The Cosmological Constant

Abstract

This is a review of the physics and cosmology of the cosmological constant. Focusing on recent developments, I present a pedagogical overview of cosmology in the presence of a cosmological constant, observational constraints on its magnitude, and the physics of a small (and potentially nonzero) vacuum energy.

arXiv comment50 pages. Submitted to Living Reviews in Relativity (http://www.livingreviews.org/), December 1999

References in corpus (201)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• An Alternative to Compactification
• The Hierarchy Problem and New Dimensions at a Millimeter
• The World as a Hologram
• Cosmological Imprint of an Energy Component with General Equation of State
• A Phantom Menace? Cosmological consequences of a dark energy component with super-negative equation of state
• The Case for a Positive Cosmological Lambda-term
• Cosmology and the Fate of Dilatation Symmetry
• Quintessence, Cosmic Coincidence, and the Cosmological Constant
• Discovery of a Supernova Explosion at Half the Age of the Universe and its Cosmological Implications
• String Theory Dynamics In Various Dimensions
• A Supersymmetry Primer
• The Cosmic Microwave Background Spectrum from the Full COBE/FIRAS Data Set
• Eleven-Dimensional Supergravity on a Manifold with Boundary
• Measurements of the Cosmological Parameters Omega and Lambda from the First 7 Supernovae at z >= 0.35
• Cosmological Tracking Solutions
• The High-Z Supernova Search: Measuring Cosmic Deceleration and Global Cur vature of the Universe Using Type Ia Supernovae
• Exponential potentials and cosmological scaling solutions
• Effective Field Theory, Black Holes, and the Cosmological Constant
• The Cosmic Baryon Budget
• The Cosmic Triangle: Revealing the State of the Universe
• Quintessence and the Rest of the World
• Non-conventional cosmology from a brane-universe
• Cosmology with Ultra-light Pseudo-Nambu-Goldstone Bosons
• Power Spectra for Cold Dark Matter and its Variants
• Cosmology with a Primordial Scaling Field
• Supernova Limits on the Cosmic Equation of State
• A Precise Distance Indicator: Type Ia Supernova Multicolor Light Curve Shapes
• Reconstructing the linear power spectrum of cosmological mass fluctuations
• The Cold Dark Matter Density Perturbation
• Cosmological Signature of New Parity-Violating Interactions
• Constraints on Cosmological Models from Hubble Space Telescope Observations of High-z Supernovae
• Quintessential inflation
• CDM Models with a Smooth Component
• Scaling solutions in general non-minimal coupling theories
• Properties of the Intracluster Medium in an Ensemble of Nearby Galaxy Clusters
• Constraining dark energy with SNe Ia and large-scale structure
• Quintessence arising from exponential potentials
• A classification of scalar field potentials with cosmological scaling solutions
• The HST Key Project on the Extragalactic Distance Scale. XXVIII. Combining the Constraints on the Hubble Constant
• From the Big Bang Theory to the Theory of a Stationary Universe
• A New Cosmological Model of Quintessence and Dark Matter
• An exotic class of Kaluza-Klein models
• Evolution of the Scale Factor with a Variable Cosmological Term
• Cosmological scaling solutions of non-minimally coupled scalar fields
• Prospects for probing the dark energy via supernova distance measurements
• Galaxy Cluster Virial Masses and Omega
• Cosmological-Parameter Determination with Microwave Background Maps
• Cosmic Concordance and Quintessence
• Estimating the Power Spectrum of the Cosmic Microwave Background
• Structure Formation with Generalized Dark Matter
• Is There A Cosmological Constant?
• Microwave Background Constraints on Cosmological Parameters
• A Measurement of the Angular Power Spectrum of the CMB from l = 100 to 400
• Extended Quintessence
• Reconstructing the Cosmic Equation of State from Supernova distances
• The Cosmological Constant is Back
• A Wide Symbiotic Channel to Type Ia Supernovae
• Quintessence and Supergravity
• Measuring the cosmological constant with redshift surveys
• Predictions from Quantum Cosmology
• The Most Massive Distant Clusters: Determining Omega and sigma_8
• Type Ia Supernovae: Influence of the Initial Composition on the Nucleosynthesis, Light Curves, Spectra and Consequences for the Determination of Omega_M & Lambda
• The Physics of Microwave Background Anisotropies
• Big-bang Nucleosynthesis Enters the Precision Era
• Nonminimal coupling and quintessence
• Phenomenology of a realistic accelerating universe using only Planck-scale physics
• Quintessence, the Gravitational Constant, and Gravity
• How to determine an effective potential for a variable cosmological term
• The Energy-Momentum Tensor for Cosmological Perturbations
• Constraining the equation of state of the Universe from Distant Type Ia Supernovae and Cosmic Microwave Background Anisotropies
• Quantum Gravity Slows Inflation
• Dynamical Lambda Models of Structure Formation
• Why the Universe is Just So
• Sharpening the predictions of big-bang nucleosynthesis
• Constraining Omega with Cluster Evolution
• The Morphology of Type Ia Supernovae Light Curves
• Models of dynamical supersymmetry breaking and quintessence
• Likely Values of the Cosmological Constant
• The Effect of Physical Assumptions on the Calculation of Microwave Background Anisotropies
• Gravitational Wave Detection by Interferometry (Ground and Space)
• A measurement of Omega from the North American test flight of BOOMERANG
• A New Method for Determining Cumulative Gravitational Lensing Effects in Inhomogeneous Universes
• Gravitational Lensing as a Probe of Quintessence
• Brane World
• Where is the Dark Matter?
• Intergalactic Dust and Observations of Type Ia Supernovae
• Limits on Cosmological Models From Radio-Selected Gravitational Lenses
• Open Inflation Without False Vacua
• Cosmological 3-Brane Solutions
• Is the Dark Matter a Solid?
• RG-Flow, Gravity and the Cosmological Constant
• Inflation and Preheating in NO models
• Feasibility of Measuring the Cosmological Constant Lambda and Mass Density Omega using Type Ia Supernovae
• Non-perturbative effects of vacuum energy on the recent expansion of the universe
• Weighing the Universe with the Cosmic Microwave Background
• String or M theory axion as a quintessence
• Why is the CMB fluctuation level 10^{-5}?
• Resolving the Cosmological Missing Energy Problem
• Quintessential Difficulties
• A Preliminary Indication of Evolution of Type Ia Supernovae from their Risetimes
• Type Ia Supernovae, Evolution, and the Cosmological Constant
• Phenomenology of Low Quantum Gravity Scale Models
• Small-Scale Cosmic Microwave Background Anisotropies as a Probe of the Geometry of the Universe
• Does Inflationary Particle Production suggest Omega_m < 1?
• Cosmology in a String-Dominated Universe
• On likely values of the cosmological constant
• Redshift Evolution of Galaxy Cluster Densities
• Dust Versus Cosmic Acceleration
• Quantum Creation of an Open Inflationary Universe
• The Cosmic Microwave Background and Observational Convergence in the Omega_m - Omega_lambda Plane
• Vacuum Energy Cancellation in a Non-supersymmetric String
• SUSY QCD and Quintessence
• Spikes in the Relic Graviton Background from Quintessential Inflation
• Stationarity of Inflation and Predictions of Quantum Cosmology
• The cosmological constant and the time of its dominance
• First-principles and semi-empirical calculations for bound hole polarons in KNbO3
• Dark Energy and the CMB
• Cold Dark Matter Models with a Cosmological Constant
• Measuring Cosmological Parameters with Cosmic Microwave Background Experiments
• Riemann-Einstein Structure from Volume and Gauge Symmetry
• The Structure of Structure Formation Theories
• Is Supersymmetry Really Broken?
• Constraints on Omega_Lambda and Omega_m from Distant Type 1a Supernovae and Cosmic Microwave Background Anisotropies
• New limits on a cosmological constant from statistics of gravitational lensing
• Cold Dark Matter Models
• Strong Coupling and the Cosmological Constant
• Supernovae Ia Constraints on a Time-Variable Cosmological "Constant"
• Observationally Determining the Properties of Dark Matter
• Dark Matter and Energy in the Universe
• String Duality and Non-supersymmetric Strings
• Weighing the Cosmological Energy Contents with Weak Gravitational Lensing
• Open Inflation, the Four Form and the Cosmological Constant
• Making Predictions in Eternally Inflating Universe
• Gravitational Lensing of Distant Field Galaxies by Rich Clusters: II. -- Cluster Mass Distributions
• Brief Note: Analytical Fit to the Luminosity Distance for Flat Cosmologies with a Cosmological Constant
• Unambiguous probabilities in an eternally inflating universe
• Complementary Measures of the Mass Density and Cosmological Constant
• The Effects of Inhomogeneities on Evaluating the mass parameter ${\Omega }_m$ and the cosmological constant $\Lambda$
• A Geometrical Test of the Cosmological Energy Contents Using the Lyman-alpha Forest
• Cosmological constraints from current CMB and SN 1a data: a brute force 8 parameter analysis
• A tracker solution to the cold dark matter cosmic coincidence problem
• Constraints from High Redshift Supernovae upon Scalar Field Cosmologies
• Cosmological Constant or Intergalactic Dust? Constraints from the Cosmic Far Infrared Background
• Tracker fields from nonminimally coupled theory
• Global Cosmological Parameters Determined Using Classical Double Radio Galaxies
• Updated Estimates of Global Cosmological Parameters Determined Using Classical Double Radio Galaxies
• Searches for New Physics in Diphoton Events in proton anti-proton collisions at sqrt(s)=1.8TeV
• Cosmological long wavelength perturbations
• Measuring the Cosmic Equation of State with Counts of Galaxies
• Observational tests of x-matter models
• Effects of ac-field amplitude on the dielectric susceptibility of relaxors
• A measurement of the W boson mass using large rapidity electrons
• Early time perturbations behaviour in scalar field cosmologies
• Gravitational Theory without the Cosmological Constant Problem
• Determination of Cosmological Parameters
• Irrational Axions as a Solution of The Strong CP Problem in an Eternal Universe
• Dark Matter with Time-Dependent Mass
• Cosmological constraints from lensing statistics and supernovae on the cosmic equation of state
• Is the vacuum stable?
• Gravitational Trapping for Extended Extra Dimension
• X-ray Mass Estimates at $z\sim 0.3$ for the CNOC Cluster Sample
• Compactification, Vacuum Energy and Quintessence
• CMB Anisotropy Constraints on Open and Flat-Lambda CDM Cosmogonies from UCSB South Pole, ARGO, MAX, White Dish, and SuZIE Data
• Imaging the Sunyaev-Zel'dovich Effect
• Vacuum effects of ultra-low mass particle account for Recent Acceleration of Universe
• Model-dependent Axion as Quintessence with Almost Massless Hidden Sector Quarks
• Fractal Geometry of Quantum Spacetime at Large Scales
• A Naturally Small Cosmological Constant on the Brane?
• Cosmological parameters from cluster abundances, CMB and IRAS
• General considerations of the cosmological constant and the stabilization of moduli in the brane-world picture
• A Lightweight Universe?
• A Lower Limit on Omega-Lambda Using Gravitational Lensing in the Hubble Deep Field
• AdS_5 and the 4D Cosmological Constant
• A small but nonzero cosmological constant
• Quasar Clustering and Spacetime Geometry
• Evolution of Dust Extinction and Supernova Cosmology
• Domain Wall Dominated Universes
• Cosmological Constant and Statistical Lensing of Giant Arcs
• Dark Matter with Variable Masses
• Living with Lambda
• SUSY Breaking, Cosmology, Vacuum Selection and the Cosmological Constant in String Theory
• Measurement of the B0 anti-B0 oscillation frequency using l- D*+ pairs and lepton flavor tags
• On Identifying the Present-Day Vacuum Energy with the Potential Driving Inflation
• An Analytic Expression for the Growth Function in a Flat Universe with a Cosmological Constant
• Quantum Cosmology and the Structure of Inflationary Universe
• Dark Matter and Structure Formation in the Universe
• Mass Generation for an Ultralight Axion
• Stringent constraint on the scalar-neutrino coupling constant from quintessential cosmology
• The Cosmological Constant and Advanced Gravitational Wave Detectors
• Spontaneous Decay of the Effective Cosmological Constant
• Could There Be Something Rather Than Nothing?
• Introduction to Supersymmetry
• The Sunyaev-Zel'dovich Effect Spectrum of Abell 2163
• Seeking the Ground State of String Theory
• Can Dust Segregation Mimic a Cosmological Constant?
• Measuring the Curvature of the Universe
• Cosmic complementarity: combining CMB and supernova observations
• Does loop quantum gravity imply Lambda=0?
• Constraints on Cosmological Parameters from Existing CMB Data

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• Cosmology under the fractional calculus approach
• Looking for an extra dimension with tomographic cosmic shear
• Gamma-Ray Bursts, Quasars, Baryonic Acoustic Oscillations, and Supernovae Ia: new statistical insights and cosmological constraints
• On the dark energy clustering properties
• Matter Non-conservation in the Universe and Dynamical Dark Energy
• A New Independent Limit on the Cosmological Constant/Dark Energy from the Relativistic Bending of Light by Galaxies and Clusters of Galaxies
• Modified Chaplygin Gas as a Unified Dark Matter and Dark Energy Model and Cosmic Constraints
• Constraining $f(R)$ gravity models with disappearing cosmological constant
• Arc Statistics in Cosmological Models with Dark Energy
• The universe dominated by the extended Chaplygin gas
• Influence of Electric Charge and Modified Gravity on Density Irregularities
• Radio Galaxy Redshift-Angular Size Data Constraints on Dark Energy
• Analytical solutions of the geodesic equation in the spacetime of a black hole in f(R) gravity
• DBI Galileon inflation in background SUGRA
• Cylindrical Solutions in Modified f(T) Gravity
• Alleviation of Cosmic Age Problem In Interacting Dark Energy Model
• Stability analysis for cosmological models in $f(R)$ gravity using dynamical system analysis
• Barrow Entropy Cosmology: an observational approach with a hint of stability analysis
• Cosmological model with non-minimally coupled fermionic field
• Acceleration of the universe: a reconstruction of the effective equation of state
• Chameleon scalar fields in relativistic gravitational backgrounds
• A parametric reconstruction of the cosmological jerk from diverse observational data sets
• Modified gravity with $f(R)=\sqrt{R^2-R_0^2}$
• Model-independent cosmological inference post DESI DR1 BAO measurements
• Possible theoretical limits on holographic quintessence from weak gravity conjecture
• FACTS AND IDEAS IN MODERN COSMOLOGY
• Some Aspects of Tachyon Field Cosmology
• Predictions in eternal inflation
• Cosmological model with interactions in the dark sector
• Cosmological dynamics of dark energy in scalar-torsion $f(T,\varphi )$ gravity
• Generalized Holographic and Ricci Dark Energy Models
• Novel null tests for the spatial curvature and homogeneity of the Universe and their machine learning reconstructions
• Black Hole Formation from Collapsing Dust Fluid in a Background of Dark Energy
• Dynamics of Quintom and Hessence Energies in Loop Quantum Cosmology
• Cosmological dynamics in f(R) gravity
• Metastable Dark Energy with Radioactive-like Decay
• Remarks on the formulation of the cosmological constant/dark energy problems
• Effects of quantum fluctuations of metric on the universe
• Testing The Friedmann Equation: The Expansion of the Universe During Big-Bang Nucleosynthesis
• Exact RG Flow in an Expanding Universe and Screening of the Cosmological Constant
• Particle vs. future event horizon in interacting holographic dark energy model
• Dark Energy as a Modification of the Friedmann Equation
• Holographic Ricci dark energy: Interacting model and cosmological constraints
• Mass Power Spectrum in a Universe Dominated by the Chaplygin Gas
• Predictions and Observations in Theories with Varying Couplings
• Matter Power Spectrum Emulator for f(R) Modified Gravity Cosmologies
• Four-dimensional Quantum Gravity with a Cosmological Constant from Three-dimensional Holomorphic Blocks
• A cosmographic analysis of holographic dark energy models
• Median Statistics and the Mass Density of the Universe
• The $\Lambda \mathrm{CDM}$ Limit of the Generalized Chaplygin Gas Scenario
• Cheng-Weyl Vector Field and its Cosmological Application
• Fitting the Constitution SNIa Data with Redshift Binned Parameterization Method
• Consistency of $f(R)=\sqrt{R^2-R_0^2}$ Gravity with the Cosmological Observations in Palatini Formalism
• Designing Horndeski and the effective fluid approach
• Phantom phase power-law solution in $f(G)$ gravity
• One Hundred Years of the Cosmological Constant: from 'Superfluous Stunt' to Dark Energy
• Adventures in Friedmann Cosmology: An Educationally Detailed Expansion of the Cosmological Friedmann Equations
• Post-Newtonian expansion for Gauss-Bonnet Gravity
• Unveiling the Dynamics of the Universe
• Bayesian Analysis of the (Generalized) Chaplygin Gas and Cosmological Constant Models using the 157 gold SNe Ia Data
• Cosmological evolution and statefinder diagnostic for new holographic dark energy model in non flat universe
• Interacting Energy Components and Observational $H(z)$ Data
• Asymptotic isotropization in inhomogeneous cosmology
• The onset of the non-linear regime in unified dark matter models
• Cosmological Constant: A Lesson from Bose-Einstein Condensates
• Dark Energy or Apparent Acceleration Due to a Relativistic Cosmological Model More Complex than FLRW?
• Effects of Electromagnetic Field on the Dynamics of Bianchi type $V{I}_0$ Universe with Anisotropic Dark Energy
• Reconstructing f(R) theory according to holographic dark energy
• Dark energy, cosmological constant and neutrino mixing
• Nonlocal Cosmology II --- Cosmic acceleration without fine tuning or dark energy
• Cosmological-Model-Parameter Determination from Satellite-Acquired Type Ia and IIP Supernova Data
• Varying G, accelerating Universe, and other relevant consequences of a Stochastic Self-Similar and Fractal Universe
• The metric-affine formalism of f(R) gravity
• Teleparallel dark energy model with a fermionic field via Noether symmetry
• Observational Constraints on Exponential Gravity
• Statefinder Diagnostic for Dilaton Dark Energy
• Palatini formulation of the $R^{-1}$modified gravity with an additionally squared scalar curvature term
• Interacting 3-form dark energy models: distinguishing interactions and avoiding the Little Sibling of the Big Rip
• Reducing the uncertainty on the Hubble constant up to 35\% with an improved statistical analysis: different best-fit likelihoods for Supernovae Ia, Baryon Acoustic Oscillations, Quasars, and Gamma-Ray Bursts
• UV stable, Lorentz-violating dark energy with transient phantom era
• Cosmography by orthogonalized logarithmic polynomials
• Fine Tuning in Quintessence Models with Exponential Potentials
• Emergent Universe from Scale Invariant Two Measures Theory
• Search for sterile neutrinos in a universe of vacuum energy interacting with cold dark matter
• Constraints on quintessence scalar field models using cosmological observations
• New hairy black holes with negative cosmological constant
• Cross-correlating WMAP5 with 1.5 million LRGs: a new test for the ISW effect
• Dark energy: investigation and modeling
• Modified Gravity Constraints from the Full Shape Modeling of Clustering Measurements from DESI 2024
• Current Constraints on Anisotropic and Isotropic Dark Energy Models
• Casimir Effect confronts Cosmological Constant
• Coupled Quintessence and the Halo Mass Function
• Holographic Ricci dark energy in Randall-Sundrum braneworld: Avoidance of big rip and steady state future
• Testing deviations from $\Lambda$CDM with growth rate measurements from 6 Large Scale Structure Surveys at $\mathbf{z}=0.06$ to 1
• Quasinormal modes of massive scalar fields in four-dimensional wormholes: anomalous decay rate
• Sandage-Loeb test for the new agegraphic and Ricci dark energy models
• Hierarchical clustering in chameleon $f(R)$ gravity
• Non-vacuum Solutions of Bianchi Type VI_0 Universe in f(R) Gravity
• A Bayesian comparison between $\Lambda$CDM and phenomenologically emergent dark energy models
• High-redshift cosmography: Application and comparison with different methods
• Scalar field cosmology modified by the Generalized Uncertainty Principle
• New Interaction between Dark Energy and Dark Matter Changes Sign during Cosmological Evolution
• The growth of linear perturbations in the DGP model
• Will there be again a transition from acceleration to deceleration in course of the dark energy evolution of the universe?
• Constraints on Kinematic Model from Recent Cosmic Observations: SN Ia, BAO and Observational Hubble Data
• Vacuum Energy, the Cosmological Constant and Compact Extra Dimensions: Constraints from Casimir Effect Experiments
• $f(R,T)=f(R)+\lambda T$ gravity models as alternatives to cosmic acceleration
• Cosmic age problem revisited in the holographic dark energy model
• Entropic cosmology in a dissipative universe
• Quantum Corrections to the Accretion onto a Schwarzschild Black Hole in the Background of Quintessence
• Matching the observational value of the cosmological constant
• Cosmic acceleration from modified gravity with Palatini formalism
• Constraining extra dimensions using observations of black hole quasi-normal modes
• Thermal Decay of the Cosmological Constant into Black Holes
• Constraints on growth index parameters from current and future observations
• Falsifying cosmological models based on a non-linear electrodynamics
• Dynamically avoiding fine-tuning the cosmological constant: the "Relaxed Universe"
• Unified Dark Fluid with Constant Adiabatic Sound Speed and Cosmic Constraints
• Prospect for constraining holographic dark energy with gravitational wave standard sirens from the Einstein Telescope
• Phantom-Like Behavior in $f(R)$-Gravity
• The Cosmological Constant and Horava-Lifshitz Gravity
• Observational Constraints and Cosmological Implications of Scalar-Tensor $f(R,T)$ Gravity
• Reconstruction of f(T) gravity according to holographic dark energy
• 3-loop Yang-Mills Condensate Dark Energy Model And Its Cosmological Constraints
• Bardeen regular black hole as a quantum-corrected Schwarzschild black hole
• Dynamics of coupled phantom and tachyon fields
• Generalized Uncertainty Principle and White Dwarfs Redux: How Cosmological Constant Protects Chandrasekhar Limit
• Measuring growth index in a universe with massive neutrinos: A revisit of the general relativity test with the latest observations
• Gravelamps: Gravitational Wave Lensing Mass Profile Model Selection
• Late time acceleration due to generic modification of gravity and Hubble tension
• Stability of Anisotropic Stellar Filaments
• Growth of matter perturbations in clustered holographic dark energy cosmologies
• New Models of f(R) Theories of Gravity
• Field theory models for variable cosmological constant
• Extreme-mass-ratio inspirals into rotating boson stars: nonintegrability, chaos, and transient resonances
• Acceleration of the Universe in Type-0 Non-Critical Strings
• Two viable quintessence models of the Universe: confrontation of theoretical predictions with observational data
• Gauge-Dependent Cosmological "Constant"
• Dynamic wormhole solutions in Einstein-Cartan gravity
• The Higgs: so simple yet so unnatural
• Low redshift observational constraints on tachyon models of dark energy
• Transition Redshift: New constraints from parametric and nonparametric methods
• The growth of structure in the Szekeres inhomogeneous cosmological models and the matter-dominated era
• Type I singularities and the Phantom Menace
• Pseudospectrum of de Sitter black holes
• Cosmological Perturbations in Elastic Dark Energy Models
• Spherical inhomogeneous solutions of Einstein and scalar-tensor gravity: a map of the land
• Reconstructing the dark energy potential
• Light Deflection, Lensing, and Time Delays from Gravitational Potentials and Fermat's Principle in the Presence of a Cosmological Constant
• Lorentz invariance and the zero-point stress-energy tensor
• $\gamma$ Parameter and Solar System constraint in Chameleon Brans Dick Theory
• Aspects of Quantum Gravity in de Sitter Spaces
• Filtered pseudo-scalar dark matter and gravitational waves from first order phase transition
• 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
• Noncommutative Schwarzschild black hole surrounded by quintessence: Thermodynamics, Shadows and Quasinormal modes
• Unified Model for Dark Energy
• Landscape Predictions for the Higgs Boson and Top Quark Masses
• Statefinder Parameters for Interacting Phantom Energy with Dark Matter
• Vacuum Energy and Cosmological Supersymmetry Breaking in Brane Worlds
• Is the Cosmological Coincidence a Problem?
• The Cosmic Coincidence as a Temporal Selection Effect Produced by the Age Distribution of Terrestrial Planets in the Universe
• Accelerating universe in $f(\mathcal{R})$ brane gravity
• The transient and the late time attractor tachyon dark energy: Can we distinguish it from quintessence ?
• Brane Cosmological Evolution With Bulk Matter
• The coincidence problem in linear dark energy models
• Cosmological perturbations in an effective and genuinely phantom dark energy Universe
• Meta-stable non-extremal anti-branes
• The Hubble Tension, The $M$ Crisis of Late Time $H(z)$ Deformation Models and the Reconstruction of Quintessence Lagrangians
• Confront $f(R,T)=\mathcal{R}+\beta T$ modified gravity with the massive pulsar PSR J0740+6620
• Composite dark energy: cosmon models with running cosmological term and gravitational coupling
• Solar System motions and the cosmological constant: a new approach
• Phase-space analysis of a class of k-essence cosmology
• DGP Cosmology with a Non-Minimally Coupled Scalar Field on the Brane
• Dynamic wormhole geometries in hybrid metric-Palatini gravity
• Model selection and constraints from Holographic dark energy scenarios
• SO(8) Supergravity and the Magic of Machine Learning
• Dynamical Evolution of Interacting Modified Chaplygin Gas
• Quark stars with 2.6 $M_{\odot }$ in a non-minimal geometry-matter coupling theory of gravity
• Curvature-induced Resolution of Anti-brane Singularities
• Late-time constraints on modified Gauss-Bonnet cosmology
• Can we live in a self-tuning universe?
• The Cosmological Constant Problem, Dark Energy, and the Landscape of String Theory
• Hubble tension bounds the GUP and EUP parameters
• Post-Newtonian parameters and cosmological constant of screened modified gravity
• Extended Born-Infeld Dynamics and Cosmology
• Tensions with the flat $\mathbf{\Lambda }$CDM model from high-redshift cosmography
• $H_0$ Tension and the Phantom Regime: A Case Study In Terms of an Infrared $f(T)$ Gravity
• Comparison of Recent SnIa datasets
• Analysis of two quintessence models with SN Ia data
• Optimising Baryon Acoustic Oscillation Surveys - I: Testing the concordance LCDM cosmology
• 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
• Variation of fundamental parameters and dark energy. A principal component approach
• Stepped Partially Acoustic Dark Matter, Large Scale Structure, and the Hubble Tension
• Dynamics of holographic vacuum energy in the DGP model
• $f(\mathsf{R})$ Gravity Wormholes sourced by a Phantom Scalar Field
• Dark matter as scalaron in $f(R)$ gravity models
• Post-Newtonian constraints on Lorentz-violating gravity theories with a MOND phenomenology
• Can high-redshift Hubble diagrams rule out the standard model of cosmology in the context of cosmographic method?
• Effects of a neutrino-dark energy coupling on oscillations of high-energy neutrinos
• The Cold Dark Matter crisis on galactic and subgalactic scales
• Toward a concordance teleparallel Cosmology I: Background Dynamics
• New Agegraphic Dark Energy in Brans-Dicke Theory
• Echoes of Compact Objects in Scalar-Tensor Theories of Gravity
• Cosmic Constraint to DGP Brane Model: Geometrical and Dynamical Perspectives
• Ricci Inverse Anisotropic Stellar Structures
• Revisiting f(R) gravity models that reproduce $\Lambda$CDM expansion
• The w = -1 crossing of the quintom model with slowly-varying potentials
• Cosmological model-independent test of $\Lambda$CDM with two-point diagnostic by the observational Hubble parameter data
• Cosmic Acceleration and the String Coupling
• No evidence for modifications of gravity from galaxy motions on cosmological scales
• Cosmological Constant Problems and Renormalization Group
• Exploring the Latest Union2 SNIa Dataset by Using Model-Independent Parametrization Methods
• Cosmic Acceleration From Matter-Curvature Coupling
• Simulations of Quintessential Cold Dark Matter: beyond the cosmological constant
• Agegraphic dark energy: growth index and cosmological implications
• The growth factor of matter perturbations in an f(R) gravity
• TASI lectures on complex structures
• Accretion onto a Kiselev black hole
• Exotic Low Density Fermion States in the Two Measures Field Theory: Neutrino Dark Energy
• A local measurement of the growth rate from peculiar velocities and galaxy clustering correlations in the 6dF Galaxy Survey
• Multicritical Symmetry Breaking and Naturalness of Slow Nambu-Goldstone Bosons
• Why do we observe a small but non zero cosmological constant ?
• Multiple kinetic k-essence, phantom barrier crossing and stability
• de Sitter Relativity: a New Road to Quantum Gravity?
• Consistency of Modified Gravity with a decreasing $G_{\mathrm{eff}}(z)$ in a $\Lambda$CDM background
• An effective description of Laniakea: impact on cosmology and the local determination of the Hubble constant
• Induced cosmological constant and other features of asymmetric brane embedding
• Thermodynamic constraints on a varying cosmological-constant-like term from the holographic equipartition law with a power-law corrected entropy
• Generalized LTB model with Inhomogeneous Isotropic Dark Energy: Observational Constraints
• Cosmographic view on the $H_0$ and ${\sigma }_8$ tensions
• Crossing of $\omega =-1$ with Tachyon and Non-minimal Derivative Coupling
• Duality extended Chaplygin cosmologies with a big rip
• Classical tests in brane gravity
• Cosmological evolution of Alpha driven by a general coupling with Quintessence
• Bianchi Type $I$ Cosmology in $f(R,T)$ Gravity
• Absence of the Fifth Force Problem in a Model with Spontaneously Broken Dilatation Symmetry
• Evolution of Dark Energy Perturbations in Scalar-Tensor Cosmologies
• Testing for dynamical dark energy models with redshift-space distortions
• What will anisotropies in the clustering pattern in redshifted 21 cm maps tell us?
• Generalized thermodynamic constraints on holographic-principle-based cosmological scenarios
• Exploring interacting holographic dark energy in a perturbed universe with parameterized post-Friedmann approach
• Post-Newtonian Approximation of Teleparallel Gravity Coupled with a Scalar Field
• Revisiting Fractional Cosmology
• Post-Planck Dark Energy Constraints
• Polytropic spheres in Palatini f(R) gravity
• Gravitational collapse in asymptotically Anti-de Sitter/de Sitter backgrounds
• Effective growth of matter density fluctuations in the running LCDM and LXCDM models
• Scalar modes in extended hybrid metric-Palatini gravity: weak field phenomenology
• A comprehensive numerical study on four categories of holographic dark energy models
• The Relaxed Universe: towards solving the cosmological constant problem dynamically from an effective action functional of gravity
• Chaotic scalar fields as models for dark energy
• Two Component Model of Dark Energy
• Holographic Cosmological Constant and Dark Energy
• Zeta Function Methods and Quantum Fluctuations
• Dynamical system analysis in teleparallel gravity with boundary term
• Tradeoff between Smoother and Sooner "Little Rip"
• Gauge invariant non-linear electrodynamics motivated by a spontaneous breaking of the Lorentz symmetry
• A Weyl-Dirac Cosmological Model with DM and DE
• Do Observations Favour Galileon Over Quintessence?
• Noether symmetries and boundary terms in extended Teleparallel gravity cosmology
• Is Dark Energy Dynamical in the DESI Era? A Critical Review
• Constraining Logotropic Unified Dark Energy Models
• Charged accelerating black hole in $f(R)$ gravity
• An alternative to dark matter and dark energy: Scale-dependent gravity in superfluid vacuum theory
• An explanation of interference effects in the double slit experiment: Classical trajectories plus ballistic diffusion caused by zero-point fluctuations
• Proof that Casimir force does not originate from vacuum energy
• Dark Energy Interacting with Dark Matter in Classical Einstein and Loop Quantum Cosmology
• Filtering out the cosmological constant in the Palatini formalism of modified gravity
• Reconstructing a String-Inspired Non-minimally Coupled Quintom Model
• Dark energy from bulk matter
• Interacting Dark Energy in Hořava-Lifshitz Cosmology
• Evolution of spherical overdensities in holographic dark energy models
• Dark Energy and the Observable Universe
• Brany Liouville Inflation
• A note on some perfect fluid Kantowski-Sachs and Bianchi type III space-times and their conformal vector fields in f(R) theory of gravity
• Holes in the static Einstein universe and the model of the cosmological voids
• Asymptotically Vanishing Cosmological Constant in the Multiverse
• Assisted dark energy
• Constraining the dark energy statefinder hierarchy in a kinematic approach
• Power-law Parameterized Quintessence Model
• Accelerated expansion in modified gravity with a Yukawa-like term
• Model for a Universe described by a non-minimally coupled scalar field and interacting dark matter
• Exploring the Sharma-Mittal HDE models with different diagnostic tools
• Towards a non-Gaussian model of redshift space distortions
• Holographic Dark Energy from a Modified GBIG Scenario
• Cosmic microwave background radiation temperature in a dissipative universe
• DESI Peculiar Velocity Survey -- Fundamental Plane
• Cosmological constraints on Hořava gravity revised in light of GW170817 and GRB170817A and the degeneracy with massive neutrinos
• Observational Constraints with Recent Data on the DGP Modified Gravity
• Homogeneous cosmologies in generalized modified gravity
• Detecting the cosmic acceleration with current data
• Can dark energy viscosity be detected with the Euclid survey?
• Particle creation from the quantum stress tensor
• Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature
• Constraining power of cosmological observables: blind redshift spots and optimal ranges
• Effects of ghost dark energy perturbations on the evolution of spherical overdensities
• Vector field theories in cosmology
• Undulant Universe
• The generalized Chaplygin-Jacobi gas
• Reconstruction of new holographic scalar field models of dark energy in Brans-Dicke Universe
• Revealing modified gravity signal in matter and halo hierarchical clustering
• Bayesian model selection on Scalar $\epsilon$-Field Dark Energy
• SN1A data and the CMB of Modified Curvature at short and long distances
• Will there be future deceleration? A study of particle creation mechanism in non-equilibrium thermodynamics
• A global fit study on the new agegraphic dark energy model
• Observational Constraints on Dynamical Dark Energy Models
• Cosmological constraints on dark energy models using DESI BAO 2024
• The Cosmological Constant Problem, an Inspiration for New Physics
• Conformally Coupled Tachyonic Dark Energy
• Crossing the Phantom Divide Line in a DGP-Inspired $F(R,\varphi )$-Gravity
• Reconstructing and Deconstructing Dark Energy
• Vacuum fluctuation, micro-cyclic "universes" and the cosmological constant problem
• Cosmological dynamics of $f(R)$ gravity scalar degree of freedom in Einstein frame
• A Note on the Viability of Gauss-Bonnet Cosmology
• Galaxy-Scale Test of General Relativity with Strong Gravitational Lensing
• Cosmological Constant, Fine Structure Constant and Beyond
• Quantization of Gravitational System and its Cosmological Consequences
• Growth Index after the Planck Results
• Holographic dark energy: constraints on the interaction from diverse observational data sets
• Exploring the Phase Transition in Charged Gauss-Bonnet Black Holes: A Holographic Thermodynamics Perspectives
• Cyclic cosmology in modified gravity
• Physical Parameters for Stable $f(R)$ Models
• Real- and redshift-space halo clustering in $f(R)$ cosmologies
• Perturbations in a scalar field model with virtues of $\Lambda$CDM
• The Vacuole Model: New Terms in the Second Order Deflection of Light
• Cosmological Large-scale Structures beyond Linear Theory in Modified Gravity
• Constraints on field flows of quintessence dark energy
• Spherical collapse model and cluster number counts in power law $f(T)$ gravity
• Dynamical systems of modified Gauss-Bonnet gravity: cosmological implications
• Notes on interacting holographic dark energy model in a closed universe
• Second-order matter density perturbations and skewness in scalar-tensor modified gravity models
• Vacuum energy and the cosmological constant
• A short review on clustering dark energy
• Probing Cosmic Acceleration by Using the SNLS3 SNIa Dataset
• Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars
• Growth of spherical overdensities in scalar-tensor cosmologies
• Hints for possible low redshift oscillation around the best fit $\Lambda$CDM model in the expansion history of the Universe
• A Nonlocal Approach to the Cosmological Constant Problem
• Coincidence Problem in $f(R)$ Gravity Models
• A new extended quintessence
• Palatini formulation of modified gravity with squared scalar curvature
• Dynamical system analysis for DBI dark energy interacting with dark matter
• A search for sterile neutrinos in interacting dark energy models using DESI baryon acoustic oscillations and DES supernovae data
• Vacuum Energy as the Origin of the Gravitational Constant
• A gravitational constant transition within cepheids as supernovae calibrators can solve the Hubble tension
• Interacting New Agegraphic Dark Energy in a Cyclic Universe
• Thermodynamically consistent entropic late-time cosmological acceleration
• Testing f(R) gravity models with quasar X-ray and UV fluxes
• Background Independent Field Quantization with Sequences of Gravity-Coupled Approximants
• Ground state of the universe and the cosmological constant. A nonperturbative analysis
• Spherical collapse in the extended quintessence cosmological models
• Scalar-multi-tensorial equivalence for higher order $f\left(R,{\nabla }_{\mu }R,{\nabla }_{{\mu }_1}{\nabla }_{{\mu }_2}R,...,{\nabla }_{{\mu }_1}...{\nabla }_{{\mu }_n}R\right)$ theories of gravity
• The galaxy luminosity function and the Local Hole
• Hořava-Lifshitz cosmology in light of new data
• Testing $f(R)$ dark energy model with the large scale structure
• Inflation and late time acceleration in braneworld cosmological models with varying brane tension
• An Accurate Fitting Function For Scale-dependent Growth Rate in Hu-Sawicki $f(R)$ Gravity
• Cosmological dynamics of interacting dark energy and dark matter in viable models of f(R) gravity
• Reconstruction of interaction rate in Holographic dark energy
• Cosmological implications of the transition from the false vacuum to the true vacuum state
• A Massive Field-Theoretic Model for Hodge Theory
• Cosmological constrains on minimally and non-minimally coupled scalar field models
• Gaugessence: a dark energy model with early time radiation-like equation of state
• On the apparent loss of predictability inside the de-Rham-Gabadadze-Tolley non-linear formulation of massive gravity: The Hawking radiation effect
• A Small Cosmological Constant, Grand Unification and Warped Geometry
• Instability of Chaplygin gas trajectories in unified dark matter models
• Equation of State of the Transplanckian Dark Energy and the Coincidence Problem
• Modified gravity inspired DGP brane cosmology
• Brane Cosmology with a Non-Minimally Coupled Bulk-Scalar Field
• Investigating Dark Energy Equation of State With High Redshift Hubble Diagram
• Interpretation of the Cosmological Constant Problem within the Framework of Generalized Uncertainty Principle
• Hodge Duality and Cosmological Constant
• Observational constraints on the oscillating dark energy cosmologies
• Einstein-Cartan gravitational collapse of a homogeneous Weyssenhoff fluid
• A new pressure-parametrization unified dark fluid model
• Cosmological evolution of interacting dark energy in Lorentz violation
• A solution of the dark energy and its coincidence problem based on local antigravity sources without fine-tuning or new scales
• Cosmological Consequences of a Variable Cosmological Constant Model
• Accurate Extra-Galactic Distances and Dark Energy: Anchoring the Distance Scale with Rotational Parallaxes
• Local Gravity Constraints and Power Law f(R) Theories
• Minimal Supergravity, Inflation, and All That
• Galaxy Clusters as a probe of early dark energy
• Consistency of LCDM with Geometric and Dynamical Probes
• Kick it like DESI: PNGB quintessence with a dynamically generated initial velocity
• Attracted to de Sitter II: cosmology of the shift-symmetric Horndeski models
• Study of the charged super-Chandrasekhar limiting mass white dwarfs in the $f(R,\mathcal{T})$ gravity
• Gravitational Dust Collapse in $f(R)$ Gravity
• The Standard Cosmological Model
• Quantum mechanical look at the radioactive-like decay of metastable dark energy
• Background Independent Quantum Field Theory and Gravitating Vacuum Fluctuations
• Friedmann Equation for Brans Dicke Cosmology
• Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
• Theoretic Limits on the Equation of State Parameter of Quintessence
• The signature of the scattering between dark sectors in large scale cosmic microwave background anisotropies
• Extended Tolman III and VII solutions in $f(\mathcal{R},T)$ gravity: Models for neutron stars and supermassive stars
• Cosmography of interacting generalized QCD ghost dark energy
• A Curvature Principle for the interaction between universes
• The dimensionless age of the Universe: a riddle for our time
• Self-interacting holographic dark energy
• Cosmological Constant Problem and Renormalized Vacuum Energy Density in Curved Background
• Spatial Ricci scalar dark energy model
• Thermal and dissipative effects in Casimir physics
• A hybrid model of viscous and Chaplygin gas to tackle the Universe acceleration
• $f(R)$ quantum cosmology: avoiding the Big Rip
• Big-bang nucleosynthesis and cosmic microwave background constraints on non-minimally coupled theories of gravity
• Constraints on the exponential $f(R)$ model from latest Hubble parameter measurements
• Neutrino spin oscillations in conformally gravity coupling models and quintessence surrounding a black hole
• Discriminating dark energy models by using the statefinder hierarchy and the growth rate of matter perturbations
• On Energy Conditions and Stability in Effective Loop Quantum Cosmology
• Constraints on the Generalized Chaplygin Gas Model from Gamma-Ray Bursts
• Observational Constraints on a Variable Dark Energy Model
• Reformulation of the Cosmological Constant Problem
• Background Independent Field Quantization with Sequences of Gravity-Coupled Approximants II: Metric Fluctuations
• A study of phantom scalar field cosmology using Lie and Noether symmetries
• The Covariant Entropy Bound, Brane Cosmology, and the Null Energy Condition
• Gravitationally induced matter creation in scalar-tensor $f(R,T_{\mu \nu }{T}^{\mu \nu })$ gravity
• Symmetry breaking and the onset of cosmic acceleration in scalar field models
• New Concept for Testing General Relativity: The Laser Astrometric Test of Relativity (LATOR) Mission
• Revisiting the dynamics of interacting vector-like dark energy
• A tensor theory of space-time as a strained material continuum
• Cosmological spacetimes balanced by a scale covariant scalar field
• Testing cosmic anisotropy with Pade approximation and Pantheon+ sample
• Spherical collapse model in agegraphic dark energy cosmologies
• A critical discussion on the $H_0$ tension
• Emergent Universe with Interacting fluids and Generalized Second Law of Thermodynamics
• Kerr black hole in de Sitter spacetime and observational redshift: Toward a new method to measure the Hubble constant
• Inflationary Cosmology in the Modified $f(R,T)$ Gravity
• Cosmological Scaling Solutions for Multiple Scalar Fields
• Observational constraints of the gravitational waves in the Brans-Dicke theory: Einstein frame and Jordan-Brans-Dicke frame
• Machine Learning and cosmographic reconstructions of quintessence and the Swampland conjectures
• Artificial Dynamical Effects in Quantum Field Theory
• Emergent dark energy from unparticles
• New scaling solutions in cubic Horndeski theories
• Liouville-like solutions in dilaton gravity with Gauss-Bonnet modifications
• Schwarzschild Black Hole Surrounded by Perfect Fluid Dark Matter in the presence of Quintessence Matter Field
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• Redshift remapping and cosmic acceleration in dark-matter-dominated cosmological models
• An exponential equation of state of dark energy in the light of 2018 CMB Planck data
• 21cmFirstCLASS I. Cosmological tool for $\Lambda$CDM and beyond
• An Embedding for General Relativity and its Implications for New Physics
• Scalar field perturbation around a rotating hairy black hole: quasinormal modes, quasibound states and superradiant instability
• Noether Symmetries and Anisotropic Universe in Energy-Momentum Squared Gravity
• Constraining the interacting dark energy models from weak gravity conjecture and recent observations
• Dark energy, curvature, and cosmic coincidence
• Formation of caustics in Dirac-Born-Infeld type scalar field systems
• The cosmological constant problem: a user's guide
• Zero Cosmological Constant from Normalized General Relativity
• $2.6M_{\odot }$ Compact Object and Neutron Stars within Eddington-Inspired Born-Infeld Theory of Gravity
• Constraints and Horizons for de Sitter with Extra Dimensions
• Study of parametrized dark energy models with a general non-canonical scalar field
• Limits on the Reconstruction of a Single Dark Energy Scalar Field Potential from SNe Ia Data
• Test of conformal gravity with astrophysical observations
• On the Emergence of Accelerating Cosmic Expansion in f(R) Theories of Gravity
• Transverse Wave Propagation in Relativistic Two-fluid Plasmas around Schwarzschild-de Sitter Black Hole
• Dynamical reconstruction of the $\Lambda$CDM model in scalar-tensor $f(R,T)$ gravity
• Constraints on the cosmological parameters with three-parameter correlation of Gamma-ray bursts
• Latest data constraint of some parameterized dark energy models
• Maximum turnaround radius in $f(R)$ gravity
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• Inhomogeneous viscous fluids in FRW universe
• Stability of viscous fluid in Bianchi type-VI model with cosmological constant
• Cosmic Acceleration in Brans-Dicke Cosmology
• Differentiating dark interactions with perturbation
• The growth factor parametrization versus numerical solutions in flat and non-flat dark energy models
• The Halo Spin Transition as a Probe of Dark Energy
• Dark D-Brane Cosmology: from background evolution to cosmological perturbations
• Constraints on dark energy models from the Horndeski theory
• Reconstruction of late-time cosmology using Principal Component Analysis
• Entropy In The Present And Early Universe: New Small Parameters And Dark Energy Problem
• Reconstructing Cosmological Matter Perturbations using Standard Candles and Rulers
• The impact of dark energy on galaxy formation. What does the future of our Universe hold?
• Geodesics of McVittie Spacetime with a Phantom Cosmological Background
• Properties of the false vacuum as the quantum unstable state
• Constraining dark energy via baryon acoustic oscillations in the (an)isotropic light-cone power spectrum
• A Comment or two on Holographic Dark Energy
• Supernovae as a probe of particle physics and cosmology
• Growth of perturbations in dark energy parametrization scenarios
• Invariant Measure of the One Loop Quantum Gravitational Back-Reaction on Inflation
• Dark Energy Constraints in light of Pantheon SNe Ia, BAO, Cosmic Chronometers and CMB Polarization and Lensing Data
• Pseudo-redundant vacuum energy
• Bouncing Universe with Non-minimally Coupled Quintom Matter
• Revisiting the matter power spectra in $f(R)$ gravity
• Equation of State of Neutron Stars with Junction Conditions in the Starobinsky Model
• Revisiting The Coincidence Problem in $f(R)$ Gravitation
• Influences of Dark Energy and dark matter on Gravitational Time Advancement
• Constraints to Holographic Dark Energy Model via Type Ia Supernovae, Baryon Acoustic Oscillation and WMAP
• Probing variation of the fine-structure constant in runaway dilaton models using Strong Gravitational Lensing and Type Ia Supernovae
• Phase-space analysis of dark energy models in non-minimally coupled theories of gravity
• Discriminating between models for the dark energy
• Neutrino Dark Energy and Moduli Stabilization in a BPS Braneworld Scenario
• A Possible Solution of the Cosmological Constant Problem based on Minimal Length Uncertainty and GW170817 and PLANCK Observations
• Effective Dark Matter Halo catalog in $f(R)$ gravity
• New higher-order generalized uncertainty principle: Applications
• Evolution of Anisotropies in Eddington-Born-Infeld Cosmology
• Light deflection angle through velocity profile of galaxies in $f(R)$ model
• Neutrino pair annihilation ($\nu \bar{\nu }\to e^{-}{e}^{+}$) in the presence of quintessence surrounding a black hole
• Locally Rotationally Symmetric Vacuum Solutions in f(R) Gravity
• DGP and DGPish cosmologies from $f(Q)$ actions
• Measuring the cosmic expansion rate using 21-cm velocity acoustic oscillations
• A quantum cosmology approach to cosmic coincidence and inflation
• Qualitative study of perfect-fluid Friedmann-Lema\^ıtre-Robertson-Walker models with a cosmological constant
• Type Ia supernovae data with scalar-tensor gravity
• Late time accelerated scaling attractors in DGP (Dvali-Gabadadze-Porrati) braneworld
• Nonlinear growing neutrino cosmology
• Black Hole entropy for two higher derivative theories of gravity
• Normalized General Relativity: Non-closed Universe and Zero Cosmological Constant
• Constraint propagation equations of the 3+1 decomposition of f(R) gravity
• Variable G and $\Lambda$: scalar-tensor versus RG-improved cosmology
• Is Thick Brane Model Consistent with the Recent Observations?
• Chameleon Field Dynamics During Inflation
• New parameterization for unified dark matter and dark energy
• Imprints of non-standard Dark Energy and Dark Matter Models on the 21cm Intensity Map Power Spectrum
• BPS domain walls from backreacted orientifolds
• Perspectives on constraining a cosmological constant-type parameter with pulsar timing in the Galactic Center
• Matter Power Spectrum for Convex Quartessence
• A varying-c cosmology
• Interrogating the legend of Einstein's "Biggest Blunder"
• Statefinder parameters for quantum effective Yang-Mills condensate dark energy model
• Cosmological Parameter Determination from Counts of Galaxies
• Recovering $\Lambda$CDM Model From a Cosmographic Study
• Investigating dark energy by electromagnetic frequency shifts
• Density perturbation in an interacting holographic dark energy model
• Five-dimensional metric $f(R)$ gravity and the accelerated universe
• DESI constraints on $\alpha$-attractor inflationary models
• Revisiting the screening mechanism in $f(R)$ gravity
• Embedding of FRW Cosmology in DGP Scenario with a Non-Minimally Coupled Scalar Field on the Brane
• Interacting entropy-corrected holographic Chaplygin gas model
• Momentum transfer in the dark sector and lensing convergence in upcoming galaxy surveys
• Dark Energy and the mass of galaxy clusters
• Quintessence in the Weyl-Gauss-Bonnet model
• Does the Cosmological Constant really indicate the existence of a Dark Dimension?
• Stellar Structure Equations in Extended Palatini Gravity
• First comprehensive constraints on the Finslerian models using cosmological observations
• Relating the Cosmological Constant and Supersymmetry Breaking in Warped Compactifications of IIB String Theory
• The galaxy rotation curves in the $f(R,T)$ modified gravity formalism
• A Renormalization Group Approach to the Cosmological Constant Problem
• Two 3-Branes in Randall-Sundrum Setup and Current Acceleration of the Universe
• The matter-gravity entanglement hypothesis
• Curvature corrections in DGP brane cosmology
• A Dark Energy Model in Lyra Manifold
• Inflation Driven by Non-Linear Electrodynamics
• Dynamics of generalized tachyon field
• Investigating clustering dark energy with 3d weak cosmic shear
• Topological Quintessence
• Observational Cosmology
• A minimal set of invariants as a systematic approach to higher order gravity models
• Interacting Viscous Dark Energy in Bianchi Type-I Universe
• Constraints on Dark Energy Models Using Late Universe Probes
• Finslerian perturbation for the $\Lambda$CDM model
• Rippled Cosmological Dark Matter from Damped Oscillating Newton Constant
• Cosmic Acceleration and Anisotropic models with Magnetic field
• Whether Lyra's Manifold Itself is a Hidden Source of Dark Energy
• Exploring departures from Schwarzschild black hole in $f(R)$ gravity
• Cosmological study of a symmetric teleparallel gravity model
• Geometric and topological corrections to Schwarzschild black hole
• $f(T)$ cosmology in the regime of quasar observations
• Holographic energy density, dark energy sound speed, and tensions in cosmological parameters: $H_0$ and $S_8$
• Complex Scalar Field Reheating and Primordial Black Hole production
• The Well-Tempered Cosmological Constant: The Horndeski Variations
• ISiTGR: Testing deviations from GR at cosmological scales including dynamical dark energy, massive neutrinos, functional or binned parametrizations, and spatial curvature
• Is gravity getting weaker at low z? Observational evidence and theoretical implications
• Forecast and analysis of the cosmological redshift drift
• Axionic Band Structure of the Cosmological Constant
• ISW-Galaxy Cross Correlation:A probe of Dark Energy clustering and distribution of Dark Matter tracers
• Updated F(T) gravity constraints from high redshift cosmography
• Blurring Out Cosmic Puzzles
• Rapid Oscillatory quintessence with variable equation of state parameter in non minimal derivative coupling model
• A small cosmological constant due to non-perturbative quantum effects
• Stable Large-Scale Perturbations in Interacting Dark-Energy Model
• On the geometry of cosmological model building
• M-Theory Moduli Space and Cosmology
• From inflation to late time acceleration with a decaying vacuum coupled to radiation or matter
• Role of spatial curvature in the primordial gravitational wave power spectrum
• Quintessence Dark Energy from strongly-coupled Higgs mass gap: Local and Non-local higher-derivative non-perturbative scenarios
• Cosmological implications of massive gravitons
• Bounds from ISW-galaxy cross-correlations on generalized covariant Galileon models
• Vacuum energy and the cosmological constant problem in $\kappa$-Poincaré invariant field theories
• Dust-filled axially symmetric universes with a cosmological constant
• The local dark sector. Probing gravitation's low-acceleration frontier and dark matter in the Solar System neighborhood
• Minimal model dependent constraints on cosmological nuisance parameters and cosmic curvature from combinations of cosmological data
• Comparing teh holographic principle inspired dark energy models
• Cosmic acceleration from coupling of baryonic and dark matter components: Analysis and diagnostics
• Inflation, phase transitions and the cosmological constant
• Light mass galileon and late time acceleration of the Universe
• Linear matter density perturbations in the ${\Lambda }_{\mathrm{s}}$CDM model: Examining growth dynamics and addressing the $S_8$ tension
• Observational constraints on the braneworld model with brane-bulk energy exchange
• The interaction of neutrinos with Phantom, Quintessence, and Quintum scalar fields and its effect on the formation of structures in the early Universe
• Quintom cosmological model and some possible solutions using Lie and Noether symmetries
• Causality Problem in a Holographic Dark Energy Model
• An Approach to the Cosmological Constant Problem(s)
• Analytical Gaussian Process Cosmography: Unveiling Insights into Matter-Energy Density Parameter at Present
• Neutrino generated dynamical dark energy with no dark energy field
• Standardizing the Gamma-ray burst as a standard candle and applying to the cosmological probes: constraints on the two-component dark energy model
• Particle creation and decay in nonminimally coupled models of gravity
• Solar System Constraints on a Cosmologically Viable $f(R)$ Theory
• Equivalence Principle (EP) and Solar System Constraints on $R(1\pm \epsilon \ln (\frac{R}{R_c}))$ model of Gravity
• Revisiting the epoch of cosmic acceleration
• Acceleration field of a Universe modeled as a mixture of scalar and matter fields
• Inclusive Constraints on Unified Dark Matter Models from Future Large-Scale Surveys
• Deviation From ΛCDM With Cosmic Strings Networks
• Cosmological constraints on a dark matter -- dark energy interaction
• Gravitational waves in higher-order $R^2$ gravity
• Consistency of nonlinear interacting ghost dark energy with recent observations
• Energy stored on a cosmological horizon and its thermodynamic fluctuations in holographic equipartition law
• Cosmographic analysis of sign-switching dark energy
• Wolfgang Priester: from the big bounce to the Lambda-dominated universe
• Thawing in a coupled quintessence model
• Black hole solutions of gravity theories with nonminimal coupling between matter and curvature
• Constraints on the speed of sound in the k-essence model of dark energy
• Post-reionization HI 21-cm signal: A probe of negative cosmological constant
• Observational constraints on interactions between dark energy and dark matter with momentum and energy transfers
• Hybrid Bloch Brane
• Cosmic acceleration and phantom crossing in $f(T)$-gravity
• The Geometrical Origin of Dark Energy
• Gravitational Waves and Degrees of Freedom in Higher Derivative Gravity
• Crossing the Cosmological Constant Line on a Warped DGP Brane
• Statefinder Diagnostic for Phantom Model with $V(\varphi )=V_0\exp (-\lambda {\varphi }^2)$
• Observational Constraints on Axions as Quintessence in String Theory
• First cosmological constraints on the Superfluid Chaplygin gas model
• Observational Constraints on Agegraphic Dark Energy
• A power-law coupled three-form dark energy model
• Gravitational Coupling and Dynamical Reduction of The Cosmological Constant
• Perturbative Instability of Cosmology from Quantum Potential
• Fractional Einstein-Gauss-Bonnet scalar field cosmology
• DBI Galileon and Late time acceleration of the universe
• Cosmological dynamics of a non-minimally coupled bulk scalar field in DGP setup
• A note on M2-branes in opposite charge
• Pairwise velocities in the "Running FLRW" cosmological model
• Length-preserving biconnection gravity and its cosmological implications
• Solar chameleons: Novel channels
• Cosmic Structure Formation
• Relaxing a large cosmological constant in the astrophysical domain
• Testing anthropic reasoning for the cosmological constant with a realistic galaxy formation model
• Cosmology With Axionic-quintessence Coupled with Dark Matter
• First-order formalism for the quintom model of dark energy
• Modified Regge calculus as an explanation of dark energy
• Modeling effective FRW cosmologies with perfect fluids from states of the hybrid quantum Gowdy model
• The Effective Fluid approach for Modified Gravity and its applications
• Polytropic gas scalar field models of dark energy
• Scalar Perturbation Around Rotating Regular Black Hole: Superradiance Instability and Quasinormal Modes
• On the holographic dark energy in chameleon scalar-tensor cosmology
• Covariant Canonical Gauge Gravitation and Cosmology
• Imprints of screened dark energy on nonlocal quantum correlations
• Tailoring cosmologies in cubic shift-symmetric Horndeski gravity
• Constraining Perturbative Early Dark Energy with Current Observations
• The observational constraints on the flat $\varphi$CDM models
• A Keck/HIRES Doppler Search for Planets Orbiting Metal-Poor Dwarfs
• Particle Dark Energy
• Probing nonstandard neutrino cosmology with terrestrial neutrino experiments
• The Dyer-Roeder relation in a universe with particle production
• Covariance of dark energy parameters and sound speed constraints from large HI surveys
• Observational Constraints on Varying Alpha in $\Lambda (\alpha )$CDM Cosmology
• Lorentz violation with a universal minimum speed as foundation of de Sitter relativity
• Bound on photon circular orbits in general relativity and beyond
• The Chameleon Effect in the Jordan Frame of the Brans--Dicke Theory
• Dark energy reconstruction analysis with artificial neural networks: Application on simulated Supernova Ia data from Rubin Observatory
• Applications to cosmological models of a complex scalar field coupled to a U(1) vector gauge field
• Late-time acceleration with steep exponential potentials
• Stress energy correlator in de Sitter space-time : its conformal masking or growth in connected Friedmann universes
• Breaking the baryon-dark matter degeneracy in a model-independent way through the Sunyaev-Zeldovich effect
• Late-time acceleration driven by shift-symmetric Galileon in the presence of Torsion
• Cosmography using strong lensing systems and cosmic chronometers
• The Well-Tempered Cosmological Constant: Fugue in B${}^{♭}$
• Cosmological consequences of a scalar field with oscillating equation of state. II. Oscillating scaling and chaotic accelerating solutions
• Conformal symmetry of gravity and the cosmological constant problem
• Viscous extended holographic Ricci dark energy in the framework of standard Eckart theory
• - Gravitational Waves - A Review on the Conceptual Foundations of Gravitational Radiation
• Distance-duality in theories with a nonminimal coupling to gravity
• How Einstein Discovered Dark Energy
• Data-driven and Almost Model-independent Reconstruction of Modified Gravity
• Bulk viscous cosmological model with interacting dark fluids
• Revisiting dark energy models using differential ages of galaxies
• Holographic Λ(t)CDM model in a non-flat universe
• Cosmological Constant as a Free Thermodynamical Variable
• Constraining Thawing Dark Energy using Galaxy Cluster Number Counts
• Perturbations in Tachyon Dark Energy and their Effect on Matter Clustering
• Simultaneous effect of Modified Gravity and Primordial Non-Gaussianity in Large Scale Structure Observations
• Late time cosmic acceleration from natural infrared cutoff?
• On a physical description and origin of the cosmological constant
• Accelerating Universe, Cosmological Constant and Dark Energy
• Phantom-like effects in asymmetric brane embedding with induced gravity and the Gauss-Bonnet term in the Bulk
• $\infty -\infty$: vacuum energy and virtual black-holes
• Inflation and New Agegraphic Dark Energy
• Gödel-type solutions within the $f(R,Q,P)$ gravity
• Phantom dark energy with tachyonic instability: metric perturbations
• Conceptual Challenges on the Road to the Multiverse
• Running gravitational couplings, decoupling, and curved spacetime renormalization
• New initial condition of the new agegraphic dark energy model
• Phantom-Like Behavior of a DGP-Inspired Scalar-Gauss-Bonnet Gravity
• Towards an accurate model of small-scale redshift-space distortions in modified gravity
• The universe is accelerating. Do we need a new mass scale?
• f(R,T) Gravity Model Behaving as a Dark Energy Source
• Inflationary cosmology- A new approach using Non-linear electrodynamics
• Scalar Field as Dark Energy Accelerating Expansion of the Universe
• Perturbed dark energy: classical scalar field versus tachyon
• Phantom-Like Behavior in Modified Teleparallel Gravity
• Shadows of black holes at cosmological distances in the co-varying physical couplings framework
• On the Physics of the Minimal Length: The Question of Gauge Invariance
• Analytical solutions of the geodesic equation in the space-time of a black hole surrounded by perfect fluid in Rastall theory
• Finite-temperature scalar fields and the cosmological constant in an Einstein universe
• The cosmological constant filter without big bang singularity
• Generalized Model of Interacting Dark Energy and Dark Matter : Phase Portrait Analysis of Evolving Universe
• LRS Bianchi I model with constant deceleration parameter
• On Quantum Simulation Of Cosmic Inflation
• Formation of Bound States of scalar fields in AdS-asymptotic Wormholes
• A way to get rid of cosmological constant and zero point energy problems of quantum fields through metric reversal symmetry
• Probing departures from $\Lambda$CDM by late-time datasets
• Falsifying Cosmological Constant
• The Cosmological Constant Constrained with Union2.1 Supernovae Type Ia Data. Derivation and evaluation of several FRW and Carmeli models presenting underwhelming support for the standard model
• Bibliography of Publications related to Classical and Quantum Gravity in terms of the Ashtekar Variables
• Transition between phantom and non-phantom phases with time dependent cosmological constant and Cardy-Verlinde formula
• Graviton mass due to dark energy as a superconducting medium: theoretical and phenomenological aspects
• Brane Universes and the Cosmological Constant
• Large-scale structure in superfluid Chaplygin gas cosmology
• A Viable Dark Fluid Model
• Lower Limit to the Scale of an Effective Theory of Gravitation
• Evolution of dissipative and non-dissipative universes in holographic cosmological models with a power-law term
• Clustering GCG: a viable option for unified dark matter-dark energy?
• Noether Symmetry analysis in Chameleon Field Cosmology
• Cold Dark Matter Based on an Analogy with Superconductivity
• Internal symmetry in Bianchi type-I cosmologies
• Scalar field evolution at background and perturbation levels for a broad class of potentials
• Functional Determinants in Higher Derivative Lagrangian Theories
• Fundamental Physics and Cosmology with TianQin
• Radial oscillations and gravitational wave echoes of strange stars with nonvanishing lambda
• Cosmological Constraints on the Phenomenological Interacting Dark Energy Model with Fermi Gamma-Ray Bursts and DESI DR2
• Dynamics of Mixed Dark Energy Domination in Teleparallel Gravity and Phase-Space Analysis
• Deformation of the quintom cosmological model and its consequences
• The viable f(G) gravity models via reconstruction from the observations
• Initial Conditions of Inflation in a Bianchi I Universe
• Magnetogenesis in Cyclical Universe
• Non-minimal coupling of the phantom field and cosmic acceleration
• A Parameterized Variable Dark Energy Model: Structure Formation and Observational Constraints
• Constraining Cosmological Parameters with Viscous Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas Models in Horava-Lifshitz Gravity: Utilizing Late-time Datasets
• Codimension Two Branes in Einstein-Gauss-Bonnet Gravity
• A Way to Dynamically Overcome the Cosmological Constant Problem
• An Investigation of the Casimir Energy for a Fermion Coupled to the Sine-Gordon Soliton with Parity Decomposition
• Complexity Factor for Static Cylindrical System in Energy-momentum Squared Gravity
• Internal structures and circular orbits for test particles
• Fitting of supernovae without dark energy
• Modified Teleparallel $f(T)$ Gravity, DESI BAO and the $H_0$ Tension
• A possible role for the merger of clusters/voids in the cosmological expansion
• General Relativistic Aberration Equation and Measurable Angle of Light Ray in Kerr--de Sitter Spacetime
• Cosmological constrains on fast transition Unified Dark Energy/Matter models
• Cosmological evolution of generalized non-local gravity
• Vacuum driven accelerated expansion
• Ricci Flow Approach to The Cosmological Constant Problem
• A symmetry for vanishing cosmological constant
• Semiclassical fermion pair creation in de Sitter spacetime
• Higher Curvature Brane Corrections to the DGP Model
• Chiral Symmetry and the Cosmological Constant
• Bibliography of Publications related to Classical and Quantum Gravity in terms of the Ashtekar Variables
• Singling out modified gravity parameters and datasets reveals a dichotomy between Planck and lensing
• Reproducing the asymptotic behaviour of galaxy rotation curves by a novel constraint in general relativity
• The evolution of the power law k-essence cosmology
• CMB Anisotropy Constraints on Flat-Lambda and Open CDM Cosmogonies from DMR, UCSB South Pole, Python, ARGO, MAX, White Dish, OVRO, and SuZIE Data
• Black-Hole Solutions to Einstein's Equations in the Presence of Matter and Modifications of Gravitation in Extra Dimensions
• On the electrodynamics of moving particles in a quasi flat spacetime with Lorentz violation and its cosmological implications
• Structure formation in clustering DBI dark energy model with constant sound speed
• Revisiting Cardassian Model and Cosmic Constraint
• Constraining cosmological scaling solutions of a Galileon field
• On analytical solutions of f(R) modified gravity theories in FLRW cosmologies
• Interacting dark energy collapse with matter components separation
• A coupled generalized three-form dark energy model
• On the cosmological constant in the deformed Einstein-Cartan gauge gravity in De Donder-Weyl Hamiltonian formulation
• Emergent gravity from the IIB matrix model and cancellation of a cosmological constant
• Dynamics of dark energy in a scalar-vector-torsion theory
• Reconstruction of the interaction term between dark matter and dark energy using SNe Ia
• Quantum Theory at Planck Scale, Limiting Values, Deformed Gravity and Dark Energy Problem
• Bigravity and Horndeski gravity connected by a disformal coupling
• A minimal set of invariants as a systematic approach to higher order gravity models: Physical and Cosmological Constraints
• Anthropic constraints on the cosmological constant from Sun's motion through the Milky Way
• Revisiting holographic dark energy from the perspective of multi-messenger gravitational wave astronomy: future joint observations with short gamma-ray bursts
• A small non-vanishing cosmological constant from the Krein-Gupta-Bleuler vacuum
• Interacting dark sector: Lagrangian formulation based on two canonical scalar fields
• The growth of DM and DE perturbations in DBI non-canonical scalar field scenario
• Apparent Dark Matter Inspired by Einstein Equation of State
• Cosmological applications in Kaluza-Klein theory
• A comprehensive data-driven odyssey to explore the equation of state of dark energy
• Endowing $\mathbf{\Lambda }$ with a dynamic nature: constraints in a spatially curved Universe
• Gravitation of the Casimir Effect and the Cosmological Non-Constant
• Super Heavy Dark Matter Anisotropies from D-particles in the Early Universe
• Generalized Ghost Dark Energy in DGP Model
• Renormalization, running couplings and decoupling for the Yukawa model in curved spacetime
• Why the measured cosmological constant is small
• $C^{\infty }$ perturbations of FRW models with a cosmological constant
• The Galaxy Halo Connection in Modified Gravity Cosmologies: Environment Dependence of Galaxy Luminosity function
• Stable equilibrium point and oscillatory motion of the Universe in a model with variable vacuum energy
• Beyond dark energy Fisher forecasts: how DESI will constrain LCDM and quintessence models
• An Interacting Scenario for Dark Energy in Bianchi Type-I Universe
• Thawing F(R) cosmology
• Phantom Divide Crossing with General Non-minimal Kinetic Coupling
• The Bianchi type-V Dark Energy Cosmology in Self Interacting Brans Dicke Theory of Gravity
• Dynamical System Analysis of a Three Fluid Cosmological Model : An Invariant Manifold approach
• Mass Modeling and Kinematics of Galaxy Clusters in Modified Gravity
• Anti-Anthropic Solutions to the Cosmic Coincidence Problem
• Bibliography of publications related to Classical and Quantum Gravity in terms of Connection and Loop Variables
• Observational Constraints on the Model Parameters of a Class of Emergent Universe
• Global asymptotic dynamics of the cubic galileon interacting with dark matter
• Weak-lensing tunnel voids in simulated light cones: A new pipeline to investigate modified gravity and massive neutrinos signatures
• Probing extra dimensions through cosmological observations of dark energy
• A Higher Dimensional Cosmological Model for the Search of Dark Energy Source
• Anisotropic Cosmological Model with Variable G and Lambda
• Backreaction in Growing Neutrino Quintessence
• A Note on the Local Cosmological Constant and the Dark Energy Coincidence Problem
• Probable ratio of the vacuum energy in a Schwarzchild-de Sitter space
• Transient Accelerating Scalar Models with Exponential Potential
• Sub-horizon Perturbation Behavior in Extended Quintessence
• A Review on the Cosmology of the de Sitter Horndeski Models
• Improved Lemaitre-Tolman model and the mass and turn-around radius in group of galaxies II: the role of dark energy
• Scrutinizing coupled vector dark energy in light of data
• Gravitational Slip parameter and Gravitational Waves in Einstein-Cartan theory
• Linear perturbations in a universe with a cosmological constant
• Black Hole Dynamics in Power-law based Metric $f(R)$ Gravity
• Dark energy perturbations and a possible solution to the coincidence problem
• Einstein gravity with torsion induced by the scalar field
• Cosmic Acceleration and Geodesic Deviation in Chameleon Scalar Field Model
• Thermodynamic phase transition and Joule-Thomson expansion of a quantum corrected black hole in AdS spacetime
• Cosmological consequences of a scalar field with oscillating equation of state. III. Unifying inflation with dark energy and small tensor-to-scalar ratio
• Accretion of Holographic Dark Energy : Dependency only upon Horizon Radius of Expanding Universe
• Reconstruction of the interaction term between dark matter and dark energy using SNe Ia, BAO, CMB, H(z) and X-ray gas mass fraction
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• A consistent scalar-tensor cosmology for inflation, dark energy and the Hubble parameter
• 20+ years of Inflation
• Splitting the source term for the Einstein equation to classical and quantum parts
• Intensity mapping of post-reionization 21-cm signal and its cross-correlations as a probe of $f(R)$ gravity
• MeV dark energy emission from a de Sitter Universe
• Gravitational Forces on a Codimension-2 Brane
• Evolving extrinsic curvature and the cosmological constant problem
• Cosmic curvature on large-scale structures with homogeneous dark energy
• Effect of some modified models of gravity on the radial velocity of binary systems
• Second order invariants and holography
• Higher-dimensional field theories from type II supergravity
• Quantum vacuum energy in General Relativity
• Dark Energy and Extending the Geodesic Equations of Motion: Its Construction and Experimental Constraints
• Extension of unimodular gravity and the cosmological constant
• Fine Tuning Problem of the Cosmological Constant in a Generalized Randall-Sundrum Model
• Quantum vacuum and accelerated expansion
• A scalar field inducing a non-metrical contribution to gravitational acceleration and a compatible add-on to light deflection
• Constructing Viable Interacting Dark Matter and Dark Energy Models: A Dynamical Systems Approach
• A Solution to the Cosmological Constant Problem
• The cosmological constant from Planckian fluctuations and the averaging procedure
• Inflation in non-local hybrid metric-Palatini gravity
• Running vacuum and H^4-inflation
• An Expansion of Well Tempered Gravity
• Measuring neutrino mass in light of ACT DR6 and DESI DR2
• String theory deconstructed
• Cosmological consequences of a scalar field with oscillating equation of state. IV. Primordial nucleosynthesis and the deuterium problem
• Flat-brane Compactifications in Supergravity Induced by Scalars
• Brane cosmology in the Horava-Witten heterotic M-Theory on $S^1/Z_2$
• Interacting Viscous Dark Energy in Bianchi Type-III Universe
• New Scale Factor Measure
• Long-wavelength non-linear perturbations of a complex scalar field
• ISCOs and OSCOs in the presence of a positive cosmological constant in massive gravity
• General solution of a cosmological model induced from higher dimensions using a kinematical constraint
• A Kaluza-Klein Inspired Brans-Dicke Gravity with Dark Matter and Dark Energy Model
• Adiabatic decaying vacuum model for the universe
• A quantum mechanical relation connecting time, temperature, and cosmological constant of the universe: Gamow's relation revisited as a special case
• Black hole and cosmological analysis of BF sequestered gravity
• Role of internal space correlations in the dynamics of a higher-dimensional Bianchi type-I universe: shear scalar and Hubble parameter perspectives
• Cosmological model with Gong-Zong Parametrization in $f(R,L_m)$ gravity
• Cosmological Mass of the Photon and Dark Energy as its Bose-Einstein Condensate in de Sitter Space
• A supersymmetric model of gamma ray bursts
• Numerical implementation of the Cubic Galileon model in PINOCCHIO
• Cosmological Solutions of Chameleon Scalar Field Model
• Cosmological constant in a quantum fluid model
• Misinterpreting Modified Gravity as Dark Energy: a Quantitative Study
• Non-Parametric Analysis for the Dark Matter Density Evolution
• A minimal Length Uncertainty Approach to Cosmological Constant Problem
• A scale at 10 MeV, gravitational topological vacuum, and large extra dimensions
• Modified Theories of Gravity: Traversable Wormholes
• Observational constraints on a Yang-Mills condensate dark energy model
• Realizing the phantom-divide crossing with vector and scalar fields
• Gödel-type universes in energy-momentum-squared gravity
• Cosmological models and stability
• A Naturally Minute Quantum Correction to the Cosmological Constant Descended from the Hierarchy
• Ether and Relativity
• Background independent duals of the harmonic oscillator
• A Newtonian Model for the Quantum Gravitational Back-Reaction on Inflation
• Exploring the deviation of cosmological constant by a generalized pressure dark energy model
• Local Unit Invariance, Back-Reacting Tractors and the Cosmological Constant Problem
• Cosmological Unification, Dark Energy and the Origin of Neutrino Mass
• The physical origin of the cosmological constant: continuum limit and the analogy with the Casimir effect
• Remarks on matter-gravity entanglement, entropy, information loss and events
• Accelerating universe as a result of an adjustment mechanism
• Proposal for a degree of scientificity in cosmology
• LRS Bianchi I model with perfect fluid equation of state
• The picture of our universe: A view from modern cosmology
• Solar system tests and neutron stars in $f(R)$ gravity revisited
• The cosmological constant and the coincidence problem in a new cosmological interpretation of the universal constant c
• Millicharged Scalar Fields, Massive Photons and the Breaking of $SU(3{)}_C\times U(1{)}_{\mathrm{EM}}$
• Lethal radiation from nearby supernovae helps to explain the small cosmological constant
• Constraining Chaplygin models using diffuse supernova neutrino background
• Two body problem in presence of cosmological constant
• A coupled vacuum energy model producing endless alternated phases of accelerated and decelerated expansion
• Cosmological parameters from lenses distance ratio
• N=2 PNGB Quintessence Dark Energy
• Deflation of Vacuum Energy During Inflation Due to Bulk-Brane Interaction
• The physical nature of the cosmological constant and the decoherence scale in a renormalization-group approach
• Spherical space in the Newtonian limit: The cosmological constant
• A Dynamic Dark Information Energy Consistent with Planck Data
• Vacuum Energy and Renormalization of the Field-Independent Term
• Observational constraints and dynamical analysis of Kaniadakis horizon-entropy cosmology
• Vainshtein screening in Horndeski theories nonminimally and kinetically coupled to ordinary matter
• (Non-) geodesic motion in chameleon Brans Dicke model
• A universe born in a metastable false vacuum state needs not die
• Non-linear Eulerian Hydrodynamics of Dark Energy: Riemann problem and Finite Volume Schemes
• Stability of curvature perturbation with new covariant form for energy-momentum transfer in dark sector
• Probing dark fluids and modified gravity with gravitational lensing
• On the cosmological viability of the Hu-Sawicki type modified induced gravity
• The Effect of Cosmological Background Dynamics on the Spherical Collapse in MOND
• Velocity dispersion of dark matter deficient ultra-diffuse galaxies: A case for modified gravity
• Viscous fluid dynamics with decaying vacuum energy density
• Screening fifth forces in scalar-vector-tensor theories
• A Post-Newtonian Analysis of Regularized 4D-EGB Theory: Complete Set of PPN Parameters and Observational Constraints
• $f(R)$ gravity in the solar system and cosmological scalarons
• Application of Kaluza-Klein Theory in Modeling Compact Stars: Exploring Extra Dimensions
• Mimetic Weyl geometric gravity
• Model-Agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for Background and Perturbed Universe
• A Thermodynamic Model for Dark Energy Including Particle Creation or Destruction Processes
• Hubble Tension and Dark Energy in Teleparallel Gauss-Bonnet Gravity: New Constraints from DESI BAO, Pantheon${}^{+}$ and Hubble Data
• Phantom scalar emission in the Kerr black hole spacetime
• Orbital precession and other properties of two-body motion in the presence of dark energy
• Cosmological Constant of the $(p+1)$-Dimensional World, Embedded in the $d$-Dimensional Bulk Space
• Re-evaluation of ${\Omega }_k$ of the normalised Friedmann-Lema\^ıtre-Robertson-Walker model: Implications for Hubble constant determinations
• FLRW Cosmology of Induced Dark Energy Model and Open Universe
• Cosmological Inflation in a Generalized Unimodular Gravity
• Schroedinger equation for joint bidirectional motion in time
• Peripheral, ultrarelativistic production of particles in heavy ion collisions
• Nonminimal coupling and the cosmological constant problem
• Cosmological Models in Modified f(R) Gravity Theories
• The expansion of the universe observed with supernovae
• Quantum gravity and the cosmological constant: lessons from two-dimensional dilaton gravity
• Unification of Dark Matter and Dark Energy in a Modified Entropic Force Model
• OVRO CMB Anisotropy Measurement Constraints on Flat-Lambda and Open CDM Cosmogonies
• APSIS - an Artificial Planetary System in Space to probe extra-dimensional gravity and MOND
• Comments on cosmological RG flows
• Investigation into Compactified Dimensions: Casimir Energies and Phenomenological Aspects
• Dark Energy: A Missing Physical Ingredient
• Derivation of the cutoff length from the quantum quadratic enhancement of a mass in vacuum energy constant Lambda
• Energy conditions and constraints on the generalized non-local gravity model
• Probability distribution of the vacuum energy density
• Influence of the cosmological constant on $\kappa$-deformed Neutron Star
• Weak Gravity Conjecture and Holographic Dark Energy Model with Interaction and Spatial Curvature
• Dark Energy: Is It of Torsion Origin?
• Variable Brane Tension and Dark Energy
• Vacuum Energy Density and Cosmological Constant in dS Brane World
• Hubble Diagrams in the Jordan and Einstein Frames
• Inconsistences in Interacting Agegraphic Dark Energy Models
• Quark-Novae Ia in the Hubble diagram: Implications For Dark Energy
• Is Asymptotically Weyl-Invariant Gravity Viable?
• The presence of a Phantom field in a Randall-Sundrum scenario
• Non-Gaussianity of Tensor Induced Density Perturbations
• Hypergeometric viable models in $f(R)$ gravity
• 5-dimensional braneworld with gravitating Nambu-Goto matching conditions
• Spontaneous Peccei-Quinn symmetry breaking renders sterile neutrino, axion and $\chi$boson to be candidates for dark matter particles
• Time evolution of a non-singular primordial black hole
• Cosmology of the non-local Proca theory
• 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
• Tadpole Cosmology: Milne Solution as a Cosmological Constant Hideout
• Density perturbation in the models reconstructed from jerk parameter
• Cosmic acceleration via space-time-matter theory
• Late time acceleration in 3-brane Brans-Dicke cosmology
• Multiverse as an ensemble of stable and unstable Universes
• Decaying Higgs Fields and Cosmological Dark Energy
• Value of the Cosmological Constant in the Cosmological Relativity Theory
• Quantum hoop conjecture and a natural cutoff for vacuum energy of a scalar field
• DESI constraints on two-field quintessence with exponential potentials
• Unimodular Theory of Gravity in Light of the Latest Cosmological Data
• Dark Energy and Dark Matter in a Model of an Axion Coupled to a Non-Abelian Gauge Field
• Testing Gauss-Bonnet Gravity with DESI BAO Data
• The frozen vanilla model: Exploring dark sector interactions with delta effective theories
• Chameleon Gravity as an Alternative to Dark Matter
• Cosmic Acceleration Data and Bulk-Brane Energy Exchange
• Matching the observed cosmological constant with vacuum energy density in AdS
• Quantum Bias Cosmology: Acceleration from Holographic Information Capacity
• What are Elementary Particles? From Dark Energy to Quantum Field Excitations
• Observational constraints on thawing quintessence scalar field model
• Nonminimally coupled scalar field in Schwarzschild--de Sitter spacetime: Geodesic synchrotron radiation
• Neutrino and scalar boson mass in algebraic quantum field theory
• A Mechanism for Dark Matter and Dark Energy in the Theory of Causal Fermion Systems
• Bouncing and collapsing universes dual to late-time cosmological models
• Phenomenological aspects of dark energy dominated cosmologies
• Dark energy from conformal symmetry breaking
• Models of universe with a polytropic equation of state: I. The early universe
• Holographic de Sitter Spacetime and Quantum Corrections to The Cosmological Constant
• Hyperbolic space in the Newtonian limit: the cosmological constant
• Charged thin shells in unimodular gravity
• A pressure parametric dark energy model
• Spherical "Top-Hat" Collapse in a Modified Chaplygin Gas Dominated Universe
• Many-worlds interpretation of quantum theory, mesoscopic anthropic principle and biological evolution
• Noncommutative Quantum Cosmology for the FLRW model in Unimodular Gravity
• Probing black holes via quasinormal modes in a dark energy-induced dark matter
• Degrees of Freedom of New General Relativity I: Type 2, Type 3, Type 5, and Type 8
• An extended frame for cosmology by integrable Weyl geometry
• Generation of effective massive Spin-2 fields through spontaneous symmetry breaking of scalar field
• Properties of the quantum vacuum calculated from its structure
• The cosmological nature of the dark Universe
• Acceleration of the universe in matter dominant era by conformal symmetry breaking
• Impact of a Rapid Diluted Energy Density on the halo mass function
• A semi-cosmographic approach to study cosmological evolution in phase space
• Gravity from the Determinant of the Energy-Momentum: Astrophysical Implications
• Perspectives for studying the dark energy at z>2 with galaxy surveys
• Some Classes of Interacting Two-Fluid Model of the Expanding Universe
• f(R) cosmological solutions with varying speed of light
• Is The Trace Anomaly at its Minimum Value at Neutron Star Centers?
• Gravity and induced matter on Nearly Kahler Manifolds
• The Spirit of Unification: The Wei of Physics
• Electromagnetic radiation from circular orbits in Schwarzschild--de Sitter spacetime
• Black hole hair in higher dimensions
• Perturbations of Einstein--Maxwell--phantom spacetime: Instabilities of charged Ellis--Bronnikov wormholes and quasinormal modes of black holes
• The Cosmological Constant as a Function of Extrinsic Curvature and Spatial Curvature
• Notes on f(R) Theories of Gravity
• A new two-faced scalar solution and cosmological SUSY breaking
• Towards a Machine Learning Solution for Hubble Tension: Physics-Informed Neural Network (PINN) Analysis of Tsallis Holographic Dark Energy in Presence of Neutrinos
• Quintessence and false vacuum: Two sides of the same coin?
• Parametric instability in scalar gravitational fields
• The Mythical Snake which Swallows its Tail: Einstein's matter world
• From Ramanujan to renormalization: the art of doing away with divergences and arriving at physical results
• Galaxy clustering in modified gravity from full-physics simulations. I: two-point correlation functions
• On Finslerian extension of special relativity
• Non-linear energy conservation theorem in the framework of Special Relativity
• The holographic principle comes from finiteness of the universe's geometry
• Non-linear structure formation in the "Running FLRW" cosmological model
• Galileon versus Quintessence: A comparative phase space analysis and late-time cosmic relevance
• On the Problem of Vacuum Energy in FLRW Universes and Dark Energy
• Living Near de Sitter Bubble Walls
• Cosmic expansion history analysis with Hubble parametrization in $Q^n$ gravity
• A neutrino model fit to the CMB power spectrum
• Constraining bouncing cosmology caused by Casimir effect
• Inference of cosmological models with principal component analysis
• Multicomponent holographic dark energy model with generalized entropy
• Inflation and Cosmological Constant
• A non-singular universe with vacuum energy
• Fermionic Tachyons as a Source of Dark Energy
• Two cosmological models, the age of the Universe, and dark energy
• Precision Cosmology and the Landscape
• Time, vacuum energy, and the cosmological constant
• Statistical entropy of three-dimensional q-deformed Kerr-de Sitter space
• Results from Hubble parameter data: oscillating dark energy?
• Prediction of Cosmological Constant $\Lambda$ In Veneziano Ghost Theory of QCD${}^{\ast }$
• Current Status of LHC Physics: Precision Theory View
• Exploring Cosmological Implications of the Modified Raychaudhuri Equation in Non-Gravitating Vacuum Energy Theory
• Quasiparticle Cosmology
• Rényi Holographic Dark Energy Models In Multidimensional Universe
• Thick brane world model from perfect fluid
• Spacetime expansion in the presence of a background velocity field
• An outline of Weyl geometric models in cosmology
• Non-Commutative Gauge Theories and the Cosmological Constant
• Toward solving the cosmological constant problem by embedding
• Fundamental fields around compact objects: Massive spin-2 fields, Superradiant instabilities and Stars with dark matter cores
• Correlation of structure growth index with current cosmic acceleration: constraints on dark energy models
• Particle mixing as possible explanation of the dark energy conundrum
• Revisiting the modified Starobinsky model with cosmological constant
• Stability of Differentially Rotating Disks in $f(T)$ Theory
• Cosmological scenario based on the first and second laws of thermodynamics: Thermodynamic constraints on a generalized cosmological model
• Dynamical analysis approaches in spatially curved FRW spacetimes
• Multiscalar-metric gravity: cosmological constant screening and emergence of massive-graviton dark components
• Dark Energy After DESI DR2: Observational Status, Reconstructions, and Physical Models
• Competition Between Gravitational and Scalar Field Radiation
• Modified Cosmology from Mass-to-Horizon Relation: Background Evolution
• Late-Time Cosmic Acceleration in Ricci-Gauss-Bonnet Gravity via Gradient Descent Optimization
• Testing General Relativity on Galactic Scales via DESI-BAO and Strong Lensing: Circumventing Assumptions on the Hubble Constant, Sound Horizon, and Dark Energy
• Avoiding recollapse in an open-AdS universe via a self-tuning-like mechanism
• Effective $\Lambda$CDM model emerging from $f(Q,T)$ under a special EOS limit in symmetric cosmology with Bayesian and ANN observational constraints
• Gamma-Ray Bursts, Supernovae Ia and Baryon Acoustic Oscillations: a binned cosmological analysis
• Cosmology with a Non-minimally Coupled Dark Matter Fluid I. Background Evolution
• $\Lambda$-Gravity from Entropy
• How Holographic is the Dark Energy? A Spline Nodal reconstruction approach
• Cosmological evolution driven by polytropic fluids in an inhomogeneous spacetime
• Late-Time Cosmic Acceleration from QCD Confinement Dynamics
• Vacuum pressure, dark energy and dark matter
• Applications of Cosmological Perturbation Theory in the Late Universe
• Possible evidences for physics beyond $\Lambda$CDM from DESI DR2 data
• An effective theory for higher-dimensional black holes and applications to metastable antibranes
• Counting the negative eigenvalues of the thermalon in three dimensions
• An analysis of Born-Infeld boson compact objects
• Perturbations In Some Dark Energy Models
• Relativistic Fractional-Dimension Gravity
• Multigravity and the cosmological constant
• The $f(Q)$ gravity and affine EoS: Compatibility and observational constraints
• The String Coupling Accelerates the Expansion of the Universe
• Localization of scalar quantum fields on Minkowski space-time
• Is the cosmological constant an eigenvalue?
• The contribution of the quantum vacuum to the cosmological constant is zero: proof that vacuum energy does not gravitate
• Dark energy from quantum fluctuations
• Symmetries, Dark Matter and Minicharged Particles
• Beyond LCDM: Bits join the Dark Side
• Presence of the negative pressure in the quantum vacuum
• $\Lambda$CDM, $\Lambda$DGP and extended phantom-like cosmologies
• Another Two Dark Energy Models Motivated from Karolyhazy Uncertainty Relation
• Connection between Symmetrical Special Relativity and the Gravitational Bose Einstein Condensate of a Gravastar/Dark Energy Star: Are there singularities in spacetime like black holes?
• Comment on the cosmological constant for $\lambda {\varphi }^4$ theory in $d$ spacetime dimensions
• General perturbations in D+1 standard and brane cosmology revisited
• Emergent diffeomorphism invariance in toy models
• On the Stability of Dark Energy Scalar Field Reconstruction from SNe Ia Data
• Predicting today's cosmological constant via the Zel'dovich-Holographic connection
• An effective fluid description of scalar-vector-tensor theories under the sub-horizon and quasi-static approximations
• Monte Carlo study of NLO correction to QCD evolution kernel induced by the change of the factorization scale
• Scalar Gravity and Higgs Mechanism
• The Preferred System of Reference Reloaded
• Cosmology in the presence of diffeomorphism-violating, nondynamical background fields
• Analogue gravitational phenomena in Bose-Einstein condensates
• Matter loops corrected modified gravity in Palatini formulation
• Black bounces as magnetically charged phantom regular black holes in Einstein-nonlinear electrodynamics gravity coupled to a self-interacting scalar field
• Thermalon mediated AdS to dS phase transitions in Einstein-Gauss-Bonnet-massive gravity
• Cosmological "constant" in a universe born in the metastable false vacuum state
• Constraining beyond $\Lambda$CDM models with 21cm intensity mapping forecast observations combined with latest CMB data
• Planck focal plane instruments: advanced modelization and combined analysis
• Principle of relativity for quantum theory
• Black hole solutions of modified gravity theories
• Semantics of Information
• Revisiting dynamics of interacting quintessence
• A vacuum component of the Universe must evolve
• The Global Future Stability of the FLRW Solutions to the Dust-Einstein System with a Positive Cosmological Constant
• Dynamics of tachyon dark energy on large scales and its imprint on observed galaxy power spectrum
• Theoretical Consistency and Observational Constraints on Entropic Cosmology
• A cyclic cosmological model based on the f(ρ) modified theory of gravity
• Dynamical heredity from f(R)-bulk to braneworld: curvature dynamical constraint and f(R)-unimodular gravity
• Spherical thin shells with charge in unimodular gravity
• Modified Power law Inflation: solution to the graceful exit problem and improvement of dark energy models
• Is the Universe logotropic?
• The Effects of Gravitational Slip on the Higher-Order Moments of the Matter Distribution
• Cosmological $\Lambda$ driven inflation and produced massive particles
• Covariant Canonical Quantization
• Does Holographic equipartition demand a pure cosmological constant?
• Dark Energy and Consciousness
• Rotating dark matter solution admitting dark fluid
• Parametrization of Born-Infeld Type Phantom Dark Energy Model
• The Friedmann Paradigm: A critical review
• Cosmological constant and spontaneous gauge symmetry breaking: the particle physics and cosmology interface charade
• Universe Decay, Inflation and the Large Eigenvalue of the Cosmological Constant Seesaw
• The unfolded universe of elementary particles. A geometric explanation of the standard model structure
• Einstein universes stabilized
• Degravitation and the relaxed Einstein equations
• Cosmological Inflation from the dark Universe
• Disentangling the Cosmic/Comoving Duality: The Cognitive Stability and Typicality Tests
• Structure formation in a non-canonical scalar field model of clustering dark energy
• The Galactic Pizza: Flat Rotation Curves in the Context of Cosmological Time-Energy Coupling
• Evolution of matter perturbations in the context of cosmic slowing down
• Late time cosmological solutions in $f(R,T)$ gravity in a viscous Universe
• Hypersurface Anchored Variational Principle for General Relativity