-Lagrange-Hamilton modified Einstein equations
• Phase space analysis of a FRW cosmology in the Maxwell$-$Cattaneo approach
• The presence of a Phantom field in a Randall-Sundrum scenario
• A class of transient acceleration models consistent with Big Bang Cosmology
• Experimental demonstration of a fifth force due to chameleon field via cold atoms
• Tachyon cosmology with non-vanishing minimum potential: a unified model
• New type scalar fields for cosmic acceleration
• On Conformal Transformation with Multiple Scalar Fields and Geometric Property of Field Space with Einstein-like Solutions
• A modified model of non-locally corrected gravity: Cosmology and the Newtonian limit
• Dark energy without fine tuning
• Particle Production Scenario in an Algebraically Coupled Quintessence Field with a Dark Matter Fluid
• Higher order mimetic gravity after GW170817
• A Cosmological Holographic Reconstruction of f(Q) Theory
• Single scale factor for the universe from the creation of radiation and matter till the present
• Cuscuton-like contribution to dark energy evolution
• Black hole solutions in Cotton gravity coupled to nonlinear electrodynamics
• Non-canonical 3-form dark energy
• Cosmic acceleration via space-time-matter theory
• Phase space analysis of an exponential model in $f(Q)$ gravity including linear dark-sector interactions
• The Riches of the Elementary Fluxbrane Solution
• Off-diagonal solutions in Einsteingravity modeling f(R) gravity and dynamical darkenergy vs Lambda CDM cosmology
• Phantom Domain Walls
• Density perturbation in the models reconstructed from jerk parameter
• Light propagation around a Kerr-like black hole immersed in an inhomogeneous anisotropic plasma in Rastall gravity: Analytical solutions to the equations of motion
• Cosmology in $R^2$-gravity: Effects of a Higher Derivative Scalar Condensate Background
• A bound system in the expanding universe with modified holographic Ricci dark energy and dark matter
• Dark energy from conformal symmetry breaking
• Analytical $poly\Lambda$CDM dynamics
• Generation of effective massive Spin-2 fields through spontaneous symmetry breaking of scalar field
• Theoretical priors in scalar-tensor cosmologies: Shift-symmetric Horndeski models
• Noether symmetry approach in non-minimal derivative coupling gravity
• Non-perturbative Treatments of the Bosonic String and the Axion with Cosmological Implications
• The Cosmological Impact of Brane-Chern-Simons Massive Gravity
• Expanding Universe: Thermodynamical Aspects From Different Models
• Towards a Machine Learning Solution for Hubble Tension: Physics-Informed Neural Network (PINN) Analysis of Tsallis Holographic Dark Energy in Presence of Neutrinos
• Dynamics of scalar fields in an expanding/contracting cosmos at finite temperature
• Infrared Sensitivity of Cosmological Probes in Horndeski Theory
• Phantom cosmology with arbitrary potential: New accelerating scaling attractors
• A Viable model for modified gravity
• Refracted Gravity Solutions from Small to Large Scales
• Cosmology from Strong Interactions
• Deparametrization and quantization of scalar-tensor gravity and its cosmological model
• Galileon versus Quintessence: A comparative phase space analysis and late-time cosmic relevance
• Effects of dynamical friction on perturbations for evolving dark energy
• Parameterization and Reconstruction of Quasi Static Universe
• Study of Thermodynamic Quantities in Generalized Gravity Theories
• Cosmological Dynamics of de Sitter Gravity
• Cosmological constraints on the big bang quantum cosmology model
• Interacting tachyon with varying mass dark matter
• Two non-commutative parameters and regular cosmological phase transition in the semi-classical dilaton cosmology
• $\Lambda$CDM-like evolution in Einstein-scalar-Gauss-Bonnet gravity
• Compact Objects in 4D Einstein Gauss Bonnet Gravity A Data Based Perspective
• Isochronous solutions of Einstein's equations and their Newtonian limit
• A dynamical dark energy model with a given luminosity distance
• Scalar perturbation and density contrast evolution in $f(Q,C)$ gravity
• Evolution of the horizons for dark energy universe
• Non-linear energy conservation theorem in the framework of Special Relativity
• A Nonminimal Coupling Model and its Short-Range Solar System Impact
• The extra scalar degrees of freedom from the two Higgs doublet model for dark energy
• Stability of Differentially Rotating Disks in $f(T)$ Theory
• The peculiar case of the Viaggiu holographic dark energy
• Spatial Dependence of the Growth Factor in Scalar-Tensor Cosmology
• Quintessence dark energy model in non-linear $f(Q)$ theory with bulk-viscosity
• Cosmological constraints from supernova data set with corrected redshift
• Interacting tachyon Fermi gas
• Investigating the imprint of quintessence in cosmic magnification
• Dynamics of a spherically symmetric inhomogeneous coupled dark energy model with coupling term proportional to non relatvistic matter
• Higgs-Induced Screening Mechanisms in Scalar-Tensor Theories
• Observational Constraints on Chaplygin Gas Models in Non-Minimally Coupled Power Law $f(Q)$ Gravity with Quasars
• Noether symmetry in $F(T)$ gravity with $f$-essence
• Thermodynamic parametrization of dark energy
• Probing the Type 3 interacting dark-energy model using matter pairwise velocity
• Ricci-Cubic Holographic Dark Energy: Confronting Observations, Stability and the Cosmic Coincidence Problem
• Is it possible to separate baryonic from dark matter within the $\Lambda$-CDM formalism?
• Dark energy from a geometrical gauge scalar-tensor theory of gravity
• Generalized Semi-Holographic Universe
• Exploring the Latest Pantheon SNIa Dataset by Using Three Kinds of Statistics Techniques
• Some Classes of Interacting Two-Fluid Model of the Expanding Universe
• Dark Energy Simulations
• Interacting Quintessence and Growth of Structure
• Cosmic acceleration and the challenge of modifying gravity
• Conformal Killing Gravity: New Constraints from DESI DR2 BAO datasets
• f(R) cosmological solutions with varying speed of light
• Kinematical models of latetime cosmology and the statefinder diagnostic
• On the diversity of stationary cosmologies in the first half of the twentieth century
• An ostentatious model of cosmological scalar-tensor theory
• Comparing Production Cross Sections for QCD Matter, Higgs Boson, Neutrino with Dark Energy in Accelerating Universe
• The Spirit of Unification: The Wei of Physics
• Soft supersymmetry breaking with tiny cosmological constant in flux compactified N=1 Supergravity
• Black holes in $f(R,T)$ gravity coupled with Euler-Heisenberg electrodynamics
• Effect of Moduli Redefinitions on Fibre Inflation
• Generalized Second Law of Thermodynamics on the Event Horizon for Interacting Dark Energy
• Tuning the Cosmological Constant, Broken Scale Invariance, Unitarity
• Can hyperbolic phase of Brans-Dicke field account for Dark Matter?
• Cosmological and astrophysical applications of modified theories of gravity
• Apparent $w<-1$ and a Lower $S_8$ from Dark Axion and Dark Baryons Interactions
• DUCA: Dynamic Universe Cosmological Analysis. I. The halo mass function in dynamical dark energy cosmologies
• $\Lambda$CDM without cosmological constant
• A Jacobian generalization of the pseudo Nambu-Goldstone bosons potential
• Towards physical cosmology: geometrical interpretation of Dark Energy, Dark Matter and Inflation without fundamental sources
• The holographic principle and the cosmological constant
• Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations
• Cosmic anisotropic doomsday in Bianchi type I universes
• Cosmological effect of coherent oscillation of ultralight scalar fields in a multicomponent universe
• Cosmological dynamical systems of non-minimally coupled fluids and scalar fields
• Dark Energy in String Theory
• Quantum Mechanics in symmetry language
• Correlation of structure growth index with current cosmic acceleration: constraints on dark energy models
• Acceleration of the universe in matter dominant era by conformal symmetry breaking
• Black hole hair in higher dimensions
• Fermionic Tachyons as a Source of Dark Energy
• Dynamical analysis of Brans-Dicke Universe with inverse power-law effective potential
• Hybrid metric-Palatini gravity: Regular stringlike configurations
• A semi-cosmographic approach to study cosmological evolution in phase space
• Revisited apparent horizon entropy and GSL in modified gravity
• Reconstruction of Tsallis Holographic Dark Energy via Modified Non-Metric Gravity: An $f(Q,C)$ Approach
• Theory Challenges of the Accelerating Universe
• Dark Energy in Global Brane Universe
• Cosmological Dynamics of Exponential Quintessence Constrained by BAO, Cosmic Chronometers, and DES-SN5YR/Pantheon+ Data
• Semi-holographic model revisited
• Dark Energy After DESI DR2: Observational Status, Reconstructions, and Physical Models
• Inflation: a quantum laboratory on cosmological scales
• Modified scaling in $k$-essence model in interacting dark energy - dark matter scenario
• Inference of cosmological models with principal component analysis
• A new approach to modified-gravity models
• Dark Energy and Dark Matter, Mirror World and E_6 Unification
• Fluids in cosmology
• Testing modified (Horndeski) gravity by combining intrinsic galaxyalignments with cosmic shear
• Non-Gaussianity of the density distribution in accelerating universes II:N-body simulations
• Probing Interacting Dark Sectors with upcoming Post-Reionization and Galaxy Surveys
• K-Inflation with a Dark Energy Coupling
• An Alternative Approach to the Exact Solution of FRW-Type Spacetime with a Generalized Chaplygin Gas
• Observational constraints on the free parameters of an interacting Bose-Einstein gas as a dark-energy model
• Gravitational waves driven by Holographic dark energy
• Observational constraints on Luciano-Saridakis entropic cosmology
• Ricci cosmology in light of astronomical data
• Model independent reconstruction of cosmological accelerated-decelerated phase
• Particle mixing as possible explanation of the dark energy conundrum
• Bianchi type-III THDE quintessence model with hybrid expansion law
• Revisiting the modified Starobinsky model with cosmological constant
• Can Chameleon Field be identified with Quintessence ?
• Momentum transfer models of interacting dark energy
• A Study on the Expanding Universe Based on a Model of the Time Variation of its Matter Content in the Framework of Brans-Dicke Theory
• Self-acceleration in scalar-bimetric theories
• Revisiting Barrow's Graduated Inflationary Universe: A Warm perspective
• Cosmological implications and causality in $f(R,L_m,T)$ gravity theory with observational constraints
• Cosmology of Quasi-Dilaton Massive Gravity with Non-minimal Kinetic Coupling
• Interaction of a black hole with scalar field in cosmology background
• Kinetic coupled tachyon: A dynamical system analysis
• Transients from Initial Conditions Based on Lagrangian Perturbation Theory in $N$-body Simulations III: The Case of GADGET-2 Code
• Gravitational waves in massive Horndeski theory with a potential
• Entanglement of Vacuum States With the de Sitter Horizon: Consequences on Holographic Dark Energy
• Several Action and Action Deformation Proposals in f(R) Variable G Modified Gravities and a Brief Expose on Variable G Ontology
• Gravity and induced matter on Nearly Kahler Manifolds
• Gauge invariant perturbations of $F(T,T_G)$ Cosmology
• Cosmological Frequency Combs
• A dynamical systems perspective on the thermodynamics of late-time cosmology
• Cluster optical depth and pairwise velocity estimation using machine learning
• Kaniadakis holographic dark energy: observational constraints and global dynamics
• Generic autonomous system approach to interacting dark energy models
• Is The Trace Anomaly at its Minimum Value at Neutron Star Centers?
• Painlevé analysis for the cosmological field equations in Weyl Integrable Spacetime
• Current Status of LHC Physics: Precision Theory View
• Cosmology in the presence of diffeomorphism-violating, nondynamical background fields
• Geometric formulation of $k$-essence and late-time acceleration
• Vacuum energy reduction through destabilization: a unification of quintessence and a dynamical approach?
• Perturbations In Some Dark Energy Models
• Gravitational Field of a Rotating Mass on an Expanding Universe
• Covariant density and velocity perturbations of the quasi-Newtonian cosmological model in $f(T)$ gravity
• Cosmology in the mimetic higher-curvature $f(R,R_{\mu \nu }{R}^{\mu \nu })$ gravity
• Naturally-Coupled Dark Sectors
• Maximal hypersurfaces in Robertson-Walker spacetimes
• Effect of $R^2$ on the stability of de Sitter solution of the generalized Einsteinian cubic gravity
• The contribution of the quantum vacuum to the cosmological constant is zero: proof that vacuum energy does not gravitate
• A cyclic cosmological model based on the f(ρ) modified theory of gravity
• Thermodynamics properties of the dark energy in loop quantum cosmology
• Spherical collapse in reconstructed dark energy models
• Primordial gravitational waves spectrum in the interacting Bose-Einstein gas model
• Nonlinear Dynamical Regimes of Cosmological Frequency Combs
• An Alternative Framework of Geometry and Topology in Relativity
• Kiselev black hole and the ultra-slow evaporating behavior
• Phase space analysis of Rényi Holographic dark energy model
• Jacobi equations of geodetic brane gravity
• Criticality and Big Brake singularities in the tachyonic evolutions of closed Friedmann universes with cold dark matter
• Viscous Dark Energy Accretion Activities : Sonic Speed, Angular Momentum and Mach Number Studies
• Stable massless scalar polarization of f(R) gravity
• A Classification of the Fundamental 3+1+1 Forces
• Unifying the Dark Sector with the New Generalized Chaplygin Gas: Observational Constraints
• Top squark signal significance enhancement by different Machine Learning Algorithms
• Power-law holographic dark energy and cosmology
• A Modified Mass Concept could explain both the Dark Matter and the Dark Energy Phenomenon
• Observational constraints on a modified-gravity model with an exponential function of the curvature using the expansion history, the RSD, and the Pantheon+SH0ES data
• Constraining Quintessence Models with ISW-tSZ Cross-Correlations: A Comparative Analysis of Thawing, Tracker, and Scaling-Freezing Dynamics
• Emergent Universe Scenario in the Modified Chaplygin gas : Towards an Exact Solution and Observational Constraints
• Nature-inspired optimization, the Philippine Eagle, and cosmological parameter estimation
• Cosmological Kinetic Mixing
• Scalar-field potential for viable models in $f(R)$ theory
• Linearly Interacting Barrow Holographic Dark Energy in Modified Cosmology
• Electroweak Phase Transitions in Einstein's Static Universe
• Observational Constraints and Geometric Diagnostics of Barboza-Alcaniz and Logarithmic Dark Energy Parametrizations
• Structural Limitations on Constraining the Time Evolution of Dark Energy
• Cosmic Expansion via Axion-Induced Quintessence
• Hypersurface Anchored Variational Principle for General Relativity
• Design and performance of a Collimated Beam Projector for telescope transmission measurement using a broadband light source
• Testing the Anton-Schmidt dark energy model with the DESI DR2 measurements
• Cosmological aspects of cubic Galileon massive gravity
• Stability of Neutron Star and Cosmological Constant
• Rotating dark matter solution admitting dark fluid
• Interacting dark energy from redshift-space galaxy clustering
• Deformation procedure for scalar fields in cosmology
• Dark Energy Effects on Charged and Rotating Black Holes
• Holographic dark energy models with Interactions and entropy corrections for different cutoffs in the Brans-Dicke cosmology
• Bouncing Cosmologies in modified gravity with space time torsion
• Role of viscous fluid in FLRW model with observational constraints
• Avoiding unrealistic priors: the case of dark energy constraints from the time variation of the fine-structure constant
• Self-interaction in a cosmic dark fluid: The four-kernel rheological extension of the equations of state
• Quintessential Inflation in Palatini $F(R,X)$ gravity
• Perturbations and stability conditions of k-essence and kinetic gravity braiding models in two-field measure theory
• Matter growth in extended $\Lambda$CDM cosmology
• The modified Newtonian dynamics with an extra anti-dissipation term can yield the MOND model
• Agegraphic Model based on the Generalized Uncertainty Principle
• Role of general relativity and quantum mechanics in dynamics of Solar System
• Acceleration from a clustering environment
• Can the scale factor be rippled?
• Lorentz-covariant quantum transport and the origin of dark energy
• Modified Cosmology from Mass-to-Horizon Relation: Background Evolution
• Dynamical friction shear and rotation in Chaplygin cosmology
• Quintessence-Chameleon transitions in anisotropic Kiselev model of neutron stars
• Accelerating electrically charged ModMax black hole solutions in $F(R)$ gravity
• Modifying $\Lambda$CDM dynamics via out-of-equilibrium axions: reconciling SH0ES and DESI $H_0$ values
• Evolution of matter perturbations in the context of cosmic slowing down
• The Fully Quantized Axion and Dark Energy
• Monte Carlo study of NLO correction to QCD evolution kernel induced by the change of the factorization scale
• Determining the expansion history of the universe with the three dimensional cosmic shear
• Decaying Holographic Dark Energy and Emergence of Friedmann Universe
• A Cosmology of a Trans-Planckian Theory and Dark Energy
• On Generalized Theories of Varying Fine Structure Constant
• Structure formation in a non-canonical scalar field model of clustering dark energy
• Constraints on the Modified Emergent Dark Energy Model Using DESI DR2 BAO
• A Study on Ricci Dark Energy in Bulk-Brane Interaction
• The quintessence field as a perfect cosmic fluid of constant pressure
• Black hole solutions of modified gravity theories
• A gap between two approaches of dimensional reduction for a six-dimensional Kaluza-Klein theory
• Geodesics in Quantum Gravity
• Neutrino Condensate Dark Energy from TeV Scale Extra Dimensions
• Evolution of entropic dark energy and its phantom nature
• Bouncing cosmologies in the presence of a Dirac-Born-Infeld field
• Non-minimally coupled scalar field and scaling symmetry in a cosmological background
• Exponential Quintessence Model: Analytical Quantification of the Fine-Tuning Problem in Dark Energy
• Reconstruction of a dark energy model for the Dirac-Born-Infeld scalar field with the Hubble and DESI data via Gaussian process
• Covariant single-field formulation of effective cosmological bounces
• $\Lambda$CDM, $\Lambda$DGP and extended phantom-like cosmologies
• Cosmological Constraints on the DGP Model in light of DESI DR2 2025 Data
• Axion boson stars with wormhole topology
• Jets and Accretion Disks in Astrophysics - A Brief Review
• Study of Tachyonic Field and its statefinder diagnostics in Various Scenarios of The Anisotropic Universe
• Vacuum zero point energy of self-interacting quantum fields in dS background
• Ultra-high energy cosmic rays with UFA-15 source model in Bumblebee gravity theory
• On the road to percent accuracy VI: the nonlinear power spectrum for interacting dark energy with baryonic feedback and massive neutrinos
• Signatures of Extended Dark Energy Parametrisations in Structure Formation under Background Constraints
• The relation between Geometry and Matter in classical and quantum Gravity and Cosmology
• Starobinsky model with f-essence
• Dirac tachyons and antitachyons in many-particle system
• Spontaneous Symmetry Breaking Vacuum Energy in Cosmology
• Cosmology in a Globally U(1) Symmetric Scalar-Tensor Gravity
• Another Two Dark Energy Models Motivated from Karolyhazy Uncertainty Relation
• Probing beyond-Horndeski gravity on ultra-large scales
• Flavour Condensate and the Dark Sector of the Universe
• Viaggiu holographic dark energy in light of DESI DR2
• Cosmological evolution driven by polytropic fluids in an inhomogeneous spacetime
• An effective fluid description of scalar-vector-tensor theories under the sub-horizon and quasi-static approximations
• Is Dark Energy an Effective Manifestation of Non-equilibrium Thermodynamics? -- Insights from DESI
• Density perturbation and cosmological evolution in the presence of magnetic field in $f(R)$ gravity models
• Constraints on a vacuum energy from both SNIa and CMB temperature observations
• We Probably Live On An Inflating Brane-World
• A New Strategy For Solving Two Cosmological Problems in Hadron Physics
• Quintessence reconstruction of interacting HDE in a non-flat universe
• Interacting dark matter and q-deformed dark energy non-minimally coupled to gravity
• Linear perturbations of dyonic black holes in the lowest-order $U(1)$ gauge-invariant scalar-vector-tensor theories
• Probing gravity beyond general relativity with bispectrum multipoles of cosmological tracers: I. Theoretical Foundations
• After the Dark Ages
• Generalized Second Law and Thermodynamical Aspects of $f(Q,\mathcal{T})$ Gravity
• Scalar field theory for warm dark matter
• Avoiding recollapse in an open-AdS universe via a self-tuning-like mechanism
• Phase space analysis and cosmography of a two-fluid cosmological model
• Very Light Cosmological Scalar Fields from a Tiny Cosmological Constant
• Dynamics of tachyon dark energy on large scales and its imprint on observed galaxy power spectrum
• Revisiting observational constraints on coupled exponential quintessence with energy and momentum transfers: degeneracy with massive neutrinos
• Background-level reconstruction of scalar-field potentials from dark-energy histories and comparison with analytic potential families
• Testing General Relativity on Galactic Scales via DESI-BAO and Strong Lensing: Circumventing Assumptions on the Hubble Constant, Sound Horizon, and Dark Energy
• Cosmic magnification in beyond-Horndeski gravity
• Accelerating scaling solutions from dark matter particle creation
• Effective quantum gravity, cosmological constant and the Standard Model of particle physics
• Late-Transition Interacting Thawer Dark Energy: Model Definition and Benchmark Consistency Tests
• Vacuum pressure, dark energy and dark matter
• Non-interacting holographic dark energy with Torsion via Hubble Radius
• The Friedman Universe with the stochastic cosmological constant
• DUCA: Dynamic Universe Cosmological Analysis. II. The impact of clustering dark energy on the halo mass function
• Is the $\Lambda$CDM Model in Crisis?
• Scaling solutions in three-form cosmology
• The dynamics of background evolution and structure formation in phase space: a semi-cosmographic reconstruction
• Constraining Dark Energy Perturbations: the Role of Early Dark Energy
• Decaying vacuum and evolution from early inflation to late acceleration
• Breaking Free from the Swampland of Impossible Universes through the DESI Portal
• Scalar-Field Reconstruction of Ricci--Gauss--Bonnet Dark Energy in Hořava--Lifshitz Cosmology
• Aspects of a supersymmetric Brans-Dicke theory
• Growth factor in teleparallel Gauss-Bonnet gravity
• The Continuous Tower of Scalar Fields as a System of Interacting Dark Matter -- Dark Energy
• Cosmology of Cubic Poincaré Gauge gravity
• Hamilton-Jacobi analysis of noncanonical inflation in $f(R,T)$ gravity: Constraints from Planck/ACT data, and theoretical bounds
• Anisotropic Cyclic Universe in $F(X)-V(\varphi )$ model
• Probing dark energy with braneworld cosmology in the light of recent cosmological data
• A Combined Barrow Entropy and QCD Ghost Mechanism for Late-Time Cosmic Acceleration
• Hamilton-Jacobi formalism for Generalized Chaplygin Gas models
• A note on dark energy induced by D-brane motion
• Tricritical quantum point and inflationary cosmology