f(R) Theories Of Gravity

Abstract

Modified gravity theories have received increased attention lately due to combined motivation coming from high-energy physics, cosmology and astrophysics. Among numerous alternatives to Einstein's theory of gravity, theories which include higher order curvature invariants, and specifically the particular class of f(R) theories, have a long history. In the last five years there has been a new stimulus for their study, leading to a number of interesting results. We review here f(R) theories of gravity in an attempt to comprehensively present their most important aspects and cover the largest possible portion of the relevant literature. All known formalisms are presented -- metric, Palatini and metric-affine -- and the following topics are discussed: motivation; actions, field equations and theoretical aspects; equivalence with other theories; cosmological aspects and constraints; viability criteria; astrophysical applications.

47 pages, review commissioned by Rev. Mod. Phys; v2: minor changes to address comments received, references added; v3: changes in the Cauchy problem section, minor edits, some typos corrected, version accepted in Rev. Mod. Phys; v4: minor corrections to match published version

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• Equation of state for dark energy in $f(T)$ gravity
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• Reconstruction of f(R, T) gravity describing matter dominated and accelerated phases
• On the Hubble constant tension in the SNe Ia Pantheon sample
• Eddington's theory of gravity and its progeny
• A systematic approach to generalisations of General Relativity and their cosmological implications
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• Thermodynamics in f(R,T) Theory of Gravity
• Teleparallel Theories of Gravity: Illuminating a Fully Invariant Approach
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• Further matters in space-time geometry: $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ gravity
• Cosmography in f(T)-gravity
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• Hydrostatic equilibrium and stellar structure in f(R)-gravity
• New Horizons for Fundamental Physics with LISA
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• Testing General Relativity with Low-Frequency, Space-Based Gravitational-Wave Detectors
• Kinematic reconstructions of extended theories of gravity at small and intermediate redshifts
• Wormhole geometries in modified teleparralel gravity and the energy conditions
• Cosmological Tests of Gravity
• Cosmology of a covariant Galileon field
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Born-Infeld inspired modifications of gravity
• Thermodynamic interpretation of the generalized gravity models with geometry - matter coupling
• Dark matter and the early Universe: a review
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• Stellar structure models in modified theories of gravity: lessons and challenges
• Wormholes supported by hybrid metric-Palatini gravity
• Mimetic gravity: a review of recent developments and applications to cosmology and astrophysics
• Disformal invariance of second order tensor-scalar theories: framing the Horndeski action
• Large-scale Structure in f(T) Gravity
• ECOSMOG: An Efficient Code for Simulating Modified Gravity
• $f(T)$ models with phantom divide line crossing
• Conditions for the cosmological viability of the most general scalar-tensor theories and their applications to extended Galileon dark energy models
• f(R,T) Cosmological Models in Phase Space
• Effective gravitational couplings for cosmological perturbations in the most general scalar-tensor theories with second-order field equations
• On the evolution of the Hubble constant with the SNe Ia Pantheon Sample and Baryon Acoustic Oscillations: a feasibility study for GRB-cosmology in 2030
• Cosmography and constraints on the equation of state of the Universe in various parametrizations
• Gravitational radiation from compact binary systems in the massive Brans-Dicke theory of gravity
• The dynamical behavior of $f(T)$ theory
• Modified theories of Gravity: Why, How and What?
• Existence of relativistic stars in f(T) gravity
• Observational information for f(T) theories and Dark Torsion
• Constraints on Perturbative f(R) Gravity via Neutron Stars
• Rotating Stars in Relativity
• Causes of Irregular Energy Density in $f(R,T)$ Gravity
• "Galaxy," Defined
• Equivalence Principle Implications of Modified Gravity Models
• Dark energy in Horndeski theories after GW170817: A review
• FRW Cosmology in F(R,T) gravity
• A Unified Description of Screened Modified Gravity
• Metric-Palatini gravity unifying local constraints and late-time cosmic acceleration
• Spherically symmetric static spacetimes in vacuum f(T) gravity
• Bouncing Cosmology in f(Q) Symmetric Teleparallel Gravity
• Generalized energy conditions in Extended Theories of Gravity
• Nonminimal torsion-matter coupling extension of f(T) gravity
• Einsteinian cubic gravity
• N-body Simulations for f(R) Gravity using a Self-adaptive Particle-Mesh Code
• Reconstructing $f(R,T)$ gravity from holographic dark energy
• Effective Field Theory of Dark Energy: a Review
• Linearized f(R) Gravity: Gravitational Radiation & Solar System Tests
• Compact stars in $f(R,T)$ gravity
• General Relativity and Cosmology: Unsolved Questions and Future Directions
• Speed of Gravitational Waves and the Fate of Scalar-Tensor Gravity
• Neutron Stars in f(R) Gravity with Perturbative Constraints
• Hamiltonian dynamics and Noether symmetries in Extended Gravity Cosmology
• Energy conditions in $f(R,L_m)$ gravity
• On the LCDM Universe in f(R) gravity
• Higgs-Palatini Inflation and Unitarity
• Testing Gravity using Cosmic Voids
• Coalescence of binary neutron stars in a scalar-tensor theory of gravity
• Modified Gravity-GADGET: A new code for cosmological hydrodynamical simulations of modified gravity models
• Study on anisotropic strange stars in $f(R,T)$ gravity: An embedding approach under simplest linear functional of matter-geometry coupling
• Cosmology in generalized Proca theories
• Locally Rotationally Symmetric Bianchi Type $I$ Cosmology in $f(R,T)$ Gravity
• Boundary Terms, Variational Principles and Higher Derivative Modified Gravity
• An Alternative f (R, T) Gravity Theory and the Dark Energy Problem
• Linking Tests of Gravity On All Scales: from the Strong-Field Regime to Cosmology
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• The Parameterized Post-Friedmann Framework for Theories of Modified Gravity: Concepts, Formalism and Examples
• Dark Energy in light of Multi-Messenger Gravitational-Wave astronomy
• Conformal Transformations with Multiple Scalar Fields
• Jeans analysis of self-gravitating systems in f(R)-gravity
• Quadratic Gravity
• Thermodynamics of cosmological horizons in $f(T)$ gravity
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• Junction conditions for F(R)-gravity and their consequences
• Cosmological solutions from Induced Matter Model applied to 5D f(R,T) gravity and the shrinking of the extra coordinate
• Cosmological Tests of Gravity
• Testing General Relativity with 21 cm intensity mapping
• Collapsing spherical stars in f(R) gravity
• Inflationary non-Gaussianities in the most general second-order scalar-tensor theories
• Generalized second law of thermodynamics in f(T) gravity
• I-Love-Q, Spontaneously: Slowly Rotating Neutron Stars in Scalar-Tensor Theories
• Static Spherically Symmetric Solutions in F(R) Gravity
• Energy Conditions in Modified $f(G)$ Gravity
• On the stability of the cosmological solutions in f(R,G) gravity
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• Galileon gravity and its relevance to late time cosmic acceleration
• Slowly rotating neutron and strange stars in $R^2$ gravity
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• Spherically symmetric configuration in $f(Q)$ gravity
• Non-perturbative and self-consistent models of neutron stars in R-squared gravity
• Gravitational Waves from Quasicircular Extreme Mass-Ratio Inspirals as Probes of Scalar-Tensor Theories
• Comparing Equivalent Gravities: common features and differences
• The Pioneer Anomaly
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• Cosmological perfect-fluids in f(R) gravity
• New types of $f(T)$ gravity
• Dynamical vacuum energy in the expanding Universe confronted with observations: a dedicated study
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• Dynamical Masses in Modified Gravity
• The Missing Link in Gravitational-Wave Astronomy: Discoveries waiting in the decihertz range
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• Accelerated expansion from a non-minimal gravitational coupling to matter
• Noether Symmetry in $f(T)$ Theory
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• Energy conditions bounds on f(T) gravity
• Nonlinear structure formation in the Cubic Galileon gravity model
• Physical non-equivalence of the Jordan and Einstein frames
• On neutron stars in f(R) theories: small radii, large masses and large energy emitted in a merger
• Cosmic Degeneracies I: Joint N-body Simulations of Modified Gravity and Massive Neutrinos
• Matter perturbations in Galileon cosmology
• Dynamics of Teleparallel Dark Energy
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• Time-dependent matter instability and star singularity in $F(R)$ gravity
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• Eddington-inspired Born-Infeld gravity. Phenomenology of non-linear gravity-matter coupling
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• Modified gravity a la Galileon: Late time cosmic acceleration and observational constraints
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• Observational Constraints on Quintessence: Thawing, Tracker, and Scaling models
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• Bouncing cosmologies with dark matter and dark energy
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• Static Solutions for 4th order gravity
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• Some aspects of generalized modified gravity models
• Generalized Brans-Dicke theories
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• Cosmological Inflation in f(Q, T) Gravity
• A spherically-symmetric charged-dS solution in f(T) gravity theories
• Dynamical system analysis of generalized energy-momentum-squared gravity
• Corner contributions to holographic entanglement entropy
• Minimal Higgs inflation with an $R^2$ term in Palatini gravity
• An Extended Matter Bounce Scenario: current status and challenges
• Cosmology with the EFTofLSS and BOSS: dark energy constraints and a note on priors
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• Neutron stars in Horndeski gravity
• Is there evidence for dark energy evolution?
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• Existence of Compact Structures in $f(R,T)$ Gravity
• Observational constraints on generalized Proca theories
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• Domain wall brane in squared curvature gravity
• Charged Compact Stars in $f(\mathcal{G})$ Gravity
• Higher-derivative scalar-vector-tensor theories: black holes, Galileons, singularity cloaking and holography
• Covariantizing the interaction between dark energy and dark matter
• Dynamical Stability Analysis of Accelerating f(T) Gravity Models
• Spherically symmetric brane spacetime with bulk $f(\mathcal{R})$ gravity
• Super-renormalizable or finite completion of the Starobinsky theory
• Cosmological solutions in generalized hybrid metric-Palatini gravity
• Local symmetries and physical degrees of freedom in $f(T)$ gravity: a Dirac Hamiltonian constraint analysis
• Rescuing Quartic and Natural Inflation in the Palatini Formalism
• Inflation driven by Einstein-Gauss-Bonnet gravity
• Traversable Wormholes and Time Machines in non-minimally coupled curvature-matter $f(R)$ theories
• Thick Brane Split Caused by Spacetime Torsion
• Cosmological perturbations in theories with non-minimal coupling between curvature and matter
• Non-Vacuum Bianchi Types I and V in f(R) Gravity
• Effects of f(R) Model on the Dynamical Instability of Expansionfree Gravitational Collapse
• Massive gravity from bimetric gravity
• Modified gravity with logarithmic curvature corrections and the structure of relativistic stars
• Black hole solution and strong gravitational lensing in Eddington-inspired Born-Infeld gravity
• Weak and strong deflection gravitational lensings by a charged Horndeski black hole
• On the Role of $f(G,T)$ Terms in Structure Scalars
• Cosmological implications of modified gravity induced by quantum metric fluctuations
• Conservation laws in theories with universal gravity/matter coupling
• What can Machine Learning tell us about the background expansion of the Universe?
• Thin-shell wormholes with charge in F(R) gravity
• Thermodynamics in $f(R)$ gravity in the Palatini formalism
• Brans-Dicke cosmology with a $\Lambda$- term: a possible solution to $\Lambda$CDM tensions
• Robust approach to f(R) gravity
• Higgs inflation with the Holst and the Nieh-Yan term
• Dynamically induced Planck scale and inflation in the Palatini formulation
• On the dynamics of perfect fluids in non-minimally coupled gravity
• Extension of loop quantum gravity to $f(R)$ theories
• Brief Review of Recent Advances in Understanding Dark Matter and Dark Energy
• Constraining cosmological parameters by Gamma Ray Burst X - ray afterglow lightcurves
• Updated constraints on $f(\mathcal{R})$ gravity from cosmography
• Hidden Inflaton Dark Matter
• Higgs inflation in the Palatini formulation with kinetic terms for the metric
• Analysis with observational constraints in $\Lambda$-cosmology in $f(R,T)$ gravity
• Solving higher curvature gravity theories
• Constraints on $R^n$ gravity from precession of orbits of S2-like stars
• Inflation from R^2 gravity: a new approach using nonlinear electrodynamics
• Generalized $f(R,\varphi ,X)$ gravity and the late-time cosmic acceleration
• Renormalization Group Equation for $f(R)$ gravity on hyperbolic spaces
• Neutrino coupling to cosmological background: A review on gravitational Baryo/Leptogenesis
• A Perturbative Approach to the Redshift Space Power Spectrum: Beyond the Standard Model
• Modified teleparallel theories of gravity -- Gauss-Bonnet and trace extensions
• Inflationary Perturbations in Palatini Generalised Gravity
• Relativistic compact stars in $f(T)$ gravity admitting conformal motion
• Model Independent Tests of Cosmic Growth vs Expansion
• A special exact spherically symmetric solution in f(T) gravity theories
• A class of static spherically symmetric solutions in $f(Q)$-gravity
• Modified gravity: a unified approach
• Constraining $f(R)$ gravity by the Large Scale Structure
• Black hole entropy in scalar-tensor and f(R) gravity: an overview
• Black Holes in $f(T,B)$ Gravity: Exact and Perturbed Solutions
• Gravitational Wave Polarization Modes in $f(R)$ Theories
• Scalar Tensor Teleparallel Dark Gravity via Noether Symmetry
• Extending the geometric deformation: New black hole solutions
• Cosmology of Holographic and New Agegraphic $f(R,T)$ Models
• Cosmological test of gravity with polarizations of stochastic gravitational waves around 0.1-1 Hz
• All higher-curvature gravities as Generalized quasi-topological gravities
• Constraining some Horndeski gravity theories
• Rational approximations of $f(R)$ cosmography through Padé polynomials
• Influence of $f(R)$ Models on the Existence of Anisotropic Self-Gravitating Systems
• Gauging scale symmetry and inflation: Weyl versus Palatini gravity
• Junction conditions and thin-shells in perfect-fluid $f\left(R,T\right)$ gravity
• Non-Local Gravity Cosmology: an Overview
• Stability Analysis of Stellar Radiating Filaments
• Weak Lensing Light-Cones in Modified Gravity simulations with and without Massive Neutrinos
• Birkhoff's theorem in the f(T) gravity
• Accretion disks around black holes in modified strong gravity
• Static spherically symmetric wormholes in $f(Q,T)$ gravity
• On the Energy Issue for a Class of Modified Higher Order Gravity Black Hole Solutions
• Palatini quadratic gravity: spontaneous breaking of gauged scale symmetry and inflation
• Astrophysical flows near $f(T)$ gravity black holes
• Evolution and Dynamics of a Matter creation model
• Quasi-static evolution of axially and reflection symmetric large-scale configuration
• Conserved Quantities in $f(R)$ Gravity via Noether Symmetry
• Geometric Inflation
• Configurational entropy in $f(R,T)$ brane models
• Imperfect fluid description of modified gravities
• Tracing the high energy theory of gravity: an introduction to Palatini inflation
• Constraining f(R) gravity in solar system, cosmology and binary pulsar systems
• Analytic extensions of Starobinsky model of inflation
• Phantom fluid supporting traversable wormholes in alternative gravity with extra material terms
• Scalar-Kinetic Branes
• Asymptotically Safe Starobinsky Inflation
• Quantum equivalence of $f(R)$ gravity and scalar-tensor theories
• Analytical computation of quasi-normal modes of slowly-rotating black-holes in dCS gravity
• Kaluza-Klein cosmological model in $f(R,T)$ gravity with $\Lambda (T)$
• Noether Symmetries as a geometric criterion to select theories of gravity
• Testing Gravity with the Stacked Phase Space around Galaxy Clusters
• $f(R)$ gravity in the Jordan Frame as a Paradigm for the Hubble Tension
• Test-particle dynamics in general spherically symmetric black hole spacetimes
• Galaxy morphology rules out astrophysically relevant Hu-Sawicki $f(R)$ gravity
• Dark Energy in Practice
• Radial oscillations and stability of compact stars in $f(R,T)=R+2\beta T$ gravity
• Beyond Einstein's General Relativity: Hybrid metric-Palatini gravity and curvature-matter couplings
• Tidal Love numbers of neutron stars in $f(R)$ gravity
• Hybrid metric-Palatini stars
• Galactic Rotation Dynamics in f(T) gravity
• Phenomenology of dark energy: exploring the space of theories with future redshift surveys
• Neutron stars in $f(\mathcal{R},\mathcal{T})$ gravity using realistic equations of state in the light of massive pulsars and GW170817
• Junction conditions in Palatini $f(R)$ gravity
• Neutron stars in $f(\mathtt{R},{\mathtt{L}}_{\mathtt{m}})$ gravity with realistic equations of state: joint-constrains with GW170817, massive pulsars, and the PSR J0030+0451 mass-radius from $NICER$ data
• Towards geometric inflation: the cubic case
• Teleparallel theories of gravity as analogue of non-linear electrodynamics
• Generalized second law of thermodynamics in f(R,T) theory of gravity
• Bouncing inflation in nonlinear $R^2+R^4$ gravitational model
• Shadows of CPR black holes and tests of the Kerr metric
• Modified Gravity with a Non-minimal Gravitational Coupling to Matter
• Solar System Tests in Modified Teleparallel Gravity
• Ghosts in pure and hybrid formalisms of gravity theories: a unified analysis
• Cosmography beyond standard candles and rulers
• Consequences of Symmetries and Consistency Relations in the Large-Scale Structure of the Universe for Non-local bias and Modified Gravity
• Inflation in scale-invariant theories of gravity
• Reconstructing isotropic and anisotropic $f(\mathcal{Q})$ cosmologies
• Gravitational radiation from compact binary systems in screened modified gravity
• Color-flavor locked quark stars in energy-momentum squared gravity
• Attractor Behaviour in Multifield Inflation
• A transition from a decelerated to an accelerated phase of the universe expansion from the simplest non-trivial polynomial function of T in the f(R,T) formalism
• Tensor perturbations of $f(R)$-branes
• Kinematic model-independent reconstruction of Palatini $f(R)$ cosmology
• Physics at the surface of a star in Eddington-inspired Born-Infeld gravity
• Inflation and reheating in theories with spontaneous scale invariance symmetry breaking
• Primordial Gravitational Wave Signals in Modified Cosmologies
• Astrophysical Tests of Modified Gravity: A Screening Map of the Nearby Universe
• Instability of Meridional Axial System in f(R) Gravity
• Cosmological constraints on extended Galileon models
• Connecting early and late universe by $f(R)$ gravity
• Spherically symmetric black holes in $f(R)$ gravity: Is geometric scalar hair supported ?
• The I-Q relations for rapidly rotating neutron stars in $f(R)$ gravity
• $f(R)$ gravity solutions for evolving wormholes
• Inflation in Metric-Affine Quadratic Gravity
• Primordial backgrounds of relic gravitons
• Holographic actions from black hole entropy
• Noether gauge symmetry for $f(R)$ gravity in Palatini formalism
• Multi-field inflation and cosmological perturbations
• Screening the fifth force in the Horndeski's most general scalar-tensor theories
• Tensor perturbations of $f(T)$-branes
• Comprehensive Analysis of a Non-Singular Bounce in $f(R,T)$ Gravitation
• On dynamical systems approaches and methods in $f(R)$ cosmology
• SN and BAO constraints on (new) polynomial dark energy parametrizations: current results and forecasts
• Thermodynamics of topological black holes in Brans-Dicke gravity with a power-law Maxwell field
• NR/HEP: roadmap for the future
• Impact on the power spectrum of Screening in Modified Gravity Scenarios
• The Bispectrum of f(R) Cosmologies
• Data-driven Reconstruction of the Late-time Cosmic Acceleration with f(T) Gravity
• Crossing SNe Ia and BAO observational constraints with local ones in hybrid metric-Palatini gravity
• Probing hybrid modified gravity by stellar motion around Galactic Centre
• Cosmological constraints on an exponential interaction in the dark sector
• Turnaround radius in an accelerated universe with quasi-local mass
• Thermodynamical Structure of AdS Black Holes in Massive Gravity with Stringy Gauge-Gravity Corrections
• MOND-like Fractional Laplacian Theory
• Cosmological equivalence between the Finsler-Randers space-time and the DGP gravity model
• Constraints on Cold Dark Matter Accelerating Cosmologies and Cluster Formation
• Complexity Factor For Anisotropic Source in Non-minimal Coupling Metric $f(R)$ Gravity
• An evaluation of cosmological models from expansion and growth of structure measurements
• Stability analysis for cosmological models in $f(R)$ gravity using dynamical system analysis
• Gravitoelectromagnetism, Solar System Test and Weak-Field Solutions in $f(T,B)$ Gravity with Observational Constraints
• Quadrupolar gravitational radiation as a test-bed for f(R)-gravity
• F(T) gravity and k-essence
• Thermodynamics and Shadows of GUP-corrected Black Holes with Topological Defects in Bumblebee Gravity
• The linear growth rate of structure in Parametrized Post Friedmannian Universes
• Cosmology of the selfaccelerating third order Galileon
• Recovering MOND from extended metric theories of gravity
• Advancing Tests of Relativistic Gravity via Laser Ranging to Phobos
• The Cauchy problem for metric-affine f(R)-gravity in presence of a Klein-Gordon scalar field
• Constraining $f(T)$ Theories with the Varying Gravitational Constant
• Chameleon scalar fields in relativistic gravitational backgrounds
• f(R) gravity: successes and challenges
• $f(R)$-gravity after the detection of the orbital precession of the S2 star around the Galactic centre massive black hole
• The screening Horndeski cosmologies
• Frame-Covariant Formulation of Inflation in Scalar-Curvature Theories
• Quadratic quantum cosmology with Schutz' perfect fluid
• The effective field theory of inflation/dark energy and the Horndeski theory
• Fab Four: When John and George play gravitation and cosmology
• The role of nonmetricity in metric-affine theories of gravity
• Reconstructing the inflationary $f(R)$ from observations
• $f(R)$-gravity from Killing Tensors
• Image features of spinning regular black holes based on a locality principle
• On the absence of the usual weak-field limit, and the impossibility of embedding some known solutions for isolated masses in cosmologies with f(R) dark energy
• Anisotropic cosmological solutions in $R+R^2$ gravity
• Locally Rotationally Symmetric Bianchi Type-I cosmological model in $f(T)$ gravity: from early to Dark Energy dominated universe
• Modified Supergravity and Early Universe: the Meeting Point of Cosmology and High-Energy Physics
• Model-independent limits and constraints on extended theories of gravity from cosmic reconstruction techniques
• Dynamics of Linear Perturbations in the hybrid metric-Palatini gravity
• Comments on scalar-tensor representation of nonlocally corrected gravity
• Torsion/non-metricity duality in f(R) gravity
• On the non-attractive character of gravity in f(R) theories
• Quantized fields and gravitational particle creation in f(R) expanding universes
• Auxiliary fields representation for modified gravity models
• Nonperturbative Loop Quantization of Scalar-Tensor Theories of Gravity
• Loop quantum $f(R)$ theories
• Holographic f(T)-gravity model with power-law entropy correction
• Model-independent test of gravity with a network of ground-based gravitational-wave detectors
• Generalized Noether symmetry in f(T) gravity
• Cosmological dynamics in f(R) gravity
• Some Aspects of Tachyon Field Cosmology
• Effects of quantum fluctuations of metric on the universe
• Theoretical and observational constraints of viable f(R) theories of gravity
• Constraining the Cosmology of the Phantom Brane using Distance Measures
• Cluster abundance in chameleon $f(R)$ gravity I: toward an accurate halo mass function prediction
• Dark energy scenario consistent with GW170817 in theories beyond Horndeski gravity
• Cosmological models with a hybrid scale factor in an extended gravity theory
• Palatini frames in scalar-tensor theories of gravity
• Quest for the extra degree of freedom in f(T) gravity
• Trans-Planckian Censorship, Inflation and Dark Matter
• Orthogonal splitting of the Riemann curvature tensor and its implications in modeling compact stellar structures
• Interpretation of complexity for spherically symmetric fluid composition within the context of modified gravity theory
• The effect of $f(R,T)$ modified gravity on mass and radius of pulsar HerX1
• Thick brane models in generalized theories of gravity
• Bouncing scenario in $f(R,T)$ gravity
• LRS Bianchi type I universes exhibiting Noether symmetry in the scalar-tensor Brans-Dicke theory
• Constraints on the distance duality relation with standard sirens
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 LRG sample: structure growth rate measurement from the anisotropic LRG correlation function in the redshift range 0.6 < z < 1.0
• Compact stars in $f(T)$ extended theory of gravity
• Evolution of Compact Stars and Dark Dynamical Variables
• Constraining $f(T,\mathcal{T})$ gravity models using type Ia supernovae
• The Integrated Sachs-Wolfe effect in $f(R)$ gravity
• Equation of state of the running vacuum
• Realistic simulations of galaxy formation in f(R) modified gravity
• A simple $F(\mathcal{R},\varphi )$ deformation of Starobinsky inflationary model
• Towards Precision Constraints on Gravity with the Effective Field Theory of Large-Scale Structure
• Late-time cosmology of scalar-tensor theories with universal multiplicative coupling between the scalar field and the matter Lagrangian
• Chaotic inflation in modified gravitational theories
• Stability of f(R) black holes
• Neutron stars in $f(R,T)$ gravity with conserved energy-momentum tensor: Hydrostatic equilibrium and asteroseismology
• Systematic biases on galaxy haloes parameters from Yukawa-like gravitational potentials
• On the anomalous secular increase of the eccentricity of the orbit of the Moon
• Constraining scalar-tensor theories of gravity from the most massive neutron stars
• Coincident f(Q) gravity: black holes, regular black holes and black bounces
• Designing Horndeski and the effective fluid approach
• Buchdahl-Bondi limit in modified gravity: Packing extra effective mass in relativistic compact stars
• A Unified Approach to Variational Derivatives of Modified Gravitational Actions
• Conservation laws in gravity: A unified framework
• Cosmographic parameters in model-independent approaches
• Fab 5: Noncanonical Kinetic Gravity, Self Tuning, and Cosmic Acceleration
• Emergent Dark Energy, neutrinos and cosmological tensions
• Clustering of Galaxies with f(R) gravity
• Speeding up $N$-body simulations of modified gravity: Chameleon screening models
• Tachyonic Teleparallel Dark Energy
• Constant sound speed and its thermodynamical interpretation in $f(Q)$ gravity
• The Minimal Geometric Deformation Approach: a brief introduction
• Cylindrical Thin-shell Wormholes in $f(R)$ gravity
• Analytic models of Anisotropic Strange Stars in $f(T)$ Gravity with Off-diagonal tetrad
• Big Bounce cosmology for Palatini $R^2$ gravity with a Nieh-Yan term
• From Dark Energy and Dark Matter to Dark Metric
• Late time cosmological approach in mimetic $f(R,T)$ gravity
• An Extended action for the effective field theory of dark energy: a stability analysis and a complete guide to the mapping at the basis of EFTCAMB
• Unveiling the Dynamics of the Universe
• White Paper and Roadmap for Quantum Gravity Phenomenology in the Multi-Messenger Era
• Cosmology in new gravitational scalar-tensor theories
• Constraints on f(R) theory and Galileons from the latest data of galaxy redshift surveys
• Testing Lorentz invariance of dark matter
• The dynamics of generalized Palatini Theories of Gravity
• Born-Infeld-$f(R)$ gravity
• Thermodynamic topology of black Holes in f(R) gravity
• Inflationary dynamics and preheating of the non-minimally coupled inflaton field in the metric and Palatini formalisms
• Can structure formation distinguish ΛCDM from non-minimal f(R) Gravity?
• Spherically symmetric brane in a bulk of f(R) and Gauss-Bonnet Gravity
• Predictions of quantum gravity in inflationary cosmology: effects of the Weyl-squared term
• Buchdahl model in f(R, T) gravity: A comparative study with standard Einstein's gravity
• Testing the Schwarzschild metric in a strong field region with the Event Horizon Telescope
• Starobinsky cosmological model in Palatini formalism
• Does Chaplygin gas have salvation?
• EFTCAMB/EFTCosmoMC: massive neutrinos in dark cosmologies
• Study of Anisotropic Compact Stars with Quintessence Field and Modified Chaplygin Gas in f(T) Gravity
• F(R) gravity's rainbow and its Einstein counterpart
• Cosmological constraints and comparison of viable $f(R)$ models
• Necessary conditions for having wormholes in f(R) gravity
• Instability of rotating black hole in a limited form of $f(R)$ gravity
• Black hole solutions in massive gravity
• Gravitational wave asteroseismology of neutron and strange stars in $R^2$ gravity
• Effective field equation on m-brane embedded in n-dimensional bulk of Einstein and f(R) gravity
• Post-Newtonian limit of Teleparallel Horndeski gravity
• A general theory of linear cosmological perturbations: stability conditions, the quasistatic limit and dynamics
• Teleparallel dark energy model with a fermionic field via Noether symmetry
• Schwarzschild solution in extended teleparallel gravity
• Spontaneous tensorization from curvature coupling and beyond
• Keeping the relation between the Starobinsky model and no-scale supergravity ACTive
• Equivalence between Palatini and metric formalisms of f(R)-gravity by divergence free current
• Latest astronomical constraints on some nonlinear parametric dark energy models
• Gravity with Auxiliary Fields
• Kerr geometry in f(T) gravity
• Generic feature of future crossing of phantom divide in viable $f(R)$ gravity models
• Importance of torsion and invariant volumes in Palatini theories of gravity
• Quintessential inflation in Palatini $f(R)$ gravity
• Extended Birkhoff's Theorem in the f(T) Gravity
• Anisotropic Universe Models in Brans-Dicke Theory
• Generalization of Regular Black Holes in General Relativity to $f(R)$ Gravity
• Phase transition of charged Black Holes in Brans-Dicke theory through geometrical thermodynamics
• Braneworld Mimetic Cosmology
• Spherical collapse in f(R) gravity and the Belinskii-Khalatnikov-Lifshitz conjecture
• Black hole solutions in f(R) gravity coupled with non-linear Yang-Mills field
• Constraints on quintessence scalar field models using cosmological observations
• Cosmology of F(T) gravity and k-essence
• Matter may matter
• Cosmological aspects of a hyperbolic solution in $f(R,T)$ gravity
• Axion dark matter from Higgs inflation with an intermediate $H_{\ast }$
• Cosmologies in Horndeski's second-order vector-tensor theory
• Cosmology in scalar-tensor $f(R,T)$ gravity
• Wormholes in f(R) gravity with a noncommutative-geometry background
• Phase transition of charged black holes in massive gravity through new methods
• Mass bounds for compact spherically symmetric objects in generalized gravity theories
• Various Hamiltonian formulations of f(R) gravity and their canonical relationships
• Geodesics and the magnitude-redshift relation on cosmologically symmetric Finsler spacetimes
• Observational Constraint in $f(R,T)$ gravity from the cosmic chronometers and some standard distance measurement parameters
• First-order thermodynamics of Horndeski gravity
• Quasinormal modes of Schwarzschild black holes in projective invariant Chern-Simons modified gravity
• Exploring stable models in $f(R;T;R_{\mu \nu }{T}^{\mu \nu })$ gravity
• Neutron stars in $f(R,L_m,T)$ gravity
• The cosmology in f(R,T) gravity without dark energy
• Self tuning scalar tensor black holes
• Magnetized strange quark matter in $f(R,T)$ gravity with bilinear and special form of time varying deceleration parameter
• Cosmography of f(R) - brane cosmology
• Modified gravity revealed along geodesic tracks
• Hierarchical clustering in chameleon $f(R)$ gravity
• Static and spherically symmetric wormholes in metric-affine theories of gravity
• Pure polarization test of GW170814 and GW170817 using waveforms consistent with modified theories of gravity
• Anisotropic quark stars in $R^2$ gravity
• Cosmological perturbations and observational constraints on nonlocal massive gravity
• Higher-order modified Starobinsky inflation
• The growth of linear perturbations in the DGP model
• Buchdahl quark stars within $f(Q)$ theory
• A new test of $f(R)$ gravity with the cosmological standard rulers in radio quasars
• Distorting General Relativity: Gravity's Rainbow and f(R) theories at work
• Disformal invariance of cosmological perturbations in a generalized class of Horndeski theories
• Scalar field cosmology modified by the Generalized Uncertainty Principle
• Bouncing cosmology in modified gravity with higher-order curvature terms
• Cosmology from non-minimal geometry-matter coupling
• Constraining f(R) gravity with PLANCK data on galaxy cluster profiles
• Cartan symmetries and global dynamical systems analysis in a higher-order modified teleparallel theory
• Eikonal black hole ringings in generalized energy-momentum squared gravity
• Will there be again a transition from acceleration to deceleration in course of the dark energy evolution of the universe?
• A reconstruction of modified holographic Ricci dark energy in $f(R,T)$ gravity
• Pure geometric thick $f(R)$-branes: stability and localization of gravity
• Light scalar field constraints from gravitational-wave observations of compact binaries
• A conservative energy-momentum tensor in the $f(R,T)$ gravity and its implications for the phenomenology of neutron stars
• Static spherically symmetric black holes in weak f(T)-gravity
• Palatini $R^2$ Quintessential Inflation
• New explanation for accelerated expansion and flat galactic rotation curves
• Neutron stars in a perturbative $f(R)$ gravity model with strong magnetic fields
• FORGE -- the f(R) gravity cosmic emulator project I: Introduction and matter power spectrum emulator
• Large-scale redshift space distortions in modified gravity theories
• Eddington-Born-Infeld cosmology: a cosmographic approach, a tale of doomsdays and the fate of bound structures
• Towards distinguishing variants of non-minimal inflation
• Gravitational memory effects and Bondi-Metzner-Sachs symmetries in scalar-tensor theories
• Consistency of inflation and preheating in F(R) supergravity
• Cosmic acceleration from modified gravity with Palatini formalism
• Classification of the Horndeski cosmologies via Noether Symmetries
• Analytic rotating black hole solutions in $N$-dimensional $f(T)$ gravity
• Galaxy cluster lensing masses in modified lensing potentials
• Possibility of realizing weak gravity in redshift space distortion measurements
• Reconstructing a $f(R)$ theory from the $\alpha$-Attractors
• $f(R)$ global monopole revisited
• Thick brane in $f(R)$ gravity with Palatini dynamics
• Nonparametric reconstruction of the cosmic expansion with local regression smoothing and simulation extrapolation
• Waveforms of compact binary inspiral gravitational radiation in screened modified gravity
• A few cosmological implications of tensor nonlocalities
• Multi-Scalar-Tensor Equivalents for Modified Gravitational Actions
• Charged quark stars in $f(R,T)$ gravity
• Palatini $f(R)$ gravity in the solar system: post-Newtonian equations of motion and complete PPN parameters
• Dynamically avoiding fine-tuning the cosmological constant: the "Relaxed Universe"
• Quintessential inflation: A tale of emergent and broken symmetries
• Corrected Entropy of Friedmann-Robertson-Walker Universe in Tunneling Method
• Higher-order theories of gravity: diagnosis, extraction and reformulation via non-metric extra degrees of freedom
• Static and spherically symmetric black holes in $f(R)$ theories
• Generalised Ellis-Bronnikov Wormholes in $f(R)$ Gravity
• Gauge invariant formulation of gravitational waves in metric $f(R)$ gravity
• Exact black holes in quadratic gravity with any cosmological constant
• FLRW metric $f(R)$ cosmology with a perfect fluid by generating integrals of motion
• Generation of spherically symmetric metrics in $f\left(R\right)$ gravity
• Conformally Friedmann-Lemaitre-Robertson-Walker cosmologies
• Energy Conditions in $f(G)$ Modified Gravity with Non-minimal Coupling to Matter
• Model independent constraints on transition redshift
• Unimodular $f(R,T)$ Gravity
• Implications of Palatini gravity for inflation and beyond
• The Imprint of f(R) Gravity on Non-Linear Structure Formation
• Observational Constraints and Cosmological Implications of Scalar-Tensor $f(R,T)$ Gravity
• Cosmology in beyond-generalized Proca theories
• Strong energy condition and the repulsive character of f(R) gravity
• Probing modified gravity theories with multiple measurements of high-redshift quasars
• Quasinormal modes of compact objects in alternative theories of gravity
• Exactly Solvable Connections in Metric-Affine Gravity
• Renormalization group scale-setting in astrophysical systems
• Metric $f(R)$ gravity with dynamical dark energy as a scenario for the Hubble tension
• On The Existence Of Anisotropic Cosmological Models In Higher-Order Theories Of Gravity
• Mass inflation in f(R) gravity: A conjecture on the resolution of the mass inflation singularity
• Teleparallel Dark Energy with Purely Non-minimal Coupling to Gravity
• Aspects of Neutrino Oscillation in Alternative Gravity Theories
• Testing dynamical vacuum models with CMB power spectrum from Planck
• Frame-invariant approach to higher-dimensional scalar-tensor gravity
• An Exponential F(R) Dark Energy Model
• New Models of f(R) Theories of Gravity
• On stability of a neutron star system in Palatini gravity
• Metric-affine $f(R)$-gravity with torsion: an overview
• Asymptotically locally flat and AdS higher-dimensional black holes of Einstein-Horndeski-Maxwell gravity in the light of EHT observations: shadow behavior and deflection angle
• Classical and Quantum Solutions in Brans-Dicke Cosmology with a Perfect Fluid
• Palatini formulation of the conformally invariant $f\left(R,L_m\right)$ gravity theory
• Stability criterion for white dwarfs in Palatini $f(R)$ gravity
• Quasinormal modes as a distinguisher between general relativity and f(R) gravity
• New Exact Spherically Symmetric Solutions in $f(R,\varphi ,X)$ gravity by Noether's symmetry approach
• Generalized second law of thermodynamics in scalar-tensor gravity
• A data-driven Reconstruction of Horndeski gravity via the Gaussian processes
• Some static spherically symmetric interior solutions of $f(R)$ gravity
• Towards a UV Completion for Chameleon Scalar Theories
• A novel teleparallel dark energy model
• Non-minimal Maxwell-Modified Gauss-Bonnet Cosmologies: Inflation and Dark Energy
• Testing dark energy models with a new sample of strong-lensing systems
• Higgs inflation and teleparallel gravity
• Marked clustering statistics in $f(R)$ gravity cosmologies
• Superstring-inspired supergravity as the universal source of inflation and quintessence
• Screening Vector Field Modifications of General Relativity
• The generalized second law of gravitational thermodynamics on the apparent horizon in f(R)-gravity
• Intrinsic Solar System decoupling of a scalar-tensor theory with a universal coupling between the scalar field and the matter Lagrangian
• Early and late time cosmology: the $f(R)$ gravity perspective
• Reheating after f(R) inflation
• Spherical inhomogeneous solutions of Einstein and scalar-tensor gravity: a map of the land
• On the implementation of the spherical collapse model for dark energy models
• Gödel-type universes in Palatini f(R) gravity
• Some remarks about non-minimally coupled scalar field models
• Cosmological phase space of generalized hybrid metric-Palatini theories of gravity
• Regularizing cosmological singularities by varying physical constants
• Can $f(T)$ gravity theories mimic $\Lambda$CDM cosmic history
• $\nu$Galileon: modified gravity with massive neutrinos as a testable alternative to $\Lambda$CDM
• Black hole perturbation in parity violating gravitational theories
• Quasinormal Modes and Bounding Greybody Factors of GUP-corrected Black Holes in Kalb-Ramond Gravity
• Dynamical symmetries in Brans-Dicke cosmology
• The Raychaudhuri equation in homogeneous cosmologies
• The modified gravity lightcone simulation project I: Statistics of matter and halo distributions
• Anisotropic stress and stability in modified gravity models
• Running vacuum in QFT in FLRW spacetime: The dynamics of ${\rho }_{\mathrm{vac}}(H)$ from the quantized matter fields
• Slow-rolling scalar dynamics and as solution for the Hubble tension
• Fourth-order gravity as the inflationary model revisited
• Cosmic acceleration and crossing of $\omega =-1$ in non-minimal modified Gauss-Bonnet gravity
• Horndeski theories confront the Gravity Probe B experiment
• Anisotropic solutions in f(R) Gravity
• Invariant slow-roll parameters in scalar-tensor theories
• On the classification of Generalized Quasitopological Gravities
• Dynamics in Varying vacuum Finsler-Randers Cosmology
• Generalized second law of thermodynamics in the emergent universe for some viable models of f(T) gravity
• Cosmological dynamics of scalar fields with kinetic corrections: Beyond the exponential potential
• Perihelion precession for modified Newtonian gravity
• Relaxing a large cosmological constant
• Perturbations in Matter Bounce with Non-minimal Coupling
• Potential dominated scalar-tensor cosmologies in the general relativity limit: phase space view
• Renormalizability of generalized quantum electrodynamics
• Einstein's cluster mimicking compact star in the teleparallel equivalent of general relativity
• Cosmological tests of the osculating Barthel-Kropina dark energy model
• Fermion soliton stars
• Anisotropic quark stars in $f(R)=R^{1+\epsilon }$ gravity
• Minimal dark energy: key to sterile neutrino and Hubble constant tensions?
• Parity Violating Metric-Affine Gravity Theories
• Measuring gravity at cosmological scales
• Quantum Equivalence of $f(R)$ Gravity and Scalar-tensor Theories in the Jordan and Einstein Frames
• Kantowski-Sachs Einstein-æther perfect fluid models
• Thin-shell wormholes with a double layer in quadratic F(R) gravity
• f(Lovelock) theories of gravity
• A new approach to the analysis of the phase space of f(R)-gravity
• Non-minimal geometry-matter couplings in Weyl-Cartan space-times: $f(R,T,Q,T_m)$ gravity
• Moment of inertia -- compactness universal relations in scalar-tensor theories and ${\mathcal{R}}^2$ gravity
• Polytropic stars in Palatini gravity
• Constant-roll in the Palatini-$R^2$ models
• Holographic dark energy in a non-flat universe with Granda-Oliveros cut-off
• Spherically symmetric static vacuum solutions in hybrid metric-Palatini gravity
• Cosmological Evolution and Exact Solutions in a Fourth-order Theory of Gravity
• Scalar-tensor representation of $f(R)$ gravity and Birkhoff's theorem
• Dark matter admixed strange quark stars in the Starobinsky model
• Cosmological perturbations in modified teleparallel gravity models: Boundary term extension
• Orbital and epicyclic frequencies around neutron and strange stars in $R^2$ gravity
• Geodesic Deviation Equation In $f(Q)$-Gravity
• Extended Cuscuton as Dark Energy
• Moment of inertia of slowly rotating anisotropic neutron stars in $f(R,T)$ gravity
• Towards the Raychaudhuri Equation Beyond General Relativity
• QCD ghost f(T)-gravity model
• Five-dimensional generalized $f(R)$ gravity with curvature-matter coupling
• Gravitational Waves in Viable f(R) Models
• Confront $f(R,T)=\mathcal{R}+\beta T$ modified gravity with the massive pulsar PSR J0740+6620
• On Black Hole Temperature in Horndeski Gravity
• Scale invariant alternatives to general relativity. II. Dilaton properties
• Extra packing of mass of anisotropic interiors induced by MGD
• Cosmological dynamics of brane f(R) gravity
• Quasi-Rip: A New Type of Rip Model without Cosmic Doomsday
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• Late-time constraints on modified Gauss-Bonnet cosmology
• Instability of a Kerr black hole in f(R) gravity
• Towards the most general scalar-tensor theories of gravity: a unified approach in the language of differential forms
• Fast full N-body simulations of generic modified gravity: conformal coupling models
• Dynamic wormhole geometries in hybrid metric-Palatini gravity
• BRST symmetry and $W$-algebra in higher derivative models
• Cylindrically Symmetric Solutions in $f(R,T)$ Gravity
• Note on the perihelion/periastron advance due to cosmological constant
• Generalized Energy-Momentum-Squared Gravity in the Palatini Formalism
• Dynamical dark energy confronted with multiple CMB missions
• Constraint on reheating after f(R) inflation from gravitational waves
• Is Eddington-Born-Infeld theory really free of cosmological singularities?
• Post-Newtonian parameters and cosmological constant of screened modified gravity
• On the Kuzmin model in fractional Newtonian gravity
• Energy Constraints and Phenomenon of Cosmic Evolution in $f(T,B)$ Framework
• Confronting the relaxation mechanism for a large cosmological constant with observations
• Testing the imprint of non-standard cosmologies on void profiles using Monte Carlo random walks
• Observational signatures of the theories beyond Horndeski
• Jordan frame no-hair for spherical scalar-tensor black holes
• Reinterpretation of the Starobinsky model
• The $3+1$ Formalism in the Geometric Trinity of Gravity
• Can high-redshift Hubble diagrams rule out the standard model of cosmology in the context of cosmographic method?
• Gravitational wave propagation in $f(R)$ models: New parametrizations and observational constraints
• Qualitative analysis of Kantowski-Sachs metric in a generic class of $f(R)$ models
• Dark energy and accelerating cosmological evolution from osculating Barthel-Kropina geometry
• Exact black hole solution for scale dependent gravitational couplings and the corresponding coupling flow
• Reconstruction of the dark sectors' interaction: A model-independent inference and forecast from GW standard sirens
• Impact of $H_0$ priors on $f(T)$ late time cosmology
• Binary Black Hole merger in f(R) theory
• Cosmological perturbations in non-local higher-derivative gravity
• One Gravitational Potential or Two? Forecasts and Tests
• Dynamical systems methods and statefinder diagnostic of interacting vacuum energy models
• Cosmology of F(R) nonlinear massive gravity
• Deformed Starobinsky model in gravity's rainbow
• Gauss-Bonnet lagrangian G ln G and cosmological exact solutions
• Revisiting f(R) gravity models that reproduce $\Lambda$CDM expansion
• Stability of the 3-form field during inflation
• Gauge invariances of higher derivative Maxwell-Chern-Simons field theory -- a new Hamiltonian approach
• The structure of $f(R)$-brane model
• Weighing Neutrinos in $f(R)$ gravity
• On $f(R)$ gravity in scalar-tensor theories
• Modified f(G) gravity models with curvature-matter coupling
• Ultra long lived quasinormal modes of neutron stars in massive scalar-tensor gravity
• Black hole perturbation in nondynamical and dynamical Chern-Simons gravity
• Marginally Deformed Starobinsky Gravity
• Cosmological Solutions of a Nonlocal Square Root Gravity
• $pp$-waves as exact solutions to ghost-free infinite derivative gravity
• Black hole chemistry and holography in generalized quasi-topological gravity
• Gravitational Waves in f(R) Gravity Power Law Model
• Cosmic Acceleration From Matter-Curvature Coupling
• COSMOS-$e^{\prime }$- soft Higgsotic attractors
• Black hole perturbations in vector-tensor theories: The odd-mode analysis
• Detailed study of geodesics in the Kerr-Newman-(A)dS spactime and the rotating charged black hole spacetime in $f(R)$ gravity
• Generalized dark energy interactions with multiple fluids
• Generalized Mattig's relation in Brans-Dicke-Rastall gravity
• Estimating the Parameters of Extended Gravity Theories with the Schwarzschild Precession of S2 Star
• On the Chameleon Brans-Dicke Cosmology
• One-loop divergences for $f(R)$ gravity
• Inflation in non-minimal matter-curvature coupling theories
• McVittie solution in f(T) gravity
• Modified gravity: a unified approach to metric-affine models
• Eguchi-Hanson like space-times in F(R) gravity
• Reversible and Irreversible Spacetime Thermodynamics for General Brans-Dicke Theories
• Exploiting the Einstein Telescope to solve the Hubble tension
• Normalizability analysis of the generalized quantum electrodynamics from the causal point of view
• On the stability conditions for theories of modified gravity in presence of matter fields
• Fixed Points of Quantum Gravity and the Dimensionality of the UV Critical Surface
• Constraints on $f(T)$ Cosmology with Pantheon+
• A general framework to test gravity using galaxy clusters I: Modelling the dynamical mass of haloes in $f(R)$ gravity
• On the higher-derivative supersymmetric gauge theory
• Full linear perturbations and localization of gravity on $f(R,T)$ brane
• Solar system tests of f(R) gravity
• Neutron stars in generalized f(R) gravity
• Stability analysis of f(R)-AdS black holes
• Interior Solutions of Fluid Sphere in f(R,T) Gravity Admitting Conformal Killing Vectors
• Thermodynamic properties of modified gravity theories
• Misner-Sharp Mass in $N$-dimensional $f(R)$ Gravity
• Anisotropic stars made of exotic matter within the complexity factor formalism
• Universal thermodynamics in different gravity theories: Modified entropy on the horizons
• Parameters of cosmological models and recent astronomical observations
• On generalized quasi-topological cubic-quartic gravity: thermodynamics and holography
• Fifth force constraints from the separation of galaxy mass components
• Observational Constraints on $f(T)$ Gravity from Model-Independent Data
• Measuring stochastic gravitational-wave energy beyond general relativity
• An exploration of an early gravity transition in light of cosmological tensions
• Interacting two-component fluid models with varying EoS parameter
• Matter stability in modified teleparallel gravity
• Testing for dynamical dark energy models with redshift-space distortions
• Scalarons mimicking Dark Matter in the Hu-Sawicki model of f(R) gravity
• Scalar field and time varying Cosmological constant in $f(R,T)$ gravity for Bianchi type-I Universe
• The impact of modified gravity on the Sunyaev-Zel'dovich effect
• Hairy black hole solutions in $U(1)$ gauge-invariant scalar-vector-tensor theories
• The solution of the cosmological constant problem from the inhomogeneous equation of state - a hint from modified gravity?
• A Non-minimally Coupled Quintom Dark Energy Model on the Warped DGP Brane
• Thermodynamics of the apparent horizon in the generalized energy-momentum-squared cosmology
• A Study of stable wormhole solution with non-commutative geometry in the framework of linear $f(R,{\mathcal{L}}_m,T)$ gravity
• Covariantized Noether identities and conservation laws for perturbations in metric theories of gravity
• Cosmological consequences and statefinder diagnosis of a non-interacting generalized Chaplygin gas in $f(R,T)$ gravity
• Constraints on Energy Momentum Squared Gravity from cosmic chronometers and Supernovae Type Ia data
• Gravitationally induced particle production in scalar-tensor $f(R,T)$ gravity
• The Weyl-Cartan Gauss-Bonnet gravity
• Scalar modes in extended hybrid metric-Palatini gravity: weak field phenomenology
• Cosmological entropy and generalized second law of thermodynamics in $F(R,G)$ theory of gravity
• Slow-roll inflation in (R+R*4) gravity
• Prospects for gravitational-wave polarization test from compact binary mergers with future ground-based detectors
• The Galactic Center as a laboratory for theories of gravity and dark matter
• Fast full $N$-body simulations of generic modified gravity: derivative coupling models
• Higgs-$R^2$ inflation -- full slow-roll study at tree-level
• Constraints on f(R) cosmologies from strong gravitational lensing systems
• Charge Gravastars in $f(T)$ Modified Gravity
• Inflationary cosmology with Chaplygin gas in Palatini formalism
• A general framework to test gravity using galaxy clusters II: A universal model for the halo concentration in $f(R)$ gravity
• Cosmology of $f(R,\square R)$ gravity
• Constraining the Schwarzschild-de Sitter Solution in Models of Modified Gravity
• Equivalence of non-minimally coupled cosmologies by Noether symmetries
• Testing the Cosmic Anisotropy with Supernovae Data: Hemisphere Comparison and Dipole Fitting
• Minimal $k$-inflation in light of the conformal metric-affine geometry
• Cosmological viability conditions for $f(T)$ dark energy models
• Effective field theory of modified gravity on the spherically symmetric background: leading order dynamics and the odd-type perturbations
• Gravity from entropy
• Naked Singularity Formation In f(R) Gravity
• Barotropic fluid compatible parametrizations of dark energy
• Structure Formation in Generalized Rastall Gravity
• The Relaxed Universe: towards solving the cosmological constant problem dynamically from an effective action functional of gravity
• Cosmological constraints for an Eddington-Born-Infeld field
• Phase space of modified Gauss-Bonnet gravity
• Komar integrals for theories of higher order in the curvature and black-hole chemistry
• Born-Infeld and Charged Black Holes with non-linear source in $f(T)$ Gravity
• Dynamics and center of mass energy of colliding particles around black hole in f(R) gravity
• Spherically symmetric vacuum solutions in 1-Parameter New General Relativity and their phenomenology
• Bianchi type I cosmological models in Eddington-inspired Born-Infeld gravity
• Dilatonic Equation of Hydrostatic Equilibrium and Neutron Star Structure
• New inhomogeneous universes in scalar-tensor and f(R) gravity
• Exact Static Cylindrical Solution to Conformal Weyl Gravity
• Dynamical complexity of the Teleparallel gravity cosmology
• Chaplygin-gas Solutions of f(R) Gravity
• Energy nonconservation as a link between $f(R,T)$ gravity and noncommutative quantum theory
• Dynamical system analysis in teleparallel gravity with boundary term
• Searching for dynamical black holes in various theories of gravity
• Effective gravitational equations for f(R) braneworld models
• Simulation tests of galaxy cluster constraints on chameleon gravity
• Black-Bounce in $f(T)$ Gravity
• Holographic c-theorems and higher derivative gravity
• Square Peg in a Circular Hole: Choosing the Right Ansatz for Isolated Black Holes in Generic Gravitational Theories
• Higher Dimensional Inhomogeneous Perfect Fluid Collapse in \emph{f(R)} Gravity
• Quantum vacuum, dark matter, dark energy and spontaneous supersymmetry breaking
• Radial pulsations, moment of inertia and tidal deformability of dark energy stars
• A no-hair theorem for spherically symmetric black holes in $R^2$ gravity
• Matter Power Spectra in Viable $f(R)$ Gravity Models with Massive Neutrinos
• Background cosmological dynamics in $f(R)$ gravity and observational constraints
• Thermodynamics and Perturbative Analysis of Some Newly Developed $\mathcal{F}(R,L_m,T)$ Theories Under the Scenario of Conserved Energy-momentum Tensor
• Filtering out the cosmological constant in the Palatini formalism of modified gravity
• Chaotic inflation in F(R) supergravity
• Energy Conditions in Higher Derivative $f(R,\square R,T)$ Gravity
• Revisiting the Brans solutions of scalar-tensor gravity
• Observational constraints on Starobinsky $f(R)$ cosmology from cosmic expansion and structure growth data
• Analytical solutions in $R+q{R}^n$ cosmology from singularity analysis
• Effects of a string cloud on the criticality and efficiency of AdS black holes as heat engines
• Charged accelerating black hole in $f(R)$ gravity
• Dark Energy from Gauss-Bonnet and non-minimal couplings
• Synchronous Lagrangian variational principles in General Relativity
• Five-Dimensional f(R) Braneworld Models
• Mimicking dark matter in Horndeski gravity
• Investigating the degeneracy between modified gravity and massive neutrinos with redshift-space distortions
• Phase space analysis of bulk viscous matter dominated universe
• Weak lensing by galaxy troughs with modified gravity
• A $f(R)$-gravity model of the Sunyaev-Zeldovich profile of the Coma cluster compatible with {\it Planck} data
• Local conformal symmetry in non-Riemannian geometry and the origin of physical scales
• Observational Tests of Gauss-Bonnet Like Dark Energy Model
• Probing Geometric Proca in Metric-Palatini Gravity with Black Hole Shadow and Photon Motion
• Inflation and Reheating in f(R,h) theory formulated in the Palatini formalism
• Modeling the Phase-Space Distribution around Massive Halos
• Analytic Solution of the Starobinsky Model for Inflation
• Gravitational Effects of Disformal Couplings
• Dynamical systems analysis of $f(Q)$ gravity
• f(R) as a dark energy fluid
• First experimental constraints on the disformally coupled Galileon model
• Classification of Teleparallel Horndeski Cosmology via Noether Symmetries
• Higher-order extension of Starobinsky inflation: initial conditions, slow-roll regime, and reheating phase
• Cosmology with a new f(R) gravity model in Palatini formalism
• Realistic neutron star models in $f(T)$ gravity
• Coupled quintessence with double exponential potentials
• 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
• Interacting Dark Energy in Hořava-Lifshitz Cosmology
• Brans-Dicke theory in the local potential approximation
• Quasinormal modes, thermodynamics and shadow of black holes in Hu-Sawicki f(R) gravity theory
• Cooling process of brown dwarfs in Palatini f(R) gravity
• Turnaround radius in $f(R)$ model
• Stable interactions in higher derivative field theories of derived type
• Neural Network Reconstruction of $H^{\prime }(z)$ and its application in Teleparallel Gravity
• Thermodynamics in $f(R,\mathcal{L})$ theories: Apparent horizon in the FLRW spacetime
• Interacting dark energy from the joint analysis of the power spectrum and bispectrum multipoles with the EFTofLSS
• New class of hybrid metric-Palatini scalar-tensor theories of gravity
• Curvature Scalarization of Black Holes in f(R) Gravity
• Alternative ideas in cosmology
• Magnetized discs and photon rings around Yukawa-like black holes
• Dynamical Systems analysis of an interacting dark energy model in the Brane Scenario
• J-PAS: forecasts on dark energy and modified gravity theories
• Gravitational baryogenesis models comparison in f(R) Gravity
• Late-time acceleration and Phantom Divide Line Crossing with Non-minimal Coupling and Lorentz Invariance Violation
• Tracing the cosmic history by Gauss-Bonnet gravity
• Holographic Dark Energy from a Modified GBIG Scenario
• New constraints on cosmological modified gravity theories from anisotropic three-point correlation functions of BOSS DR12 galaxies
• Brane f(R) gravity cosmologies
• Non-exotic static spherically symmetric thin-shell wormhole solution in $f(Q,T)$ gravity
• Can we bypass no-go theorem for Ricci-inverse Gravity?
• Distinguishing Jordan and Einstein frames in gravity through entanglement
• IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario
• Radial oscillations and tidal Love numbers of dark energy stars
• Lemaitre-Tolman-Bondi dust solutions in f(R) gravity
• Angular momentum loss for eccentric compact binary in screened modified gravity
• Gravitational double layers
• The dynamics of Bianchi I universes in $R^n$ cosmologies with torsion
• Higher derivative effects for 4d AdS gravity
• Dynamical Instability of Spherical Anisotropic Sources in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Static Cylindrically Symmetric Interior Solutions in f(R) Gravity
• Generalized (2+1) dimensional black hole by Noether symmetry
• R^n gravity and the chameleon
• Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature
• Reduction of order and Fadeev-Jackiw formalism in generalized electrodynamics
• Scalar-tensor mixed polarization search of gravitational waves
• F(R) supergravity
• High-energy scalarons in R^{2} gravity as a model for Dark Matter in galaxies
• Kinetically coupled dark energy
• The Campanelli-Lousto and veiled spacetimes
• Cosmological tests of modified gravity: constraints on $F(R)$ theories from the galaxy clustering ratio
• Thick branes with inner structure in mimetic $f(R)$ gravity
• Comparison of different approaches to the quasi-static approximation in Horndeski models
• Power law Starobinsky model of inflation from no-scale SUGRA
• Revealing modified gravity signal in matter and halo hierarchical clustering
• Brane worlds in gravity with auxiliary fields
• Testing General Relativity on cosmological scales at redshift z ~ 1.5 with quasar and CMB lensing
• Gravitational waveforms from the quasicircular inspiral of compact binaries in massive Brans-Dicke theory
• Breaking the Vainshtein screening in clusters of galaxies
• Probing $f(R)$ cosmology with sterile neutrinos via measurements of scale-dependent growth rate of structure
• Note on the emergence of cosmic space in modified gravities
• Equations of State in the Brans-Dicke cosmology
• Novel constraints on fifth forces and ultralight dark sector with asteroidal data
• Current-carrying string loops in black-hole spacetimes with a repulsive cosmological constant
• $\text{Hi-COLA}$: Fast, approximate simulations of structure formation in Horndeski gravity
• Is $\Lambda$CDM an effective CCDM cosmology?
• A model independent approach to the study of $f(R)$ cosmologies with expansion histories close to $\Lambda$CDM
• Reconstruction of $f(R)$ gravity models for an accelerated universe using Raychaudhuri equation
• New late-time constraints on $f(R)$ gravity
• Exact solutions, finite time singularities and non-singular universe models from a variety of $\Lambda (t)$ cosmologies
• Spherical thin shells in F(R) gravity: construction and stability
• Growth of matter overdensities in non-minimal torsion-matter coupling theories
• Compact Objects by Gravitational Decoupling in f(R) Gravity
• Crossing the Phantom Divide Line in a DGP-Inspired $F(R,\varphi )$-Gravity
• Cosmology with nonminimal kinetic coupling and a Higgs-like potential
• Non-zero torsion and late cosmology
• Galaxy-Scale Test of General Relativity with Strong Gravitational Lensing
• Scalar-Tensor Teleparallel Gravity With Boundary Term by Noether Symmetries
• Universal Relations and Alternative Gravity Theories
• Non-metric chaotic inflation
• Cosmic constraint on massive neutrinos in viable f(R) gravity with producing LCDM background expansion
• Cosmological Constant, Fine Structure Constant and Beyond
• Black holes in quartic-order beyond-generalized Proca theories
• Quasinormal modes as a distinguisher between general relativity and f(R) gravity: Charged black-holes
• Well-tempered teleparallel Horndeski cosmology: a teleparallel variation to the cosmological constant problem
• Light scalaron as dark matter
• Bayesian comparison of nonstandard cosmologies using type Ia supernovae and BAO data
• Generalized virial theorem in Palatini $f(R)$ gravity
• Impact of compactlike and asymmetric configurations of thick branes on the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Cosmological Constraints on Non-flat Exponential $f(R)$ Gravity
• Higher Powers in Gravitation
• Anisotropic Quintessence Strange Stars in f(T) Gravity with Modified Chaplygin Gas
• New integrable models and analytical solutions in $f(R)$~cosmology with an ideal gas
• Cosmology with Hu-Sawicki gravity in Palatini Formalism
• Variational approach to gravitational theories with two independent connections
• Gravitational wave echoes from compact stars in $f(\mathcal{R},T)$ gravity
• Note About Hamiltonian Formalism of Modified $F(R)$ Hořava-Lifshitz Gravities and Their Healthy Extension
• Palatini f(R) gravity as a fixed point
• Inspiral gravitational waveforms from compact binary systems in Horndeski gravity
• Emergence of dynamical dark energy from polynomial $f(R)$ theory in Palatini formalism
• An improved model of redshift-space distortions around voids: application to quintessence dark energy
• Cosmological dynamics of $f(R)$ gravity scalar degree of freedom in Einstein frame
• Cosmological bounces in spatially flat FRW spacetimes in metric f(R) gravity
• Novel higher-curvature variations of $R^2$ inflation
• Testing quasilinear modified Newtonian dynamics in the Solar System
• Structure of Compact Stars in R-squared Palatini Gravity
• Cyclic cosmology in modified gravity
• Kinetic Model for Dark Energy - Dark Matter Interaction: Scenario for the Hubble Tension
• Testing an oscillatory behavior of dark energy
• Cosmological dynamical systems in modified gravity
• String Inspired Quintom Model with Non-minimally Coupled Modified Gravity
• Anisotropic stellar models admitting conformal motion
• Anisotropic quark stars in $f(R,L_m,T)$ gravity
• Constraining the scalar-tensor gravity theories with and without screening mechanisms by combined observations
• Metric-affine effects in crystallization processes of white dwarfs
• Merging matter and geometry in the same Lagrangian
• Reconstruction of an Observationally Constrained $f(R,T)$ gravity model
• Asymptotically Lifshitz black hole solutions in F(R) gravity
• Hawking-Ellis classification of stress-energy: test-fields versus back-reaction
• Modified GBIG Scenario as an Alternative for Dark Energy
• Exact solutions for scalar field cosmology in f(R) gravity
• A Specific Case of Generalized Einstein-aether Theories
• Modified Gravity: the CMB, Weak Lensing and General Parameterisations
• Weak-field limit of f(R)-gravity in three and more spatial dimensions
• Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars
• Dynamical systems of modified Gauss-Bonnet gravity: cosmological implications
• Axial quasi-normal modes of neutron stars in $R^2$ gravity
• Almost pseudo-Ricci symmetric spacetime solutions in $F(R)$-gravity
• Spherical collapse model and cluster number counts in power law $f(T)$ gravity
• K-mouflage effects on clusters of galaxies
• Higher curvature gravity at the LHC
• Scalar potential in F(R) supergravity
• Testing f(R) gravity with the simulated data of gravitational waves from the Einstein Telescope
• On the junction conditions in $f(R)$-gravity with torsion
• General constraints on Horndeski wormhole throats
• Accelerating models with a hybrid scale factor in extended gravity
• Conformally Flat Collapsing Stars in f (R) gravity
• The no-boundary measure in scalar-tensor gravity
• Dynamical wormholes in Lovelock gravity
• Gravitational wave in f(R) gravity: possible signature of sub- and super-Chandrasekhar limiting mass white dwarfs
• f(R) Gravities, Killing Spinor Equations, "BPS" Domain Walls and Cosmology
• Real- and redshift-space halo clustering in $f(R)$ cosmologies
• Probing modified gravity theories with the Sandage-Loeb test
• Cosmology with a successful Vainshtein screening in theories beyond Horndeski
• Smoking guns of a bounce in modified theories of gravity through the spectrum of the gravitational waves
• Constant-roll inflation in the generalized SU(2) Proca theory
• Compact stars in Rastall gravity: hydrostatic equilibrium and radial pulsations
• Spherical collapse in the extended quintessence cosmological models
• Parameterizing scalar-tensor theories for cosmological probes
• Pure double-layer bubbles in quadratic F(R) gravity
• Boson mixing and flavor vacuum in the expanding Universe: a possible candidate for the dark energy
• Corpuscular slow-roll inflation
• On thermodynamics second law in the modified Gauss Bonnet gravity
• Equivalence between Horndeski and beyond Horndeski theories and imperfect fluids
• (Compactified) black branes in four dimensional f(R)-gravity
• Crossing of Phantom Divide in $F(R)$ Gravity
• Quantum dynamics of scalar particles in the space-time of a cosmic string in the context of gravity's rainbow
• Dark energy survivals in massive gravity after GW170817: SO(3) invariant
• Topological Static Spherically Symmetric vacuum Solutions in $\mathcal{F}(R,G)$ Gravity
• Multi-Hamiltonian formulations and stability of higher-derivative extensions of $3d$ Chern-Simons
• Generalized modified gravity with the second order acceleration equation
• Quasi Normal Modes and P-V Criticallity for scalar perturbations in a class of dRGT massive gravity around Black Holes
• Testing f(R) gravity models with quasar X-ray and UV fluxes
• Some aspects of reconstruction using a scalar field in f (T ) Gravity
• Ghost-free Palatini derivative scalar-tensor theory: desingularization and the speed test
• 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
• Modified gravity and coupled quintessence
• Testing metric-affine f(R)-gravity by relic scalar gravitational waves
• Radion stabilization in higher curvature warped spacetime
• Cosmography and large scale structure by f(R) gravity: new results
• Analytic charged BHs in $f(\mathcal{R})$ gravity
• Spherically symmetric collapse of a perfect fluid in f(R) gravity
• Tensor perturbations of Palatini $f(\mathcal{R})$-branes
• Do sewn singularities falsify the Palatini cosmology?
• A new extended quintessence
• Exact spherically symmetric solutions in modified Gauss-Bonnet gravity from Noether symmetry approach
• Do cosmological data rule out $f(\mathcal{R})$ with $w\ne -1$?
• Clifton's spherical solution in f(R) vacuo harbours a naked singularity
• Violation of causality in $f(T)$ gravity
• Strongest constraint in $f(R)=R+\alpha R^2$ gravity: stellar stability
• Varying the Horndeski Lagrangian within the Palatini approach
• Solving the $H_0$ tension in $f(T)$ Gravity through Bayesian Machine Learning
• Cosmographic constraints on a class of Palatini f(R) gravity
• Effective Einstein Cosmological Spaces for Non-Minimal Modified Gravity
• Astrophysical Tests of Dark Matter Self-Interactions
• Cosmological singularities and analytical solutions in varying vacuum cosmologies
• $f(R)$ gravity: scalar perturbations in the late Universe
• Kinematic Constraints on Spatial Curvature from Supernovae Ia and Cosmic Chronometers
• Probing for massive stochastic gravitational-wave background with a detector network
• Gauge symmetry and W-algebra in higher derivative systems
• Cosmological dynamics of interacting dark energy and dark matter in viable models of f(R) gravity
• Localization of Gravitino Field on $f(R)$ Thick Branes
• Testing $f(R)$ dark energy model with the large scale structure
• Effective description of generalized disformal theories
• Statefinder diagnosis for the extended holographic Ricci dark energy model without and with interaction
• Scalar field cosmology in phase space
• Noether Symmetries of Some Homogeneous Universe Models in Curvature Corrected Scalar-Tensor Gravity
• f(R) and Brans-Dicke Theories and the Swampland
• Well-Tempered Minkowski Solutions in Teleparallel Horndeski Theory
• Viscous cosmology in $f(T)$ gravity
• Loop Quantum Brans-Dicke Theory
• Stable super-inflating cosmological solutions in f(R)-gravity
• Cosmological anisotropy from non-comoving dark matter and dark energy
• How Zwicky already ruled out modified gravity theories without dark matter
• Gödel-type universes in f(T) gravity
• k-essence in the DGP brane-world cosmology
• Relation between the Turnaround radius and virial mass in $f(R)$ model
• Shear viscosity from black holes in generalized scalar-tensor theories in arbitrary dimensions
• The e-MANTIS emulator: fast predictions of the non-linear matter power spectrum in $f(R)$CDM cosmology
• Acceleration of the Universe in f(R) Gravity Models
• A dynamical system representation of generalized Rastall gravity
• Future dynamics in f(R) theories
• Effects of modified gravity on the turnaround radius in cosmology
• Generation of large-scale magnetic fields from inflation in teleparallelism
• Accretion disks around neutron and strange stars in ${\mathcal{R}}^2$ gravity
• The horizon-entropy increase law for causal and quasi-local horizons and conformal field redefinitions
• Quintessence and tachyon dark energy models with a constant equation of state parameter
• Spherical Accretion of Matter by Charged Black Holes on f(T) Gravity
• Modified arctan-gravity model mimicking a cosmological constant
• Generic f(R) theories and classicality of their scalarons
• Pressure effects in the weak-field limit of f(R) = R + alpha R^2 gravity
• A viable logarithmic f(R) model for inflation
• Gravitational resonances in mimetic thick branes
• Parameterizing and Measuring Dark Energy Trajectories from Late-Inflatons
• Action growth for black holes in modified gravity
• Self-consistent description of a spherically-symmetric gravitational collapse
• Cosmological reconstruction and $\Lambda$CDM universe in $f(Q,C)$ gravity
• Geodesic Deviation Equation in f(R) Gravity
• Information content in $F(R)$ brane models with non-constant curvature
• Batalin-Fradkin-Vilkovisky quantization of the generalized scalar electrodynamics
• On the covariant formalism of the effective field theory of gravity and its cosmological implications
• Extended galactic rotational velocity profiles in $f(R)$ gravity background
• Constraining f(R) models with cosmic chronometers and the HII galaxy Hubble diagram
• Gravitational Dust Collapse in $f(R)$ Gravity
• Post-Newtonian parameters of ghost-free parity-violating gravities
• Multipolar test body equations of motion in generalized gravity theories
• Charged quark stars in metric $f(R)$ gravity
• Double layers in gravity theories
• Cosmological properties of a generic (\cal R)^2-supergravity
• Dynamical analysis of the covarying coupling constants in scalar-tensor gravity
• $Q$-$\Phi$ criticality and microstructure of charged AdS black holes in $f(R)$ gravity
• Boson stars in $f(T)$ extended theory of gravity
• Non-Singular Black Holes and mass inflation in modified gravity
• Spatial Curvature in $f(R)$ Gravity
• A generalized Kasner transition for bouncing Bianchi I models in modified gravity theories
• Implications of cosmologically coupled black holes for pulsar timing arrays
• The Stability of Anisotropic Compact Stars Influenced by Dark Matter under Teleparallel Gravity: An Extended Gravitational Deformation Approach
• Note on the equation of state of geometric dark-energy in f(R) gravity
• Tolman-Oppenheimer-Volkoff Equations and their implications or the structures of relativistic Stars in f(T) gravity
• Gauge coupling unification without leptoquarks
• A longitudinal gauge degree of freedom and the Pais Uhlenbeck field
• A study on the interacting Ricci dark energy in $f(R,T)$ gravity
• Cosmology with non-minimal coupled gravity: inflation and perturbation analysis
• Planck constraints on inflation in auxiliary vector modified $f(R)$ theories
• The Raychaudhuri Equation in inhomogeneous FLRW space-time : A $f(R)$-gravity model
• Extended Tolman III and VII solutions in $f(\mathcal{R},T)$ gravity: Models for neutron stars and supermassive stars
• Holographic Entanglement Entropy, Field Redefinition Invariance and Higher Derivative Gravity Theories
• Gravity stabilizes itself
• Time and distance constraints on accelerating cosmological models
• Energy Bounds in $f(R,G)$ Gravity with Anisotropic Background
• Cosmological evolution of equation of state for dark energy in G-essence models
• Bayesian analysis of bulk viscous matter dominated universe
• The Noether Bessel Hagen Symmetry Approach for Dynamical Systems
• $f(R)$ gravity modifications: from the action to the data
• Generalizing the autonomous Kepler Ermakov system in a Riemannian space
• Reconstruction of $f(R,T)$ gravity model via the Raychaudhuri equation
• Black holes and regular black holes in coincident $f(\mathbb{Q},{\mathbb{B}}_Q)$ gravity coupled to nonlinear electrodynamics
• Test of hybrid metric-Palatini f(R)-gravity in binary pulsars
• The effective dynamics of loop quantum $R^2$ cosmology
• Halo collapse: virialization by shear and rotation in dynamical dark-energy models. Effects on weak-lensing peaks
• Cosmological aspects of $f(R,T)$ gravity in a simple model with a parametrization of $q$
• Reconstructing cosmic acceleration from modified and non-minimal gravity: The Yang-Mills case
• More on the first-order thermodynamics of scalar-tensor and Horndeski gravity
• Unimodular Gravity Traversable Wormholes
• Propagating degrees of freedom in f(R) gravity
• Dynamical equivalence of $f(R)$ gravity in Jordan and Einstein frames
• A Review of Stable, Traversable Wormholes in f (R) Gravity Theories
• Role of Extended Gravity Theory in Matter Bounce Dynamics
• Tension between SN and BAO: current status and future forecasts
• Investigating the Physical Properties of Traversable Wormholes in the Modified $f(R,T)$ Gravity
• A cosmological exclusion plot: Towards model-independent constraints on modified gravity from current and future growth rate data
• Symmetry of Brans-Dicke gravity as a novel solution-generating technique
• $f(R)$ quantum cosmology: avoiding the Big Rip
• Thin shells in (2+1)-dimensional F(R) gravity
• Reconstructing f(R) Gravity from a Chaplygin Scalar Field in de Sitter Spacetimes
• Implications of non-analytical f(R) gravity at Solar-System scales
• Teleparallel gravity
• Tomography from the Next Generation of Cosmic Shear Experiments for Viable f(R) Models
• The classical and quantum implications of the Raychaudhuri Equation in f(T)-gravity
• Braneworld solutions for modified theories of gravity with non-constant curvature
• Neutron stars in 4D Einstein-Gauss-Bonnet gravity
• Cosmological perturbations in $F(R)$ gravity
• Constraints on the exponential $f(R)$ model from latest Hubble parameter measurements
• New scaling solutions in cubic Horndeski theories
• Light bending in $f(T)$ gravity
• Matter Power Spectra in Viable $f(R)$ Gravity Models with Dynamical Background
• Nonlinear resonant oscillation of gravitational potential induced by ultralight axion in $f(R)$ gravity
• Nonminimally Coupled Boltzmann Equation I: Foundations
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• $f(R)$ theory and geometric origin of the dark sector in Horava-Lifshitz gravity
• Solar System tests and chameleon effect in f (R) gravity
• Thermodynamics of Evolving Lorentzian Wormholes at Apparent Horizon in $f(R)$ Theory of Gravity
• Homogeneous Gödel-type solutions in hybrid metric-Palatini gravity
• Quasilocal energy in modified gravity
• A spherically symmetric and stationary universe from a weak modification of general relativity
• Running Hubble constant: evolutionary Dark Energy
• $f(Q,L_m)$ gravity, and its cosmological implications
• One-loop renormalization in Galileon effective field theory
• Schwarzschild Black Hole Surrounded by Perfect Fluid Dark Matter in the presence of Quintessence Matter Field
• Inflation from $f(R)$ theories in gravity's rainbow
• Constant curvature f(R) gravity minimally coupled with Yang-Mills field
• Constraints on decaying early modified gravity from cosmological observations
• Black holes and gravitational waves in three-dimensional f(R) gravity
• Late time acceleration in a non-commutative model of modified cosmology
• Features of warped geometry in presence of Gauss-Bonnet coupling
• Testing $f(R)$ Gravity With Scale Dependent Cosmic Void Velocity Profiles
• Linearized modified gravity theories with a cosmological term: advance of perihelion and deflection of light
• Impact of Extended Starobinsky Model on Evolution of Anisotropic, Vorticity-free Axially Symmetric Sources
• Unifying dark matter, dark energy and inflation with a fuzzy dark fluid
• Constraints on Modified Gravity from Sunyaev-Zeldovich Cluster Surveys
• Rotating black strings in $f(R)$-Maxwell theory
• Radion induced inflation on non-flat brane and modulus stabilization
• Dark stars in Starobinsky's model
• Simple counterterms for asymptotically AdS spacetimes in Lovelock gravity
• Inflation with teleparallelism: Can torsion generate primordial fluctuations without local Lorentz symmetry?
• Linear Perturbation constraints on Multi-coupled Dark Energy
• Can $f(R)$ gravity relieve $H_0$ and ${\sigma }_8$ tensions?
• Scalar-tensor cosmologies with dust matter in the general relativity limit
• Stability of Einstein static universe in gravity theory with a non-minimal derivative coupling
• Gravitationally collapsing stars in $f(R)$ gravity
• On Modified Gravity
• The Generalized Uncertainty Principle in f(R) Gravity for a Charged Black Hole
• Renormalizable, asymptotically free gravity without ghosts or tachyons
• Cosmological disformal transformations to the Einstein frame and gravitational couplings with matter perturbations
• Age Problem in Lemaitre-Tolman-Bondi Void Models
• Inflation Based on the Tsallis Entropy
• Modified gravity in the presence of matter creation: scenario for the late Universe
• Two approaches to testing general relativity in the strong-field regime
• Constraints of general screened modified gravities from comprehensive analysis of binary pulsars
• Can Dark Matter be an artifact of extended theories of gravity?
• Packing extra mass in compact stellar structures: An interplay between Kalb-Ramond field and extra dimensions
• Stability of non-degenerate Ricci-type Palatini theories
• Dark energy versus modified gravity: Impacts on measuring neutrino mass
• Dark matter and dark energy induced by condensates
• Higgs-induced spectroscopic shifts near strong gravity sources
• Indistinguishability of Warm Dark Matter, Modified Gravity, and Coupled Cold Dark Matter
• Calculation of the critical overdensity in the spherical-collapse approximation
• Can the Big Bang Singularity be avoided by a single scalar field?
• Perturbations in the relaxation mechanism for a large cosmological constant
• Foundations of ghost stability
• Cosmology in modified $f(\mathcal{G})$ gravity: a late time cosmic phenomena
• Ghost and Laplacian Instabilities in the Teleparallel Horndeski Gravity
• Stringent Pulsar Timing Bounds on Light Scalar Couplings to Matter
• Noether Symmetry Approach in Scalar-Torsion $f(T,\varphi )$ Gravity
• Peculiar thermal states in the first-order thermodynamics of gravity
• Unified $f(R)$ gravity at local scales
• Newtonian and Post Newtonian Expansionfree Fluid Evolution in f(R) Gravity
• Ekpyrotic universes in $F(R)$ Hořava-Lifshitz gravity
• Cosmological evolution with quadratic gravity and nonideal fluids
• Sudden singularities in generalized hybrid metric-Palatini cosmologies
• Analytic Electrically Charged Black Holes in $F(R)$-ModMax Theory
• A general framework to test gravity using galaxy clusters III: Observable-mass scaling relations in $f(R)$ gravity
• Modified gravity with an exponential function of curvature
• Cosmic stringlike objects in hybrid metric-Palatini gravity
• Geometric Dark Matter
• Classical and tree-level approaches to gravitational deflection in higher-derivative gravity
• On the Emergence of Accelerating Cosmic Expansion in f(R) Theories of Gravity
• Neutron star masses in $R^2$-gravity
• New Classes of Off-Diagonal Cosmological Solutions in Einstein Gravity
• $\text{fRevolution}$ $-$ Relativistic Cosmological Simulations in $f(R)$ Gravity I: Methodology
• Constraints on dark energy models from radial baryon acoustic scale measurements
• Nonminimally coupled Weyl gravity
• Analytically Approximation Solution to Einstein-Cubic Gravity
• Phantom energy dominated universe as a transient stage in $f(R)$ cosmology
• (2+1)-dimensional solutions in $F(R)$ gravity
• Charged particle motions near non-Schwarzschild black holes with external magnetic fields in modified theories of gravity
• Inflation with F(T) Teleparallel Gravity
• Charged slowly rotating toroidal black holes in the (1+3)-dimensional Einstein-power-Maxwell theory
• Breaking the cosmological background degeneracy by two-fluid perturbations in f(R) gravity
• Is gravitational collapse possible in $f(R)$ gravity?
• Late Time Cosmological Evolution in f(R) theories with Ordinary and Collisional Matter
• Black Hole Topology in $f(R)$ Gravity
• $f\left(R,{\nabla }_{{\mu }_1}R,\dots ,{\nabla }_{{\mu }_1}\dots {\nabla }_{{\mu }_n}R\right)$ theories of gravity in Einstein frame: A higher order modified Starobinsky inflation model in the Palatini approach
• Stable Palatini $f(\mathcal{R})$ braneworld
• Cosmological implications of Rastall-$f(R)$ theory
• The generalized second law of thermodynamics for interacting $f(R)$ gravity
• Generating Rotating Spacetime in Ricci-Based Gravity: Naked Singularity as a Black Hole Mimicker
• The Layzer-Irvine equation in theories with non-minimal coupling between matter and curvature
• Dynamics of viscous cosmologies in the full Israel-Stewart formalism
• Stability of a Class of Non-Static Axial Self-Gravitating Systems in $f(R)$ Gravity
• Imperfect fluid cosmological model in modified gravity
• Why scalar-tensor equivalent theories are not physically equivalent?
• Jeans Instability in Non-Minimal Matter-Curvature Coupling Gravity
• 3D Weak Lensing: Modified Theories of Gravity
• Gravitational resonances on $f(R)$-brane
• Mimetic Compact Stars
• Scalar-Tensor gravity with system-dependent potential and its relation with Renormalization Group extended General Relativity
• The f(R) Gravity Function of the Linde Quintessence
• Test of conformal gravity with astrophysical observations
• Unexplored regions in teleparallel $f(T)$ gravity: Sign-changing dark energy density
• Friedmann equations from nonequilibrium thermodynamics of the Universe: A unified formulation for modified gravity
• Stability of cosmic structures in scalar-tensor theories of gravity
• Super-entropic black hole with Immirzi hair
• Inhomogeneous viscous fluids in FRW universe
• Existence and disappearance of conical singularities in Gleyzes-Langlois-Piazza-Vernizzi theories
• Cosmological perturbations in $k$-essence model
• Spacetime Entanglement with f(R) Gravity
• Beyond Schwarzschild-de Sitter spacetimes: II. An exact non-Schwarzschild metric in pure $R^2$ gravity and new anomalous properties of $R^2$ spacetimes
• Stability and Space Phase Analysis in f(R) theory with Generalized Exponential model
• Stability of Schwarzschild black hole in f(R) gravity with the dynamical Chern-Simons term
• Testing a varying-$\Lambda$ model for dark energy within Co-varying Physical Couplings framework
• Curvature-matter couplings in modified gravity: from linear models to conformally invariant theories
• From thermodynamics to the solutions in gravity theory
• Universal properties of the near-horizon geometry
• Analyzing modified unimodular gravity via Lagrange multipliers
• Polar Quasinormal Modes of Neutron Stars in Massive Scalar-Tensor Theories
• Natural Inflation with non minimal coupling to gravity in $R^2$ gravity under the Palatini formalism
• A study of positive energy condition in Bianchi V spacetimes via Noether symmetries
• Updating constraints on phantom crossing $f(T)$ gravity
• Solar System tests of some models of modified gravity proposed to explain galactic rotation curves without dark matter
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• A Non-static Quantum inspired Spacetime in $f(R)$ Gravity: Gravity's Rainbow
• Gravitational tensor and scalar modes in $f(Q,B)$ non-metric gravity
• The future of gravitational theories in the era of the gravitational wave astronomy
• Bouncing solutions in $f(T)$ gravity
• What is needed of a scalar field if it is to unify inflation and late time acceleration ?
• On exponential modified gravity
• A cosmological scenario from the Starobinsky model within the $f(R,T)$ formalism
• Tabletop potentials for inflation from $f(R)$ gravity
• Simulation of geodesic trajectory of charged BTZ black holes in massive gravity
• Moment of inertia and compactness of quark stars within the context of $f(R,T,L_m)$ gravity
• Geometric Proca with Matter in Metric-Palatini Gravity
• Energy-Momentum Squared Gravity: A Brief Overview
• Generalized Ashtekar variables for Palatini f(R) models
• Dynamical apparent horizons in inhomogeneous Brans-Dicke universes
• Charged black holes in string-inspired gravity: I. Causal structures and responses of the Brans-Dicke field
• Accretion disks around a static black hole in $f(R)$ gravity
• Revisiting the matter power spectra in $f(R)$ gravity
• Galactic rotation dynamics in a new $f(\mathcal{R})$ gravity model
• Weak equivalence principle for self-gravitating bodies: A sieve for purely metric theories of gravity
• Gravitational collapse of massless scalar field in $f(R)$ gravity
• Cosmological evolution of thermal relic particles in $f(R)$ gravity
• Restricting Fourth Order Gravity via Cosmology
• Probing dark energy with the next generation X-ray surveys of galaxy clusters
• On Nonlocal Modified Gravity and its Cosmological Solutions
• A static axisymmetric exact solution of $f(R)$-gravity
• Inflation from $(R+\gamma R^n-2\Lambda )$ Gravity in Higher Dimensions
• Black holes and wormholes subject to conformal mappings
• Quantum vacuum effects as generalized f(R) gravity. Application to stars
• Testing non-local gravity by clusters of galaxies
• Cosmic Acceleration in Brans-Dicke Cosmology
• Beyond Schwarzschild-de Sitter spacetimes: I. A new exhaustive class of metrics inspired by Buchdahl for pure $R^2$ gravity in a compact form
• Geometrized quantum Galileons
• The final state of gravitational collapse in Eddington-inspired Born-Infeld theory
• A study of perturbations in scalar-tensor theory using 1+3 covariant approach
• Importance of being nonminimally coupled: Scalar Hawking radiation from regular black holes
• Singularities in Spherically Symmetric Solutions with Limited Curvature Invariants
• Scalar field collapse in Gauss-Bonnet gravity
• Kuchowicz gravastars in the braneworld formalism
• Linearized physics and gravitational-waves polarizations in the Palatini formalism of GBD theory
• Cosmic Growth in $f(T)$ Teleparallel Gravity
• Growth of structures using redshift space distortion in $f(T)$ Cosmology
• Weak-field regime of the generalized hybrid metric-Palatini gravity
• FLRW Cosmology in Metric-Affine $F(R,Q)$ Gravity
• Gravitational collapse in f(R) gravity for a spherically symmetric spacetime admitting a homothetic Killing vector
• The physical foundations for the geometric structure of relativistic theories of gravitation. From General Relativity to Extended Theories of Gravity through Ehlers-Pirani-Schild approach
• The Maxwell-Chern-Simons gravity and its cosmological implications
• Strange stars in $f(R)$ theories of gravity in the Palatini formalism
• Equation of State of Neutron Stars with Junction Conditions in the Starobinsky Model
• Neutrino pair annihilation ($\nu \bar{\nu }\to e^{-}{e}^{+}$) in the presence of quintessence surrounding a black hole
• Stability of Schwarzschild-$f(R)$ gravity thin-shell wormholes
• Dynamics and Constraints of the Massive Gravitons Dark Matter Flat Cosmologies
• Light deflection angle through velocity profile of galaxies in $f(R)$ model
• Analytic Solutions and Observational support: A study of $f(R,T)$ gravity with $f(R,T)=R+h(T)$
• Quantum corrections to the generalized Proca theory via a matter field
• Effective Dark Matter Halo catalog in $f(R)$ gravity
• Can $f(R)$ gravity isotropize a pre-bounce contracting universe?
• $f(T)$ non-linear massive gravity and the cosmic acceleration
• Constant-Roll Inflation in modified $f(R,\varphi )$ gravity model using Palatini Formalism
• Initial conditions for the scalaron dark matter
• Phase-space analysis of dark energy models in non-minimally coupled theories of gravity
• Compact objects in unimodular gravity
• Gravitational collapse in non-minimally coupled gravity: finite density singularities and the breaking of the no-hair theorem
• Astrophysical black holes as natural laboratories for fundamental physics and strong-field gravity
• Does black hole continuum spectrum signal f(R) gravity in higher dimensions?
• Vector dark energy models with quadratic terms in the Maxwell tensor derivatives
• Brans--Dicke cosmology does not have the $\Lambda$CDM phase as an universal attractor
• A cosmological dust model with extended f(chi) gravity
• Vacuum Solution of a Linear Red-Shift Based Correction in $f(R)$ Gravity
• Late-time acceleration in Higher Dimensional Cosmology
• Parity violation in gravitational waves and observational bounds from third-generation detectors
• Limited Modified Gravity
• Revisiting The Coincidence Problem in $f(R)$ Gravitation
• Cosmological Probes of Structure Growth and Tests of Gravity
• Dark energy as a curvature of space-time induced by quantum vacuum fluctuations
• Estimating the parameters of Hybrid Palatini gravity model with the Schwarzschild precession of S2, S38 and S55 stars: case of bulk mass distribution
• Charged Cylindrical Black Holes in Conformal Gravity
• Chiral Gravitational Waves in Palatini Chern-Simons
• Quasi Static Evolution of Compact Objects in Modified Gravity
• Can background cosmology hold the key for modified gravity tests?
• Thermal stability of stealth and de Sitter spacetimes in scalar-tensor gravity
• Quasi-normal Modes of Static Spherically Symmetric Black Holes in $f(R)$ Theory
• Implications of the Holst term in a $f(R)$ theory with torsion
• Acceleration in Weyl integrable spacetime
• Gravitational Matter Creation, Multi-fluid Cosmology and Kinetic Theory
• Revisiting the screening mechanism in $f(R)$ gravity
• Observational constraints to a phenomenological $f\left(R,\nabla R\right)$-model
• $R^n$ gravity is kicking and alive: the cases of Orion and NGC 3198
• A note on the dynamical system formulations in $f(R)$ gravity
• Consequences of f(R)-theories of gravity on gravitational leptogenesis
• Oscillation dynamics of scalarized neutron stars
• Observational signatures of a static $f(R)$ black hole with thin accretion disk
• Charged Vaidya Solution Satisfies Weak Energy Condition
• About matter and dark-energy domination eras in R^n gravity or lack thereof
• Generalized scalar field cosmologies: theorems on asymptotic behavior
• Cosmological Evolution of Pilgrim Dark Energy
• Pantheon+ constraints on dark energy and modified gravity: An evidence of dynamical dark energy
• Dynamical-Screening and the Phantom-Like Effects in a DGP-Inspired $F(R,\varphi )$ Model
• Testing scale-invariant inflation against cosmological data
• Cloud of strings in f(R) gravity
• Invisibility of antisymmetric tensor fields in the light of $F(R)$ gravity
• Do Solar System experiments constrain scalar-tensor gravity?
• On multifluid perturbations in scalar-tensor cosmology
• Perturbations of Keplerian Orbits in Stationary Spherically Symmetric Spacetimes
• Black Hole entropy for two higher derivative theories of gravity
• Revisiting compact star in $F(R)$ gravity: Roles of chameleon potential and energy conditions
• Lagrangian formulation of the Tsallis entropy
• Unimodular Constraint on global scale Invariance
• Constraint propagation equations of the 3+1 decomposition of f(R) gravity
• In search of an interaction in the dark sector through Gaussian Process and ANN approaches
• Past-directed scalar field gradients and scalar-tensor thermodynamics
• Cosmological Consequences of Exponential Gravity in Palatini Formalism
• Growth of structures and redshift-space distortion data in scale-dependent gravity
• Small Cosmological Constant from Running Gravitational Coupling
• Cosmic Acceleration and Brans-Dicke Theory
• Stability of a modified Jordan-Brans-Dicke theory in the dilatonic frame
• Some Cosmological Solutions of a New Nonlocal Gravity Model
• Can galaxy clusters, type Ia supernovae and cosmic microwave background rule out a class of modified gravity theories?
• Bounds on Higher Derivative $f(R,\square R,T)$ Models from Energy Conditions
• Linear perturbations in viable f(R) theories
• Invariant conserved currents in generalized gravity
• Structure formation in $f(R)$ gravity: A distinguishing probe between the dark energy and modified gravity
• FLRW-Cosmology in Generic Gravity Theories
• Bayesian analysis of CCDM Models
• $f(R)$ gravity and Tsallis holographic dark energy
• Birkhoff's Theorem in f(T) Gravity up to the Perturbative Order
• Black Hole Perturbations and Quasinormal Modes in Hybrid Metric-Palatini Gravity
• Can nonlocal gravity really explain dark energy?
• Studying the Intervention of an Unusual Term in $f(T)$ Gravity via Noether Symmetry
• Chebyshev cosmography in the framework of extended symmetric teleparallel theory
• Compact stars in $f(T)=T+\xi T^{\beta }$ gravity
• On Shear-free perturbations of f(R) gravity
• What kind of science is cosmology?
• Prospects of constraining $f(T)$ gravity with the third-generation gravitational-wave detectors
• Noether's stars in $f(\mathcal{R})$ gravity
• Constrained cosmological model in $f(Q,T)$ gravity with non-linear non-metricity
• Cosmological constraints from low-redshift data
• Sesame: A power spectrum emulator pipeline for beyond-$\Lambda$CDM models
• Cosmology based on $f(R)$ gravity with $\mathcal{O}(1)$ eV sterile neutrino
• $R^2$-gravity quark stars from perturbative QCD
• Improving Dark Energy Constraints with High Redshift Type Ia Supernovae from CANDELS and CLASH
• Trapped surfaces and nature of singularities in Lyra's geometry
• Silhouette and spectral line profiles in the special modification of the Kerr black hole geometry generated by quintessential fields
• Third quantization of $f(R)$-type gravity
• Finite Tsallis Gravitational Partition Function for a System of Galaxies
• A Born-Infeld-like f(R) gravity
• Dynamics of DiskMass Survey galaxies in refracted gravity
• Cosmological dynamics of magnetic Bianchi I in viable $f(R)$ models of gravity
• Lessons from $f(R,R_c^2,R_m^2,L_m)$ gravity: Smooth Gauss-Bonnet limit, energy-momentum conservation and nonminimal coupling
• Reply to `A comment on `The Cauchy problem of f(R) gravity''
• Inflation from higher dimensions
• Scalar and spinor quasinormal modes of an $f(R)$ global monopole
• Covariant action for bouncing cosmologies in modified Gauss-Bonnet gravity
• Dynamical analysis of modified gravity with nonminimal gravitational coupling to matter
• Topological black holes in mimetic gravity
• Exact Cosmological Solutions of $f(R)$ Theories via Hojman Symmetry
• Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry
• Periodic Cosmological Evolutions of Equation of State for Dark Energy
• Observable Primordial Gravitational Waves from Non-minimally Coupled $R^2$ Palatini Modified Gravity
• Noether Symmetries in $f(T,T_G)$ Cosmology
• Topological phantom AdS black holes in $F(R)$ gravity
• Are stealth scalar fields stable?
• Analysis of $f(R)$ Theory Corresponding to NADE and NHDE
• Dark sector unifications: dark matter-phantom energy, dark matter -- constant $w$ dark energy, dark matter-dark energy-dark matter
• Cosmological stability in $f(\varphi ,\mathcal{G})$ gravity
• Dark Energy Nature in Logarithmic $f(R,T)$ Cosmology
• Linearization of a warped $f(R)$ theory in the higher-order frame
• Neutron Stars in Modified Teleparallel Gravity
• Quantum simulation of dark energy candidates
• Two new approaches to the anomalous limit of Brans-Dicke to Einstein gravity
• Gravitational Waves in Chern-Simons-Gauss-Bonnet Gravity
• Influence of pressure anisotropy and non-metricity parameter on mass-radius relation and stability of millisecond pulsar in $f(Q)$ gravity
• Geometric Perfect Fluids from Extended Gravity
• Stellar Structure Equations in Extended Palatini Gravity
• Black hole shadow and acceleration bounds for spherically symmetric spacetimes
• Multi-fluid cosmology in Einstein gravity: analytical solutions
• Invariant quantities of Scalar-Tensor Theories for stellar structure
• Dynamical properties of Bianchi-I spacetimes in $f(R)$ gravity
• Friedmann equations in the Codazzi parametrization of Cotton and extended theories of gravity and the Dark Sector
• Cylindrically Symmetric Vacuum Solutions in Higher Dimensional Brans-Dicke Theory
• Cosmological signature change in Cartan Gravity with dynamical symmetry breaking
• ISW-Galaxy Cross Correlation:A probe of Dark Energy clustering and distribution of Dark Matter tracers
• Probing gravity with redshift-space distortions: effects of tracer bias and sample selection
• $f(T)$ cosmology in the regime of quasar observations
• Deforming the Starobinsky model in ghost-free higher derivative supergravities
• Exploring Plane Symmetric Solutions in $f(R)$ Gravity
• On Nonlocal Modified Gravity and Cosmology
• (3+1)-Formulation for Gravity with Torsion and Non-Metricity: The Stress-Energy-Momentum Equation
• Nonlocal de Sitter gravity and its exact cosmological solutions
• Noether symmetry in the Nash theory of gravity
• Geometric and topological corrections to Schwarzschild black hole
• Equivalence between Scalar-Tensor theories and $f(R)$-gravity: From the action to Cosmological Perturbations
• Cosmological constraints of Palatini $f(\mathcal{R})$ gravity
• Black Holes with Electric and Magnetic Charges in $F(R)$ Gravity
• Issues in Palatini ${\mathcal{R}}^2$ inflation: Bounds on the Reheating Temperature
• Environmental screening of dark matter haloes in $f(R)$ gravity
• New Cosmological Solutions in Nonlocal Modified Gravity
• Post-Newtonian $\gamma$-like parameters and the gravitational slip in scalar-tensor and $f(R)$ theories
• Whether Lyra's Manifold Itself is a Hidden Source of Dark Energy
• Universal thermodynamics in different gravity theories: Conditions for generalized second law of thermodynamics and thermodynamical equilibrium on the horizons
• Gravitational recoil from binary black hole mergers in scalar field clouds
• Starobinsky inflation with a quadratic Weyl tensor
• Myrzakulov $F(T,Q)$ gravity: cosmological implications and constraints
• Configurational Entropy and braneworlds in f(T,B) gravity
• Inferring dark energy properties from the scale factor parametrisation
• The Well-Tempered Cosmological Constant: The Horndeski Variations
• Repulsive gravity model for dark energy
• Constraining f(R) theories with cosmography
• Minisuperspace Quantization of $f\left(T,B\right)$ Cosmology
• Exploring departures from Schwarzschild black hole in $f(R)$ gravity
• Fermion localization in higher curvature and scalar-tensor theories of gravity
• Thin accretion disk images of the black hole in symmergent gravity
• Mutated hybrid inflation in $f(R,\square R)$-gravity
• Problems with Modified Theories of Gravity, as Alternatives to Dark Energy
• Starobinsky Inflation and beyond in Einstein-Cartan Gravity
• Constraints on Cubic and $f(P)$ Gravity from the Cosmic Chronometers, BAO & CMB datasets : Use of Machine Learning Algorithms
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• Systematics in the Gamma Ray Bursts Hubble diagram
• Odd-parity stability of hairy black holes in $U(1)$ gauge-invariant scalar-vector-tensor theories
• Cosmological dynamics and observational constraints on a viable $f(Q)$ non-metric gravity model
• Power-law solutions and accelerated expansion in scalar-tensor theories
• f(R) Gravity in an Ellipsoidal Universe
• Characteristic Formulation for Metric $f(R)$ Gravity
• Regularization of $f(T)$ gravity theories and local Lorentz transformation
• Holographic dark energy with time depend gravitational constant in the non-flat Ho$\check{r}$ava-Lifshitz cosmology
• Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity
• Dynamical Complexity in Teleparallel Gauss-Bonnet Gravity
• Infinitely degenerate exact Ricci-flat solutions in f(R) gravity
• Charged Compact Stars in Extended $f(\mathcal{R},\mathcal{G},\mathcal{T})$ Gravity
• Scalar perturbations of Eddington-inspired Born-Infeld braneworld
• Linearized modified gravity theories and gravitational waves physics in the GBD theory
• Wyman's "other" scalar field solution, Sultana's generalization, and their Brans-Dicke and $R^2$ relatives
• Observational Constraints on the Normal Branch of a Warped DGP Cosmology
• Dark sector evolution in Horndeski models
• Horndeski extension of the minimal theory of quasidilaton massive gravity
• Parametrized post-Newtonian limit of generalized scalar-nonmetricity theories of gravity
• Energy conditions in f(T) gravity with higher-derivative torsion terms
• Constraints on the symmetry noninheriting scalar black hole hair
• Energy nonconservation and relativistic trajectories: Unimodular gravity and beyond
• On Shapiro time delay in massive scalar-tensor theories
• Cosmological study of a symmetric teleparallel gravity model
• Stabilization of Linear Higher Derivative Gravity with Constraints
• From Lovelock to Horndeski's generalised scalar-tensor theory
• Quantum kinetic theory of Jeans instability in non-minimal matter-curvature coupling gravity
• Pure Geometric Field Theory: Description of Gravity and Material Distribution
• Cosmology: the search for twenty-four (or more) functions
• Parametrizing the transition to the phantom epoch with Supernovae Ia and Standard Rulers
• Direct tests of General Relativity under screening effect with galaxy-scale strong lensing systems
• Hybrid metric-Palatini brane system
• Vacuum solutions around spherically symmetric and static objects in the Starobinsky model
• Distinguishing f(R) theories from general relativity by gravitational lensing effect
• Kaluza-Klein Reduction of a Quadratic Curvature Model
• Dark effects in $f(R,P)$ gravity
• Cosmic strings in generalized hybrid metric-Palatini gravity
• FRW cosmologies and hyperscaling-violating geometries: higher curvature corrections, ultrametricity, Q-space/QFT duality, and a little string theory
• A new approach to cosmological perturbations in f(R) models
• A regular black hole as the final state of evolution of a singular black hole
• On the Conformal Frames in $f(R)$ Gravity
• Graviton and scalar propagations on AdS(4) space in f(R) gravities
• Extension of Loop Quantum Gravity to Metric Theories beyond General Relativity
• Gravitational waves in higher-order $R^2$ gravity
• Internal structure of cuscuton Bloch brane
• Gravity generated by four one-dimensional unitary gauge symmetries and the Standard Model
• Exploring the Cosmological Model in $f(R,T^{\varphi })$ Gravity with Observational Constraints
• A note on the linear stability of black holes in quadratic gravity
• Cosmic Time Slip: Testing Gravity on Supergalactic Scales with Strong-Lensing Time Delays
• Intricacies of Cosmological bounce in polynomial metric $f(R)$ gravity for flat FLRW spacetime
• Using Noether symmetries to specify f(R) gravity
• Torsion and accelerating expansion of the universe in quadratic gravitation
• $f(T,B)$ Gravity in the late Universe in the context of local measurements
• Turnaround size of non-spherical structures
• Tackling non-linearities with the effective field theory of dark energy and modified gravity
• The interaction of neutrinos with Phantom, Quintessence, and Quintum scalar fields and its effect on the formation of structures in the early Universe
• Gravitational metamaterials from optical properties of spacetime media
• Cosmic acceleration and $f(R)$ theory: perturbed solution in a matter FLRW model
• Discrete quantum spectrum of black holes
• Binary systems in massive scalar-tensor theories: Next-to-leading order gravitational wave phase from effective field theory
• Conservation Laws and Stability of Field Theories of Derived Type
• Improved analytical modeling of the non-linear power spectrum in modified gravity cosmologies
• A correspondence between $1^{st}$ and $2^{nd}$ order formalism by a metricity constraint
• Search for Higgs shifts in white dwarfs
• Investigating the physical and geometrical parameters of the cosmological models with anisotropic background
• Weighing neutrinos in $f(R)$ gravity in light of BICEP2
• Dynamic properties of cyclic cosmologies
• Geodesic Congruences and a Collapsing Stellar Distribution in f (T ) Theories
• Gravitational constant in multiple field gravity
• Accurate Computation of the Screening of Scalar Fifth Forces in Galaxies
• Linear Stability of $f(R,\varphi ,X)$ Thick Branes: Tensor Perturbations
• Sensitivity of third-generation interferometers to extra polarizations in the Stochastic Gravitational Wave Background
• Structure formation in an anisotropic universe: Eulerian perturbation theory
• Observational constraints on varying fundamental constants in a minimal CPC model
• Withholding Potentials, Absence of Ghosts and Relationship between Minimal Dilatonic Gravity and f(R) Theories
• Conformal Killing cosmology -- Geometry, dark sector, growth of structures, and big rip
• Forecasting cosmological parameter constraints from near-future space-based galaxy surveys
• Astrophysical structures from primordial quantum black holes
• On the Renormalization Group perspective of $\alpha$-attractors
• Dynamics of viable $f(R)$ dark energy models in the presence of Curvature-Matter interactions
• Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory
• On the equivalence between different canonical forms of F(R) theory of gravity
• Role of spatial curvature in the primordial gravitational wave power spectrum
• Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
• Entropy Balance Equation of Spacetime Thermodynamics in f(R) Gravity
• On static and spherically symmetric solutions of Starobinsky model
• Collapse in $f(R)$ gravity and the method of $R$ matching
• Comments on universal properties of entanglement entropy and bulk reconstruction
• The study of Kantowski-Sachs perfect fluid cosmological model in modified gravity
• Scalaron production in contracting astrophysical objects
• Fundamentals and recent developments in non-perturbative canonical Quantum Gravity
• Maxwell extension of $f(R)$ gravity
• Rotating Killing horizons in generic $F(R)$ gravity theories
• $f(\bar{R},L(X))$-gravity in the context of dark energy with power law expansion and energy conditions
• The gauge symmetries of f(R) gravity with torsion in the Cartan formalism
• Hysteresis in the Sky
• The Noether Symmetry Approach: Foundation and applications. The case of scalar-tensor Gauss-Bonnet gravity
• Spectral indices in Eddington-inspired Born-Infeld inflation
• Rindler type acceleration in f(R) gravity
• Effective dark matter power spectra in $f(R)$ gravity
• Tensor Perturbations and Thick Branes in Higher-dimensional $f(R)$ Gravity
• Critical exact solutions for self-gravitating Dirac fields
• Crossing the Cosmological Constant Line on a Warped DGP Brane
• The 1/c expansion of nonminimally coupled curvature-matter gravity model and constraints from planetary precession
• Cosmological constraints on $\gamma$-gravity models
• Reconstructing Mimetic Cosmology
• Relaxing a large cosmological constant in the astrophysical domain
• New Cases of Universality Theorem for Gravitational Theories
• Quantum gravitational signatures in next-generation gravitational wave detectors
• Polynomial $f(R)$ Palatini cosmology -- dynamical system approach
• Thin shells in F(R) gravity with non-constant scalar curvature
• Compact binary systems in Einstein-Aether gravity: Direct integration of the relaxed field equations to 2.5 post-Newtonian order
• Superradiant (In)stability, Greybody Radiation, and Quasinormal Modes of Rotating Black Holes in non-linear Maxwell f (R) Gravity
• $f(T,B)$ gravity in a Friedmann-Lema\^ıtre-Robertson-Walker universe with nonzero spatial curvature
• Black hole solutions of gravity theories with nonminimal coupling between matter and curvature
• Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
• Cosmological dynamics of a non-minimally coupled bulk scalar field in DGP setup
• Warm inflation with non-comoving scalar field and radiation fluid
• Scalar torsion and a new symmetry of general relativity
• Effects of Two Quantum Correction Parameters on Chaotic Dynamics of Particles Near Renormalized Group Improved Schwarzschild Black Holes
• Anisotropic Universe in $f(\mathcal{G},\text{T})$ Gravity
• Spherically symmetric configurations in the quadratic $f(R)$ gravity
• Hamiltonian perturbation theory in f(R) gravity
• Early universe in view of a modified theory of gravity
• Physical black holes in fourth-order gravity
• Thin accretion disk signatures in hybrid metric-Palatini gravity
• Accretion of matter and spectra of Binary X-ray sources in Massive Gravity
• Cosmic acceleration and phantom crossing in $f(T)$-gravity
• $f(Q,T)$ gravity: From early to late-time cosmic acceleration
• Topological electro-vacuum solutions in extended gravity
• SNe Ia Tests of Quintessence Tracker Cosmology in an Anisotropic Background
• F(R) cosmology via Noether symmetry and lambda-Chaplygin Gas like model
• Duality transformation and conformal equivalent scalar-tensor theories
• Stable soliton dark matter wormhole in non-minimally coupled $f(\mathcal{Q},\mathcal{T})$ gravity
• The kinematic Sunyaev-Zel'dovich effect of the large-scale structure (II): the effect of modified gravity
• Finite-time singularities in modified $\mathcal{F}(R,G)$-gravity and singularity avoidance
• Third quantization of $f(R)$-type gravity II - General $f(R)$ case -
• Irreversible Geometrothermodynamics of Open Systems in Modified Gravity
• Cosmographic analysis of sign-switching dark energy
• A Critical Assessment of Black Hole Solutions With a Linear Term in Their Redshift Function
• Neutrino pair annihilation above black-hole accretion disks in modified gravity
• Gravitomagnetic effects in Kerr-de Sitter space-time
• A modified Friedmann equation
• First-order thermodynamics of Horndeski cosmology
• Impact of curvature based geometric constraints on $F(R)$ theory
• Black Holes and Wormholes Beyond Classical General Relativity
• Renormalization-group techniques for single-field inflation in primordial cosmology and quantum gravity
• Dissipative quintessence, and its cosmological implications
• The Chameleon Effect in the Jordan Frame of the Brans--Dicke Theory
• Black hole formation from a null fluid in extended Palatini gravity
• Testing fundamental physics with photon frequency shift
• Constraints on Gravitation from Causality and Quantum Consistency
• The Black Hole Membrane Paradigm in f(R) Gravity
• First-order thermodynamics of scalar-tensor gravity
• Disformal mappings of spherical DHOST geometries
• A modified variational principle for gravity in modified Weyl geometry
• Averaging inhomogeneities in scalar-tensor cosmology
• Thin shells surrounding black holes in F(R) gravity
• Energy Constraints and $F(T,T_G)$ Cosmology
• Constraint on reconstructed f(R) gravity models from gravitational waves
• Decay of $f(R)$ quintessence into dark matter: mitigating the Hubble tension?
• Gravitational waves from inspiraling black holes in quadratic gravity
• A relativistic description of MOND using the Palatini formalism in an extended metric theory of gravity
• Late-time and Big Bang nucleosynthesis constraints for generic modify gravity surveys
• Interacting Models of Dark Energy and Dark Matter in Einstein scalar Gauss Bonnet Gravity
• The Effective Fluid approach for Modified Gravity and its applications
• Bounds on tidal charges from gravitational-wave ringdown observations
• Spherical collapse and virialization in $f(T)$ gravities
• Beyond Einstein's General Relativity
• A note on the stability of Morris-Thorne wormholes
• Brans-Dicke Galileon and the Variational Principle
• Cosmological Perturbations and Quasi-Static Assumption in $f(R)$ Theories
• Cosmological constant in F(R) supergravity
• First law of thermodynamics and entropy of FLRW universe in modified gravity
• Bound on photon circular orbits in general relativity and beyond
• Variations of Infinite Derivative Modified Gravity
• Logarithmic corrections to Newtonian gravity and Large Scale Structure
• Chameleon Mechanism in Scalar Nonmetricity Cosmology
• Propagation and Fluxes of Ultra High Energy Cosmic Rays in f(R) Gravity Theory
• Binary systems in Palatini-f(R) gravity
• Reconstructing $f(T)$ modified gravity from ECHDE and ECNADE models
• New Cosmological Solutions of a Nonlocal Gravity Model
• Weak gravitational lensing by compact objects in fourth order gravity
• Gravitational waves in Brans-Dicke Theory with a cosmological constant
• An attempt to add Barrow entropy in $f(R)$ gravity
• Compact static stars in minimal dilatonic gravity
• Joint Analysis of Constraints on f(R) Parametrization from Recent Cosmological Observations
• Phi Zeta Delta: Growth of Perturbations in Parameterized Gravity for an Einstein-de Sitter Universe
• $f(R)$ gravity with Torsion and the Immirzi field: signature for GW detection
• Alternative approach to the Starobinsky model for inflation scenarios
• Black Hole Shadows Constrain Extended Gravity
• Cooling Process of White Dwarf Stars in Palatini $f(R)$ Gravity
• Evolution of the Chameleon Scalar Field in the Early Universe
• Functors of actions
• Loop quantum modified gravity and its cosmological application
• Ultraviolet Sensitivity in Higgs-Starobinsky Inflation
• Energy Conditions in Gauss-Bonnet Gravity
• Observational tests of asymptotically flat ${\mathcal{R}}^2$ spacetimes
• Knot Universes in Bianchi Type I Cosmology
• The large scale structure formation in an expanding universe
• A metric theory of gravity with torsion in extra-dimension
• Effective Potential of Scalar-Tensor Gravity
• Magnetized cosmological model with variable deceleration parameter
• Testing General Relativity: new measurements of gravitational redshift in galaxy clusters
• Cosmological effects on $f(\bar{R},\bar{T})$ gravity through a non-standard theory
• Spherically symmetric and static solutions in $f(R)$ gravity coupled with EM fields
• Gravity and Matters on a pure geometric thick polynomial $f(R)$ brane
• Phantom-like effects in asymmetric brane embedding with induced gravity and the Gauss-Bonnet term in the Bulk
• Gödel-type solutions within the $f(R,Q,P)$ gravity
• Bouncing cosmological models in a functional form of F(R) gravity
• Conservation laws and stability of higher derivative extended Chern-Simons
• Palatini formulation for gauge theory: implications for slow-roll inflation
• Gravitoelectromagnetism in metric f(R) and Brans-Dicke theories with a potential
• Constraining Exponential f(Q) Gravity with Cosmic Chronometers and Supernovae: A Data-Driven Analysis
• Beyond Two Parameters: Revisiting Dark Energy with the Latest Cosmic Probes
• On a physical description and origin of the cosmological constant
• Monopolar and quadrupolar gravitational radiation from magnetically deformed neutron stars in modified gravity
• Randall-Sundrum limit of f(R) brane-world models
• First test of the consistency relation for the large-scale structure using the anisotropic three-point correlation function of BOSS DR12 galaxies (An explanatory video is available at https://youtu.be/Zi36ooLPhss.)
• Dynamics of Magnetized Bulk Viscous Strings in Brans-Dicke Gravity
• Shadows of black holes at cosmological distances in the co-varying physical couplings framework
• Neutron Stars In $f(R,T)$ Theory: Slow Rotation Approximation
• Early and Late-time Cosmic Acceleration in Non-minimal Yang-Mills-$f(G)$ Gravity
• Scalar perturbations in cosmological $f(R)$ models: the cosmic screening approach
• Interpreting the conformal cousin of the Husain-Martinez-Nunez solution
• Collapsing scenarios of K-essence generalized Vaidya spacetime under $f(\bar{R},\bar{T})$ gravity
• (3+1)-Formulation for Gravity with Torsion and Non-Metricity II: The Hypermomentum Equation
• The cosmological constant filter without big bang singularity
• Constraints on metric-affine gravity black holes from the stellar motion at the Galactic Center
• Black hole solutions in modified gravity induced by quantum metric fluctuations
• Lagrangian formulation for an extended cosmological equation-of-state
• Perturbation Spectra of Warm Inflation in $f(Q,T)$ Gravity
• Linearization of a warped $f(R)$ theory in the higher-order frame II: the equation of motion approach
• Reconstruction of the singularity-free $f(\mathcal{R})$ gravity via Raychaudhuri equations
• Addressing the Hubble tension in Yukawa cosmology?
• Inflation with $f(R,\varphi )$ in Jordan frame
• Dynamical reconstruction of the $\Lambda$CDM model in hybrid metric-Palatini gravity
• Higher-order gravity in higher dimensions: Geometrical origins of four-dimensional cosmology?
• Cosmological fluids with boundary term couplings
• Reconstructions of $f(\mathcal{P})$ and $f(\mathcal{Q})$ gravity models from $(m,n)$-type Barrow Holographic Dark Energy: Analysis and Observational Constraints
• Equation of State in the Presence of Gravity
• Testing theories of Gravity and Supergravity with inflation and observations of the cosmic microwave background
• Cosmology with a Continuous Tower of Scalar Fields
• Generalized Charged Nariai Solutions in Arbitrary Even Dimensions with Multiple Magnetic Charges
• Relativistic stars in Starobinsky gravity with the matched asymptotic expansions method
• Cosmic expansion from boson and fermion fields
• Probing the H0 Tension with Holographic Dark Energy in Unimodular Gravity: Insights from DESI DR2
• Scalar field as an intrinsic time measure in coupled dynamical matter-geometry systems. I. Neutral gravitational collapse
• Shadows and Optical Appearances of Black Holes in $R^2$ Gravity
• Unscreening scalarons with a black hole
• Dark energy as a kinematic effect
• Hojman Symmetry in $f(T)$ Theory
• Master field equations for spherically symmetric gravitational fields beyond general relativity
• Simultaneous effect of Modified Gravity and Primordial Non-Gaussianity in Large Scale Structure Observations
• A general framework to test gravity using galaxy clusters VI: Realistic galaxy formation simulations to study clusters in modified gravity
• Covariant formulation of refracted gravity
• Towards an accurate model of small-scale redshift-space distortions in modified gravity
• Quantum Dynamics of the Isotropic Universe in the Metric f(R) Gravity
• Probing Gravitational Slip with Strongly Lensed Fast Radio Bursts
• Existence of Reissner-Nordstrom type black holes in f(R) gravity
• Reconstruction of $f(R)$, $f(T)$ and $f(\mathcal{G})$ models inspired by variable deceleration parameter
• Effects of the matter Lagrangian degeneracy in $f(Q,T)$ gravity
• Thermal stability of a special class of black hole solutions in F(R) gravity
• Generalized Teleparallel Theory
• Fundamental Physics and Cosmology with TianQin
• Probing departures from $\Lambda$CDM by late-time datasets
• Covariant Perturbations of f(R) Black Holes: The Weyl Terms
• Late-time-accelerated expansion arisen from gauge fields in an anisotropic background and a fruitful trick for Noether's approach
• Dynamics of Mixed Dark Energy Domination in Teleparallel Gravity and Phase-Space Analysis
• Quadratic integrals of a multi-scalar cosmological model
• Constraining Models of Dark Energy
• Multimetric extension of the PPN formalism: experimental consistency of repulsive gravity
• On the canonical formalism of $f(R)$-type gravity using Lie derivatives
• Reconstruction of f(R) gravity models from observations
• Perfect fluid solutions of Brans-Dicke and f(R)cosmology
• Compact Objects in Alternative Gravities
• Revisiting the phenomenologically emergent dark energy model: is non-zero equation of state of dark matter favored by DESI DR2?
• Hamiltonian Analysis for Infinite Derivative Field Theories and Gravity
• f(R) Theories of Supergravities and Pseudo-supergravities
• Irrotational-fluid cosmologies in fourth-order gravity
• Cosmography and the redshift drift in Palatini $f(\mathcal{R})$ theories
• Testing gravity with non-Gaussianity
• Connection Dynamics for Higher Dimensional Scalar-Tensor Theories of Gravity
• Galactic space-times in modified theories of gravity
• Covariant gauge invariant theory of Scalar Perturbations in $f(R)$-gravity: a brief review
• Effective Field Theory of Dark Matter from membrane inflationary paradigm
• The effective Equation of State in Palatini $f(R)$ cosmology
• Note on initial conditions for small-field inflation
• Reconstruction of the equation of state for the cyclic universes in homogeneous and isotropic cosmology
• Cosmology of Dirac-Born-Infeld dRGT massive gravity
• Gravitational collapse of compact stars in $f(R)=\xi R^4$ gravity
• Dwarf Galaxies without Dark Matter: constraints on Modified Gravity
• Naked singularities in quadratic f(R) gravity
• ΛCDM suitably embedded in f(R) with a non-minimal coupling to matter
• Reconstruction of $f(T,\mathcal{T})$ Lagrangian for various cosmological scenarios
• Nonsingular Chaplygin gas cosmologies in universes connected by wormhole
• Perturbation Spectra and Renormalization-Group Techniques in Double-Field Inflation and Quantum Gravity Cosmology
• Cosmology of the interacting Tsallis holographic dark energy in $f(R,T)$ gravity framework
• The CIDER simulations: Nonlinear structure formation in the Constrained Interacting Dark Energy Scenario
• Constraints on a $f(R)$ gravity dark energy model with early scaling evolution
• Dynamical analysis of coupled curvature-matter scenario in viable $f(R)$ dark energy models at de Sitter phase
• Collapsing dynamics of relativistic fluid in modified gravity admitting a conformal Killing vector
• On the Higgs-like Quintessence for Dark Energy
• Cosmic evolution in the background of non-minimal coupling in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Accretion flow in deformed Kerr spacetime: Spectral energy distributions from free-free emission
• Replica Trick Calculation for Entanglement Entropy of Static Black Hole Spacetimes
• Cosmological constraints on superconducting dark energy models
• A general framework to test gravity using galaxy clusters V: A self-consistent pipeline for unbiased constraints of $f(R)$ gravity
• Local Lorentz transformation and exact spherically symmetric vacuum solutions in f(T) gravity theories
• Higher order gravities and the Strong Equivalence Principle
• Towards an optimal marked correlation function analysis for the detection of modified gravity
• Polarization modes of gravitational waves in general Einstein-vector theory
• Splitting into two isotropic subspaces as a result of cosmological evolution in Einstein-Gauss-Bonnet gravity
• Black branes in four-dimensional conformal equivalent theories
• Effective $f(R)$ actions for modified Loop Quantum Cosmologies via order reduction
• Reconstruction from scalar-tensor theory and the inhomogeneous equation of state in f(T) Gravity
• The Nature of Dark Energy and Constraints on Its Hypothetical Constituents from Force Measurements
• Cosmological dynamics of f(R) models in dynamical system analysis
• Compact star in noninteger power model of $f(R)$ gravity
• An Eternal gravitational collapse in $f(R)$ theory of gravity and their astrophysical implications
• On the Hyperbolicity and Stability of $3+1$ Formulations of Metric $f(R)$ Gravity
• Stable $f(Q)$ gravity model through non-trivial connection
• Shadows and photon spheres in static and rotating traversable wormholes
• Slow-rotating black holes with potential in dynamical Chern-Simons modified gravitational theory
• Effective Actions for Loop Quantum Cosmology in Fourth-Order Gravity
• Motion of pole-dipole and quadrupole particles in non-minimally coupled theories of gravity
• Shadows from spinning black holes in extended gravity
• Pure Gauss-Bonnet NUT Black Hole Solution: I
• A complete study of conformally flat pseudo-symmetric spacetimes in the theory of F(R)-gravity
• Dark Gravitational Field on Riemannian and Sasaki Spacetime
• Constrained transit cosmological models in $f(R,L_m,T)$-gravity
• Transport in a gravity dual with a varying gravitational coupling constant
• Perturbative solutions of the $f(R)$-theory of gravity in a central gravitational field and some applications
• Gravitational waves propagation in nondynamical Chern-Simons gravity
• A Group Theoretical Approach to Graviton Two-Point Function
• On analytical solutions of f(R) modified gravity theories in FLRW cosmologies
• Thin-shell wormholes in (2+1)-dimensional F(R) theories
• Speed of light in the extended gravity theories
• Effects of coupling constants on chaos of charged particles in the $Einstein-\AE$ ther theory
• Constraining modified gravity scenarios with the 6dFGS and SDSS galaxy peculiar velocity datasets
• Particle creation in flat FRW Universe in the framework of $f(T)$ gravity
• Field-theoretical construction of currents and superpotentials in Lovelock gravity
• A critical analysis of modulus stabilization in a higher dimensional F(R) gravity
• Constraining fundamental parameters in modified gravity using Gaia-DR2 massive white dwarf observation
• Euclid preparation LXXI. Simulations and nonlinearities beyond $\mathsf{\Lambda }$CDM. 3. Constraints on $f(R)$ models from the photometric primary probes
• Inhomogeneous spacetimes in Einstein-æther Cosmology
• Tolman-Ehrenfest-Klein Law in non-Riemannian geometries
• Subhalo abundance matching in $f(R)$ gravity
• Gauge Issues in Extended Gravity and f(R) Cosmology
• The γ parameter in Brans-Dicke-like (light-)Scalar-Tensor theory with a universal scalar/matter coupling
• Butterfly Velocity in Quadratic Gravity
• The inflationary scenario in the $f(R)$ gravity model with a $R^4$ term
• Gauge independent response of a laser interferometer to gravitational waves
• Late time evolution of negatively curved FLRW models
• Improved constraints on violations of the Einstein equivalence principle in the electromagnetic sector with complementary cosmic probes
• Generalized Jackiw-Teitelboim gravity in presence of Bloch brane-like models
• New one-parametric extension of the Starobinsky inflationary model
• Constraining scalar field dark energy with cosmological observations
• Neutron Stars in Palatini $R+\alpha R^2$ and $R+\alpha R^2+\beta Q$ Theories
• A new test of gravity -- I: Introduction to the method
• On perturbative constraints for vacuum f(R) gravity
• Evaluating the Wald Entropy from two-derivative terms in quadratic actions
• Strong Gravitational Lensing in Horndeski theory
• A stationary axisymmetric vacuum solution for pure $R^2$ gravity
• Cosmological production of black holes: a way to constrain alternative theories of gravity
• Generalized derivations and general relativity
• Cosmological evolution of generalized non-local gravity
• On the stability of scale-invariant black holes
• Extended Geometric Trinity of Gravity
• Testing modified gravity scenarios with direct peculiar velocities
• Dissipative Cylindrical Collapse of a Charged Anisotropic Fluid in $f(R)$ Gravity
• Anisotropies of Diffusive Ultra-high Energy Cosmic Rays in $f(R)$ Gravity Theory
• Stable interactions between higher derivative extended Chern-Simons and charged scalar field
• Local stability of self-gravitating disks in $f(R)$ gravity
• Scalar field as a null dust
• Radially anisotropic systems with $r^{-\alpha }$ forces. II: radial-orbit instability
• Backreaction mechanism in multifluid and extended cosmologies
• Paczynski-Wiita-like potential for any static spherical black hole in metric theories of gravity
• The Noether charge entropy in anti-deSitter space and its field theory dual
• Reconstructing modified gravity with holographic vacuum energy density
• Non-minimal Energy-momentum squared gravity
• Galileon scalar electrodynamics
• On Friedmann-Lema\^ıtre-Robertson-Walker cosmologies in non-standard gravity
• The cosmological collider in $R^2$ inflation
• Vacuum decay and bubble nucleation in $f(R)$ gravity
• Gauss-Bonnet dark energy on Hořava-Lifshitz cosmology
• Teleparallel Geometry with a Single Affine Symmetry
• Notes on diffeomorphisms symmetry of $f(R)$ gravity in the cosmological context
• Spherically symmetric black holes in metric gravity
• Clifford algebra Cl(0,6) approach to beyond the standard model and naturalness problems
• Scalar field descriptions of two dark energy models
• Three-dimensional accelerating AdS black holes in $F(R)$ gravity
• Quantum cosmology of quadratic f(R) theories with a FRW metric
• Universal relations for quasinormal modes of neutron stars in $R^2$ gravity
• Third order extensions of $3d$ Chern-Simons interacting to gravity: Hamiltonian formalism and stability
• Future cosmological evolution in $f(R)$ gravity using two equations of state parameters
• Mimetic-Metric-Torsion with induced Axial mode and Phantom barrier crossing
• Interacting dark energy model in the brane scenario: A Dynamical System Analysis
• Constraining brane inflationary magnetic field from cosmoparticle physics after Planck
• Curvature Singularity in f(R) Theories of Gravity
• Dynamics of Potentials in Bianchi Type Scalar-Tensor Cosmology
• Scalar fields with derivative coupling to curvature in the Palatini and the metric formulation
• Dynamical $F(R)$ gravities
• Cosmological constraints on $R^2$-corrected Appleby-Battye model
• Scalar-tensor extension of the $\Lambda$CDM model
• Cosmological scenarios in modified gravity with non-dynamical fields
• Inflation driven by q-de Sitter
• Energy-momentum conservation laws in Finsler/Kawaguchi Lagrangian formulation
• Shear Dynamics in Higher Dimensional FLRW Cosmology
• Quasilocal mass in scalar-tensor gravity: spherical symmetry
• Asymptotic latent solitons, black strings and black branes in f(R)-gravity
• Energy-momentum squared symmetric Teleparallel gravity: $f(Q,T_{\mu \nu }{T}^{\mu \nu })$ gravity
• Critical Cosmology in Higher Order Gravity
• Cosmology of a higher derivative scalar theory with non-minimal Maxwell coupling
• Radion tunneling in modified theories of gravity
• Palatini $f(\mathcal{R},{\mathcal{L}}_m,{\mathcal{R}}_{\mu \nu }{T}^{\mu \nu })$ gravity and its Born-Infeld semblance
• Probing a scale dependent gravitational slip with galaxy strong lensing systems
• Effects of particle creation rate in two-fluid interacting cosmologies
• On symmetry inheritance of nonminimally coupled scalar fields
• Enhancing Cosmological Model Selection with Interpretable Machine Learning
• A detailed first-order post-Newtonian analysis of massive Brans-Dicke theories: numerical constraints and the $\beta$ parameter meaning
• Multidimensional gravitational model with anisotropic pressure
• Cosmic Acceleration and Geodesic Deviation in Chameleon Scalar Field Model
• General analysis of Noether symmetries in Horndeski gravity
• Big Bounce or Double Bang? A Reply to Craig and Sinclair on the Interpretation of Bounce Cosmologies
• Constraining some $r^{-n}$ extra-potentials in modified gravity models with LAGEOS-type laser-ranged geodetic satellites
• Does Dirac-Born-Infeld Modification Of Quadratic Theories Really Matter?
• A Higher Dimensional Cosmological Model for the Search of Dark Energy Source
• Palatini $f(R)$ gravity tests in the weak field limit: Solar System, seismology and galaxies
• Interparticle potential energy for D-dimensional electromagnetic models from the corresponding scalar ones
• Phenomenological covariant approach to gravity
• An issue with the classification of the scalar-tensor theories of gravity
• Classification of Einstein equations with cosmological constant in warped product space-time
• A class of simple bouncing and late-time accelerating cosmologies in f(R) gravity
• Consistency between dynamical and thermodynamical stabilities for perfect fluid in $f(R)$ theories
• Anisotropy in constraint 4D Gauss-Bonnet gravity
• Cosmological Dark sector from a Mimetic-Metric-Torsion perspective
• Dynamical black hole entropy beyond general relativity from the Einstein frame
• Massive Gravity wrapped in the Cosmic Web
• Charged black hole solutions in $f(R,T)$ gravity coupled to nonlinear electrodynamics
• On the visibility of singularities in general relativity and modified gravity theories
• Second law of thermodynamics in nonminimally coupled gravity
• Qualitative evolution in f(R) cosmologies
• Bouncing Universe with a Nonminimally Coupled Scalar Field on a Moving Domain Wall
• Laser interferometer response to scalar massive gravitational waves
• Asymptotically Weyl-Invariant Gravity
• Anisotropic cosmological dynamics in Einstein-Gauss-Bonnet gravity: an example of dynamical compactification in 7+1 dimensions
• Scalar-Induced Gravitational Waves in Modified Gravity
• Will gravitational waves confirm Einstein's General Relativity?
• Reconstruction of DBI-essence dark energy with f(R) gravity and its effect on black hole and wormhole mass accretion
• Turnaround physics beyond spherical symmetry
• Pseudo generalized Ricci-recurrent spacetimes with certain applications to modified gravity
• Is de Sitter space always excluded in semiclassical f(R) gravity?
• Holographic Entropy Packing inside a Black Hole
• Reconstruction of $f(R)$ lagrangian from a massive scalar field
• Abelian cosmic string in the Starobinsky model of gravity
• Hollowgraphy Driven Holography: Black Hole with Vanishing Volume Interior
• Cosmology in theories with derivative matter coupling
• Gödel and Gödel-type solutions in the Palatini $f(R,T)$ gravity theory
• Non-trivial time crystal-like ground state for gravitational perturbation in quadratic gravity
• Perturbative approach to $f(R)$-gravitation in FLRW cosmology
• Decay of dark energy into dark matter in a metric $f(R)$ gravity: effective running Hubble constant
• Gravitational Slip parameter and Gravitational Waves in Einstein-Cartan theory
• Non-minimal Coupling Inflation and Dark Matter under the ${\mathbb{Z}}_3$ Symmetry
• From Barthel Randers Kropina Geometries to the Accelerating Universe: A Brief Review of Recent Advances in Finslerian Cosmology
• Non-linear spherical collapse in tachyon models, and a comparison of collapse in tachyon and quintessence models of dark energy
• Black Hole Dynamics in Power-law based Metric $f(R)$ Gravity
• Matter power spectrum in a power-law $f(G)$ gravity
• General proof of the entropy principle for self-gravitating fluid in f(R) Gravity
• Lovelock gravity is equivalent to Einstein gravity coupled to form fields
• Scalaron dark matter and the thermal history of the universe
• Damping of gravitational waves in f(R) gravity
• Quantum effects from particle production on background evolution and Cardy-Verlinde formula in f(R) gravity
• Finite BRST Mapping in Higher Derivative Models
• Reconstructing the dark matter and dark energy interaction scenarios from observations
• Simple cosmological model with inflation and late times acceleration
• On the classification of consistent boundary conditions for $f(R)$-Gravity
• Purely metric Horndeski theories and spontaneous curvaturization of black holes
• The coincidence problem in $f(R)$ gravity models
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• Dynamics of cosmological perturbations in modified Brans-Dicke cosmology with matter-scalar field interaction
• An f(R) model for dark matter: rotation curves and gravitational lensing
• Conservative Dynamics of Relativistic Binaries Beyond Einstein Gravity
• Transient dark energy, cosmological constant boundary crossing and dark energy $w(z)$ data fits
• New Bounds on Dark Energy Induced Fifth Forces
• Modified Gravity (MOG) and its test on galaxy clusters
• Two-Component Spinors in Spacetimes with Torsionful Affinities
• Cosmological Study in Myrzakulov $F(R,T)$ Quasi-dilaton Massive Gravity
• Some Specific Wormhole Solutions in Extended $f(R,G,T)$ Gravity
• Spherical symmetry in a dark energy permeated space-time
• A comprehensive analysis of the compact phase space for Hu-Sawicki $f(R)$ dark energy models including spatial curvature
• Consistency of $f(R)$ gravity models around solar polytropes
• Constraining primordial black hole masses through $f(R)$ gravity scalarons in Big Bang Nucleosynthesis
• Non-linear density-velocity dynamics in $f(R)$ gravity from spherical collapse
• Cusp singularities in f(R) gravity: pros and cons
• Mass decomposition of SLACS lens galaxies in Weyl conformal gravity
• Entanglement production in Einstein-Cartan theory
• Intensity mapping of post-reionization 21-cm signal and its cross-correlations as a probe of $f(R)$ gravity
• Phenomenological models of Universe with varying $G$ and $\Lambda$
• Reconstruction of the scalar field potential in nonmetricity gravity through Gaussian processes
• Calibrating galaxy formation effects in galactic tests of fundamental physics
• Reconstructing modified and alternative theories of gravity
• Prospects of probing dark energy with eLISA: Standard versus null diagnostics
• Modified Gravity Models Admitting Second Order Equations of Motion
• Particle creation in a f(R) theory with cosmological constraints
• Doubly special relativity as a non-local quantum field theory
• A review of the stochastic background of gravitational waves in f(R) gravity with WMAP constrains
• Scalar tachyonic instabilities in gravitational backgrounds: Existence and growth rate
• Gravitational Collapse in Repulsive $R+{\mu }^4/R$ Gravity
• Extreme parameter sensitivity in quasidilaton massive gravity
• On the emergence of a classical Isotropic Universe from a Quantum $f(R)$ Bianchi Cosmology in the Jordan Frame
• Time-Dependent Scalar Fields in Modified Gravities in a Stationary Spacetime
• Off-diagonal deformations of regular Schwarzschild black holes and general relativistic G. Perelman thermodynamics
• Linearized Field Equations and Extra Force in $f(R,{\mathbf{T}}^{(n)})$ Extended Gravity
• Scalar resonant frequencies and Hawking effect of an $f(R)$ global monopole
• Inflation in non-local hybrid metric-Palatini gravity
• Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity
• A Well-Behaved f(R) Gravity Model in Planetary Motions
• Nonstaticity with type II, III, or IV matter field in $f(R_{\mu \nu \rho \sigma },g^{\mu \nu })$ gravity
• de Sitter field equations from quadratic curvature gravity: A group theoretical approach
• A Critique of Covariant Emergent Gravity
• Running vacuum and H^4-inflation
• A de Sitter limit analysis for dark energy and modified gravity models
• Multipole analysis on gyroscopic precession in $f(R)$ gravity with irreducible Cartesian tensors
• The effect of pressure anisotropy on quark stars structure in the Starobinsky model
• Fine Tuning Problem of the Cosmological Constant in a Generalized Randall-Sundrum Model
• Growth of cosmic perturbations in the modified $f(R,T)$ gravity
• $R^2$ Dark Energy in the Laboratory
• Exact inflationary solutions in exponential gravity
• Viability of Arctan Model of f(R) Gravity for Late-time Cosmology
• Scale-invariant inflation
• Pure geometric $f(R)$ branes
• The Newman-Penrose formalism in quadratic gravity
• Holographic anomaly in 3d f(Ric) gravity
• Cosmic scenarios in $f(R)$ gravity: a complete evolution
• Electromagnetic effect on anisotropic scalar field collapse in higher curvature gravity
• $f(T)$ Gravity: Background Dependence and Propagating Degrees of Freedom
• The fundamental physical importance of generic off-diagonal solutions and Grigori Perelman entropy in the Einstein gravity theory
• NEC violation in $f(\bar{R},\bar{T})$ gravity in the context of a non-canonical theory via modified Raychaudhuri equation
• Teleparallel dark energy in a nonflat universe
• Redshift evolution of the Hubble constant: Constraints and new insights from an interacting dark energy model
• Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
• Post-Newtonian Binary Dynamics in Effective Field Theory of Horndeski Gravity
• Gravity and Nonlinear Symmetry Realisation
• Structure of the equivalent Newtonian systems in MOND N-body simulations. Density profiles and the core-cusp problem
• A study on causality in $f(R,\varphi ,X)$ theory
• A model-independent compact dynamical system formulation for exploring bounce and cyclic cosmological evolutions in $f(R)$ gravity
• Dark matter as an effect of the quantum vacuum
• Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
• Implications of Dynamical Dark Energy in the expansion of the Universe and the Structure Formation
• Gravitational Collapse in Energy-momentum squared gravity: Nature of singularities
• Properties of compact objects in quadratic non-metricity gravity
• Axionic extension of the Proca action
• Constraining A String Gauge Field by Galaxy Rotation Curves and Perihelion Precession of Planets
• Oscillating solutions of the matter density contrast in Horndeski's theory
• Multipole analysis for linearized $f(R,\mathcal{G})$ gravity with irreducible Cartesian tensors
• Scalar and Electromagnetic Quasinormal modes of Extended black hole in F(R) gravity
• Big Bang Nucleosynthesis constraints on the Energy-Momentum Squared Gravity: The ${\mathbb{T}}^2$ model
• Dark matter effects in modified teleparallel gravity
• On the well-posed variational principle in degenerate point particle systems using embeddings of the symplectic manifold
• An overview of f(R) theories
• Thermodynamics of black hole in $D$-dimensional $f(R)$ theory
• The gauge symmetries of first-order general relativity with matter fields
• Dark Energy and Dark Matter in $f(R)$ Gravity and an Alternative Chameleon Mechanism
• Magnetic black holes in 4$D$ Einstein--Gauss--Bonnet massive gravity coupled to nonlinear electrodynamics
• Non-Singular Bouncing cosmology from Phantom Scalar-Gauss-Bonnet Coupling: Reconstruction with Observational Insights
• Searching for modified gravity: a conformal sector?
• A note on wormholes in slightly modified gravitational theories
• Effects of the CPT-even and Lorentz violation on the Bhabha scattering at finite temperature
• Gödel-type solutions in $f(R,T,R_{\mu \nu }{T}^{\mu \nu }$) gravity
• Constrain the linear scalar perturbation theory of Cotton gravity
• Modified Gravity with Nonminimal Curvature-Matter Couplings: A Framework for Gravitationally Induced Particle Creation
• On the Metric $f(R)$ gravity Viability in Accounting for the Binned Supernovae Data
• Fast simulation mapping: from standard to modified gravity cosmologies using the bias assignment method
• Thermodynamics of a Non-canonical $f(\bar{R},\bar{T})$ gravity
• Magnetic Suppression of Cosmic Rays' Flux in $\mathbf{f}(\mathbf{R})$ and $\mathbf{f}(\mathbf{Q})$ Theories of Gravity
• Cosmological perturbations in the models of dark energy and modified gravity
• Vacuum $f(R)$ thick brane solution with a Gaussian warp function
• Strings on AdS Wormholes and Nonsingular Black Holes
• Oscillating cosmic evolution and constraints on big bang nucleosynthesis in the extended Starobinsky model
• Black hole solutions and thin shells in N-dimensional F(R) gravity with a conformally invariant Maxwell field
• New measures to test modified gravity cosmologies
• Polytropic Stars in $f(Q)=Q+\xi Q^2$ covariant formulation
• Cosmic acceleration via derivative matter couplings
• Charged Black Holes in Einsteinian Quartic Gravity
• Spinning Toroidal Brane Cosmology; A Classical and Quantum Survey
• An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field
• Tests of gravitational scalar polarization and constraints of chameleon $f(R)$ gravity from comprehensive analysis of binary pulsars
• Vacuum energy, the Casimir effect, and Newton's non-constant
• Symmetries and conserved quantities with arbitrary torsion: A generalization of Killing's theorem
• Modified $f(R,T)$ theory in light of gravitational wave standard sirens
• Reconstructions of Einstein-Aether Gravity from Barrow Agegraphic and New Barrow Agegraphic Dark Energy models: Examinations and Observational Limits
• Solar system tests and neutron stars in $f(R)$ gravity revisited
• Higher-Curvature Gravity, Black Holes and Holography
• Gödel-type universes in energy-momentum-squared gravity
• Cylindrical black hole solutions in $f(\mathcal{R})$ and $f(\mathcal{R},\mathcal{A},A^{\mu \nu }{A}_{\mu \nu })$ modified gravity
• Logarithmic gravity model
• Cosmological Evolution of Viscous Dark Energy in f(Q,C) Gravity: Two-Fluid Approach
• Generalized modified gravity models: the stability issue
• Probing Dark Energy Properties in $fQ,C)$ Gravity with FLRW Cosmological Models
• A polynomial affine model of gravity: after ten years
• Kantowski-Sachs cosmology in scalar-torsion theory
• Charged accelerating AdS black hole of $f(R)$ gravity and the Joule-Thomson expansion
• On the equivalence between Sáez-Ballester theory and Einstein-scalar field system
• Dark Coincidences: Small-Scale Solutions with Refracted Gravity and MOND
• Thermodynamics of $f(R)$ Theories of Gravity
• Flat Galactic Rotation Curves from Geometry in Weyl Gravity
• Evolving Wormholes in a Cosmological Background
• Why did the dark matter hypothesis supersede modified gravity in the 1980s?
• Second-order corrections to Starobinsky inflation
• Cosmography in F(G) modified gravity
• Propagating Gravitational Waves in Teleparallel Gauss-Bonnet Gravity
• Is spacetime absolutely or just most probably Lorentzian?
• Cosmological Solutions of Chameleon Scalar Field Model
• Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
• Stability in Generalized Modified Gravity
• Probing Strong Field $f(R)$ Gravity and Ultra-Dense Matter with the Structure and Thermal Evolution of Neutron Stars
• Inflation in Myrzakulov $F(R,T)$ Gravity: A Comparative Study in Metric, Symmetric Teleparallel, and Weitzenböck Formalisms
• Notes on the Chameleon Brans-Dicke Gravity
• Einstein, Barcelona, Symmetry & Cosmology: The Birth of an Equation for the Universe
• Constraining self-interactions of a massive scalar field using scalar gravitational waves from stellar core collapse
• Late time dynamics of $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ gravity
• A Kaluza-Klein Inspired Brans-Dicke Gravity with Dark Matter and Dark Energy Model
• Unveiling a universal relationship between the f(R) parameter and neutron star properties
• Gravitational radiation of a spherically symmetric source in $f(R)$-gravitation
• New analytic solutions in $f\left(R\right)$-Cosmology from Painlevé analysis
• A Study of Universal Thermodynamics in Massive Gravity: Modified Entropy on the Horizons
• Discerning Dark Energy Models with High-Redshift Standard Candles
• Modified gravity with disappearing cosmological constant
• Galaxy and halo angular clustering in LCDM and Modified Gravity cosmologies
• The exact solution approach to warm inflation
• Spherical accretion of collisional gas in modified gravity I: self-similar solutions and a new cosmological hydrodynamical code
• Can the NANOGrav observations constrain the geometry of the universe?
• Impulsive gravitational waves of massless particles in extended theories of gravity
• Cosmological phase space of R^n gravity
• Dynamics of scalar hair with self-interactions around a Schwarzchild black hole
• Square-torsion gravity, dark matter halos and the baryonic Tully-Fisher relation
• Asymptotic solutions in f(R)-gravity
• Spinor quintom cosmology with intrinsic spin
• Modified Brans-Dicke cosmology with Minimum Length Uncertainty
• (2+1)-dimensional f(R) gravity solutions via Hojman symmetry
• Moduli stabilization with bulk scalar in nested doubly warped braneworld model
• Noether Symmetries and Covariant Conservation Laws in Classical, Relativistic and Quantum Physics
• Features of the Primordial Universe in f(R)-gravity as viewed in the Jordan frame
• Perturbations of quasi-Newtonian universes in scalar-tensor gravity
• Gauss-Bonnet Braneworld Cosmology with Modified Induced Gravity on the Brane
• Tidal deformability of neutron stars with exotic particles within a density dependent relativistic mean field model in R-squared gravity
• Gravitational Collapse of Anisotropic Compact Stars in Modified $f(R)$ Gravity
• Equation of state of dark energy in f(R) gravity
• Analytic Study of Cosmological Perturbations in a Unified Model of Dark Matter and Dark Energy with a Sharp Transition
• Multipole analysis for linearized $f(R)$ gravity with irreducible Cartesian tensors
• ISCOs and OSCOs in the presence of a positive cosmological constant in massive gravity
• Horizons and singularity in Clifton's spherical solution of f(R) vacuum
• Analytical Stellar Models of Neutron Stars in Teleparallel Gravity
• Pure Geometric Branes and Mass Hierarchy
• Local Limit of Nonlocal Gravity: Cosmological Perturbations
• Galaxy clusters, cosmic chronometers and the Einstein equivalence principle
• Cosmic Evolution in a Modified Brans-Dicke Theory
• Equivalence of scalar-tensor theories and scale-dependent gravity
• Spacetime Curvature as a Probe of Exotic Core Phases in Neutron Stars within Modified Gravity
• Constraints on cosmological parameters and CMB first acoustic peak in conformal Killing gravity
• White dwarf structure in $f(R,T,L_m)$ gravity: beyond the Chandrasekhar mass limit
• Gravitational waves in minimal Maxwell $f(R)$ gravity
• Logarithmic and Strong Coupling Models in Weyl-Type $f(Q,T)$ Gravity
• Interactions of the scalaron dark matter in $f(R)$ gravity
• De Sitter entropy: on-shell versus off-shell
• Shedding Light on Gravity: Black Hole Shadows and Lensing Signatures in Lorentz Gauge Theory
• Weighing the curvature invariants
• Toward a realistic Buchdahl limit in f(R) theories of gravity
• Late Time Phenomena in $f(T,\mathcal{T})$ Gravity Framework: Role of $H_0$ Priors
• Gravitational Waves Emission in Quadratic Gravity: longitudinal modes, angular momentum emission, and positivity of the radiated power
• Observational constraints on cosmological parameters in the Bianchi type III Universe with f(R,T) gravity theory
• Black holes in $f(R)$ gravity coupled to nonlinear electromagnetic fields
• Black Hole Solutions in Non-Minimally Coupled Weyl Connection Gravity
• Scalar-tensor theories of gravity from a thermodynamic viewpoint
• Constraints on Tsallis cosmology using recent low and high redshift measurements
• Hubble Tension in Power-Law f(R) Gravity and Generalized Brans-Dicke Theory
• Non-local quantum field theory from doubly special relativity
• Confronting dark energy in Harada's Conformal Killing Gravity with observational data
• The Inflationary Dynamics with the Scalar-Tensor Model
• Hamiltonian analysis of metric-affine-$R^2$ theory
• On the resilience of the gravitational variational principle under renormalization
• How strings can explain regular black holes
• Anisotropic cosmology using observational datasets: exploring via machine learning approaches
• Scalar-tensor representation to $f(R,T)-$brane with Gauss-Bonnet gravity
• Stability of Relativistic Spheres Powered by Energy Profile in Einstein Gauss-Bonnet Gravity
• Observational Constraints and Preheating in Cuscuton Inflation
• Exact analytical vacuum solutions of $R^n$-gravity model depending on two variables
• On the equivalence between $f\left(R\right)$ theories and Einstein gravity
• Slow-roll inflation in $f\left(R,T,R_{ab}{T}^{ab}\right)$ gravity
• The gravitational field outside a spatially compact stationary source in a generic fourth-order theory of gravity
• About the (in)equivalence between holonomic versus non-holonomic theories of gravity
• Binary X-ray sources in massive Brans-Dicke gravity
• Hamiltonian Analysis of Nonlocal F(R) Gravity Models
• Warm deformed $R^2$ inflation
• A Note on the Strong Hyperbolicity of $f(R)$ Gravity with Dynamical Shifts
• 1D Supergravity FLRW Model of Starobinsky
• Cylindrically symmetric and plane-symmetric solutions in $f(R)$ theory via Noether symmetries
• A note on the junction conditions in f(Q)-gravity
• Generalized Abelian Gauge Field Theory under Rotor Model
• Removal of instabilities of the higher derivative theories in the light of antilinearity
• Energy Conditions in $f(P)$ Gravity
• Focusing conditions for extended teleparallel gravity theories
• Emergent Planck mass and dark energy from affine gravity
• Superconformal generalizations of auxiliary vector modified polynomial f(R) theories
• Legendre scalarization in gravity and cosmology
• Inflation of the Universe by the Non-minimal $Y(R)F^2$ Models
• Constraining Chaplygin models using diffuse supernova neutrino background
• The gyroscopic frequency of metric $f(R)$ and generalised Brans-Dicke theories: constraints from Gravity Probe-B
• Born - Infeld-type modified gravity
• Inflation constraints for classes of f(R) models
• Classical and quantum cosmology of $K$-essentially modified $R^2$ and pure $R^p$ gravity
• Superradiant instability and asymptotically AdS hairy black holes in $F(R)$-charged scalar field theory
• Treating Ostrogradski instability for Gallilean invariant Chern Simon's model via \mathcal{PT} symmetry
• Decreasing entropy of dynamical black holes in critical gravity
• Domestic Corpuscular Inflaton
• Extended Gravity Constraints at Different Scales
• On Planetary Orbits in Entropic Gravity
• Perturbative treatment of the luminosity distance
• Multipole analysis in the radiation field for linearized $f(R)$ gravity with irreducible Cartesian tensors
• SO(4; 2) and derivatively coupled dRGT massive gravity
• Cosmic acceleration in asymptotically Ricci flat Universe
• Reconstructing the Cosmic Expansion History with a Monotonicity Prior
• Investigating new forms of gravity-matter couplings in the gravitational field equations
• Axially Symmetric Shear-free Fluids in $f(R,T)$ Gravity
• Modified $f(R)$ Gravity and Thermodynamics of Time-Dependent Wormholes at Event Horizon
• Extension of the EGS theorem to metric and Palatini f(R) gravity
• Local Stability of Galactic Discs in Modified Dynamics
• A quasi-matter bounce equivalent to Starobinsky inflation
• Unified first law for traversable wormholes in non-minimal coupling of curvature and matter
• On the Thermodynamical Black Hole Stability in the Space-time of a Global Monopole in $f(R)$-Gravity
• Top-Hat Spherical Collapse with Clustering Dark Energy. I. Radius Evolution and Critical Contrast Density
• Interior dynamics of neutral and charged black holes in f(R) gravity
• On the occurrence of gauge-dependent secularities in nonlinear gravitational waves
• Gauss Bonnet dark energy Chaplygin Gas Model
• No Cosmic Rays from Curvature Oscillations during Structure Formation with $F(R)$-gravity
• Non-minimal scalar-tensor theories
• Causal properties of nonlinear gravitational waves in modified gravity
• Dynamical analysis for a scalar-tensor model with Gauss-Bonnet and non-minimal couplings
• Cosmological Inflation in a Generalized Unimodular Gravity
• Evolving black hole horizons in General Relativity and alternative gravity
• Modified Einstein-Gauss-Bonnet gravity: Riemann-Cartan and Pseudo-Riemannian cases
• Ray tracing in FLRW flat space-times
• Coupling q-deformed dark energy to dark matter
• Vacuum self similar anisotropic cosmologies in $F(R)-$gravity
• Is scalar-tensor gravity consistent with polytropic stellar models?
• From DeWitt initial condition to Cosmological Quantum Entanglement
• Anisotropic cosmological solutions to the $Y(R)F^2$ gravity
• Extended models of gravity in SNIa cosmological data using genetic algorithms
• Observed Cosmological Reexpansion in Minimal QFT with Bose and Fermi Fields
• Colliding plane wave solution in F(R)=R^{N} gravity
• Extending cosmology: the metric approach
• Higher derivative gravity with spontaneous symmetry breaking: Hamiltonian analysis of new covariant renormalizable gravity
• On the cosmological viability of the Hu-Sawicki type modified induced gravity
• Fierz-Pauli equation for massive gravitons from Induced Matter theory of gravity
• The inhomogeneous equation of state and the road towards the solution of the cosmological constant problem
• Quasilocal mass and multipole expansion in scalar-tensor gravity
• Gauss-Bonnet entropy and thermal dynamics of RN-AdS black holes
• Bending the web: exploring the impact of modified gravity on the density field and halo properties within the cosmic web
• Hybrid branes from split kinks
• Quark-Novae Ia in the Hubble diagram: Implications For Dark Energy
• Testing Exponential $f(R)$ Gravity with CMB, DESI-DR2, and Supernova Data
• The inhomogeneous equation of state and the speed of convergence to a small cosmological constant
• Fourth derivative gravity in the auxiliary fields representation and application to the black hole stability
• Spherical particle orbits around a rotating black hole in massive gravity
• Relativistic stars in $f(Q)$-gravity: Exact analytic solution for the power-law case $f(Q)=Q+b{Q}^{\nu }$
• Removing Ostrogradski's ghost from cosmological perturbations in $f(R,R_{\mu \nu }^2,C_{\mu \nu \rho \sigma }^2)$ gravity
• Cosmologies in $f(R,{\mathcal{L}}_m)$ theory with non-minimal coupling between geometry and matter
• Wald Entropy in Extended Modified Myrzakulov Gravity Theories: \(f(R, T, Q, R_{μν}T^{μν}, R_{μν}Q^{μν}, \dots)\)
• A mechanism to generate varying speed of light via Higgs-dilaton coupling: Theory and cosmological applications
• Testing gravity with the latent heat of neutron star matter
• Particle Production Scenario in an Algebraically Coupled Quintessence Field with a Dark Matter Fluid
• Cosmic acceleration via space-time-matter theory
• Generalized Galileon Scenario Inspires Chaotic Inflation
• The Universe according to DESI results
• Hubble Diagrams in the Jordan and Einstein Frames
• Topological Classification of a 4D AdS Black Hole with Non-Minimal Maxwell Coupling
• Vacuum fluctuation of conformally coupled scalar field in FLRW space-times
• PySCo: A fast Particle-Mesh $N$-body code for modified gravity simulations in Python
• Static and spherically symmetric vacuum spacetimes with non-expanding principal null directions in $f(R)$ gravity
• Primordial Black Hole Formation in Rastall Gravity: Shifted Collapse Threshold and Exponential Abundance Sensitivity
• General off-diagonal integrability of metric and nonmetric geometric flow and Finsler-Lagrange-Hamilton modified Einstein equations
• Dynamics of clusters of galaxies with extended $f(\chi )$ gravity
• Higher order mimetic gravity after GW170817
• Cosmological scenario based on the particle creation and holographic equipartition
• On-shell approach to scalar hair in spinning binaries
• Wormholes and Time-Machines in Nonminimally Coupled Matter-Curvature Theories of Gravity
• Noether symmetry approach in non-minimal derivative coupling gravity
• Modified Gravity in the framework of holographic dark energy
• Gauge-invariant gravitational wave modes in pre-big bang cosmology
• Testing the null energy condition with precise distance measurements
• Novel black holes with scalar hair in the Einstein-Maxwell-Scalar Theory with positive coupling
• Cosmological dynamics with modified induced gravity on the normal DGP branch
• Gravitational wave propagation in generalized hybrid metric-Palatini gravity
• On the evolution of inhomogeneous perturbations in the $\Lambda$CDM model and $f(R)$ modified gravity theories
• Cosmological Constant in Chameleon Brans-Dicke Theory
• Hypergeometric viable models in $f(R)$ gravity
• Some aspects of modified theory of gravity in Palatini formalism unveiled
• Observational constraints on thawing quintessence scalar field model
• Can an Extra Degree of Freedom in Scalar-Tensor Non-Metricity Gravity Account for the Evolution of the Universe?
• On the Viability of a Non-Analytical f(R)-Theory
• Power-Law Bounces in $f(R)$ Gravity: Analysis of the Ekpyrosis and Accelerating Regimes
• Modified Palatini action that gives the Einstein-Maxwell theory
• Dynamical behavior of the Universe: an entropic force scenario
• Minimal parameterizations for modified gravity
• Construction of f(R) Gravity Models
• Observable predictions of generalised inflationary scenarios
• Cosmology of the non-local Proca theory
• Modified gravity one-loop partition function
• Stability investigations of de Sitter inflationary solutions in power-law extensions of the Starobinsky model
• Scattering of Scalar Field by an Extended Black Hole in F(R) gravity
• Scalarized neutron stars with a highly relativistic core in scalar-tensor gravity
• Toward Gravitational Lensing in Modified Theories of Gravity
• 4G: Pure fourth-order gravity
• Dark matter fluid constraints from galaxy rotation curves
• Is Asymptotically Weyl-Invariant Gravity Viable?
• Dark energy from conformal symmetry breaking
• Geometric realization of stress-tensor deformed field theory
• Gravity Rainbow Effects on Higher Curvature Modification of R2 inflation
• An exact solution of the higher-order gravity in standard radiation-dominated era
• Galactic dynamics in the presence of scalaron: A perspective from $\mathbf{f}(\mathbf{R})$ gravity
• Third Order Lagrangians, Weyl Invariants & Classical Trace Anomaly in Six Dimensions
• Bouncing and collapsing universes dual to late-time cosmological models
• Exact Black Hole Solutions with a Conformally Coupled Scalar Field and Dynamic Ricci Curvature in $f(R)$ Gravity Theories
• $\varphi$-modes of neutron stars in a massless scalar-tensor theory
• Analysing Ultra High Energy Cosmic Rays' Anisotropy in $\mathbf{f}(\mathbf{R},\mathbf{T})$ Gravity Theory
• Constructing a family of conformally flat scalar field models
• K-nonizing
• Astro- and Quantum Physical Tests of Screened Scalar Fields
• Some exact relativistic star solutions in $f(R)$ gravity
• A New f(R) Model in the Light of Local Gravity Test and Late-time Cosmology
• Signature of $f\left(R\right)$ gravity via Lemaître-Tolman-Bondi inhomogeneous perturbations
• Energy conditions and constraints on the generalized non-local gravity model
• Toy models of Universe with an Effective varying $\Lambda$-Term in Lyra Manifold
• Ghosts in higher derivative Maxwell-Chern-Simon's theory and $\mathcal{P}\mathcal{T}-$symmetry
• Scalar-tensor baryogenesis: a scalar-tensor completion of gravitational baryogenesis
• BPS Skyrme neutron stars in generalized gravity
• Test-field limit of metric nonlinear gravity theories
• Numerical solutions for the $f(R)$-Klein-Gordon system
• Cosmology in $R^2$-gravity: Effects of a Higher Derivative Scalar Condensate Background
• $n+1$ formalism of $f($Lovelock$)$ gravity
• QCD-scale modified-gravity universe
• Cosmological Reconstructions in Einstein--Cartan--Myrzakulov Gravity with Torsion and Non-Metricity in the Weitzenböck Geometrical Sector
• The fate of boundary terms in dimensional reductions
• Asymptotically Schwarzschild solutions in $f(R)$ extension of general relativity
• Turnaround radius in scalar-tensor gravity with quasilocal mass
• Conformally Invariant Brans-Dicke Loop Quantum Cosmology: A Quantum Geometric Model of Linking Theory
• Boundary terms and Brown-York quasi-local parameters for scalar-tensor theory: a study on both timelike and null hypersurfaces
• On cosmological Inflation In Palatini $F(R,\varphi )$ Gravity
• Generation of effective massive Spin-2 fields through spontaneous symmetry breaking of scalar field
• Traversable wormholes in $f(R)$ gravity sourced by a cloud of strings
• Exponential Metric Fields
• Bounding the Hubble flow in terms of the w parameter
• Off-diagonal solutions in Einsteingravity modeling f(R) gravity and dynamical darkenergy vs Lambda CDM cosmology
• Symmetry and Conserved Quantities in $f(R)$-Gravity: Mei vs. Noether Approaches
• A Universe from a Lagrangian Fixed Point
• Nonstatic Reissner-Nordström metric in the perturbative $f(R)$ theory: Embedding in the background of the FLRW cosmology, uniqueness of solutions, the TOV equation
• Towards a Composite Framework for Simultaneous Exploration of New Physics in Background and Perturbed Universe
• Conformal transformation route to gravity's rainbow
• Frame-Dependence of the Hamilton-Jacobi Formalism for Inflation and Reheating in Non-Minimal Gravity
• On Conformal Transformation with Multiple Scalar Fields and Geometric Property of Field Space with Einstein-like Solutions
• Toward a theory of curvature-scaling gravity
• Black Holes and Non-perturbative Gravitational Waves in $f(R)$ Gravity
• Infrared Sensitivity of Cosmological Probes in Horndeski Theory
• Observational Constraints on Chaplygin Gas Models in Non-Minimally Coupled Power Law $f(Q)$ Gravity with Quasars
• Tilt in quadratic gravity
• Absence of antisymmetric tensor fields : Clue from f(R) model of gravity
• Observational Constraints on Asymptotic Safety Inflation in Gravity Rainbow
• f(R) cosmological solutions with varying speed of light
• Correlation of structure growth index with current cosmic acceleration: constraints on dark energy models
• Localization of $q$-form field on squared curvature gravity domain wall brane coupling with gravity and background scalar
• Galaxy clustering in modified gravity from full-physics simulations. I: two-point correlation functions
• The Second-Level Preheating
• Cosmology of Quasi-Dilaton Massive Gravity with Non-minimal Kinetic Coupling
• $\Lambda$CDM-like evolution in Einstein-scalar-Gauss-Bonnet gravity
• Cosmic Acceleration Caused by the Extra-Dimensional Evolution in a Generalized Randall-Sundrum Model
• Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity
• Effects of nonlinearity of $f(R)$ gravity and perfect fluid in Kaluza-Klein models with spherical compactification
• Scalar perturbation and density contrast evolution in $f(Q,C)$ gravity
• Black Hole Superradiance in f(R) Gravities
• A Generalization of Gravity
• Non-singular Universes a la Palatini
• Gravitational wave from cosmic inflation in a gravity with two small four-derivative corrections
• Back-reaction in massless de Sitter QFTs: holography, gravitational DBI action and f(R) gravity
• Softly broken conformal symmetry with higher curvature terms
• Review of the Microscopic Approach to the Higgs Mechanism and to Quark and Lepton Masses and Mixings
• On energy-momentum tensor for gravitational waves in $f(R)$ gravity
• Refracted Gravity Solutions from Small to Large Scales
• Gravitational waves in massive Horndeski theory with a potential
• Individual halo bias in models of $f(R)$ gravity
• $\Lambda$CDM without cosmological constant
• Exploring Late-Time Cosmic Acceleration in VCDM Cosmology
• Primordial Black Holes from Spatially Varying Cosmological Constant Induced by Field Fluctuations in Extra Dimensions
• Data Analysis of Massive Gravitational Waves from Gamma Ray Bursts
• Interaction of Fermionic Matter and ECSK Black Hole with Torsion
• Qualitative analysis of a quasi-magnetic universe
• Weak Field Limit of the Nonminimally Coupled Weyl Connection Gravity
• Stealth black hole solutions in higher-order Maxwell-Einstein theories
• A new unified model of dark matter and dark energy in 5-dimensional $f(R,\varphi )$ gravity
• Cosmic expansion history analysis with Hubble parametrization in $Q^n$ gravity
• Testing the Dark Universe through the Layzer-Irvine Equation
• A note on the cosmological constant in f(R) gravity
• Gravitational baryogenesis in $F(R)$ gravity's rainbow
• Big-Bounce in Quantum f(R)-Cosmology: Polymer Dynamics with Internal Time
• Brans-Dicke analogue of the Roberts geometry
• About Boundary Terms in Higher Order Theories
• Precision Cosmology in Modified and Extended Theories of Gravity: an insightful test
• Brans-Dicke-like field for co-varying $G$ and $c$: observational constraints
• On Scalar Cosmological Perturbations in Non-Minimally Coupled Weyl Connection Gravity
• Null hypersurface caustics and super-entropic black holes
• Formation and evolution of a 2-brane structure in multidimensional $f(R)$ gravity
• The extra scalar degrees of freedom from the two Higgs doublet model for dark energy
• Is the use of Christoffel connection in gravity theories conceptually correct?
• Neural Post-Einsteinian Test of General Relativity with the Third Gravitational-Wave Transient Catalog
• On Pseudo $B$-symmetric spacetimes and $f(\mathcal{R})$ gravity
• Dynamical 4-D Gauss-Bonnet action from matter-graviton interaction at one-loop
• Gravity with higher-curvature terms and second-order field equations: $f(\mathcal{R})$ meets Gauss-Bonnet
• Inflation by Variation of the Strong Coupling Constant: update for Planck 2018
• From minimal-length quantum theory to modified gravity
• Quantum attractors of generalized Gauss-Bonnet dark energy
• Fundamental fields around compact objects: Massive spin-2 fields, Superradiant instabilities and Stars with dark matter cores
• Challenging theories of gravitation: dark matter, compact objects and gravitational waves
• Isotropic LQC and LQC--inspired Models with a massless scalar field as Generalised Brans--Dicke theories
• Revisited apparent horizon entropy and GSL in modified gravity
• Long-Range Models of Modified Gravity and Their Agreement with Solar System and Double Pulsar Data
• Non-linear energy conservation theorem in the framework of Special Relativity
• Forecasting the Constraint on the Hu-Sawicki $f(R)$ Modified Gravity in the CSST $3\times 2$pt Photometric Survey
• Three dimensional black bounces in $f(R)$ gravity
• Palatini Approach Beyond Einstein's Gravity
• Energy momentum tensor of a non-minimally coupled scalar from the equivalence of the Einstein and Jordan frames
• Exploring the Universe Expansion History with f(R,T) Gravity: Constraints on Cosmological Parameters
• Higher derivative quartic vertex of $f(R)$ gravity in light-cone gauge
• A Jacobian generalization of the pseudo Nambu-Goldstone bosons potential
• Effects of Cuscuton dynamics on braneworld configurations in the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Teleparallel Poincaré Cosmology and $\Lambda$CDM Model
• Early universe cosmological solutions in exponential gravity
• Reconstruction of Tsallis Holographic Dark Energy via Modified Non-Metric Gravity: An $f(Q,C)$ Approach
• Surface configuration in $R+{\mu }^4/R$ gravity
• Stability of Differentially Rotating Disks in $f(T)$ Theory
• Quantum Gravity models - brief conceptual summary
• Notes on f(R) Theories of Gravity
• A Note on Gravitational Memory in F(R)-theories and their Equivalent Scalar-Tensor Theories
• Acceleration of the universe in matter dominant era by conformal symmetry breaking
• A Heuristic Approach to the Far-Future State of a Universe Dominated by Phantom Energy
• Generalized Yang-Mills Theory under Rotor Mechanism
• Constraints on generalized Eddington-inspired Born-Infeld branes
• Cosmological and astrophysical applications of modified theories of gravity
• A Viable model for modified gravity
• On Nash theory of gravity with matter contents
• An ostentatious model of cosmological scalar-tensor theory
• Thin-shell wormholes in N-dimensional F(R) gravity
• Non-linear effects in early Universe cosmology
• Charged anisotropic white dwarfs in $f\left(R,T\right)$ gravity
• Preventing Curvature Singularities in $f(R)$ Dark Energy Models
• Gravity from the Determinant of the Energy-Momentum: Astrophysical Implications
• Birkhoff's theorem and perturbations in $f(R)$ theories
• Connecting noncommutative geometry to f(R) modified gravity
• New time-dependent solutions of viable Horndeski gravity
• Charged spherically symmetric Taub-NUT black hole solutions in $f(R)$ gravity
• Spontaneously Induced General Relativity: Holographic Interior for Reissner-Nordstrom Exterior
• Does the metric play a fundamental role in the building of gravitational models?
• Exact solutions in metric $f(R)$-gravity for static axisymmetric spacetime
• Compact stars in scalar-tensor theories with a single-well potential and the corresponding $f(R)$ theory
• Observational effects of varying speed of light in quadratic gravity cosmological models
• Higgs-Induced Screening Mechanisms in Scalar-Tensor Theories
• Solar System Tests of a New Class of $f(z)$ Theory
• Non-analytical power law correction to the Einstein-Hilbert action: gravitational wave propagation
• One-loop Euclidean Einstein-Weyl gravity in de Sitter universe
• On the role of dust in the microwave emission of galactic halos
• Structural Properties of Magnetized Neutron Stars under f (R, T ) Gravity Framework
• Cosmological Asymptotics in Higher-Order Gravity Theories
• Supernovae as cosmological probes
• Conformal coupling associated with the Noether symmetry and its connection with the $\Lambda$CDM dynamics
• The holographic bound in the scalar-tensor and $f(R)$ gravities
• Scalar-field potential for viable models in $f(R)$ theory
• S and T Self-dualities in Dilatonic f(R) Theories
• Tensor $f(R)$ theory of gravity
• New effective theories of gravitation and their phenomenological consequences
• Matter growth in extended $\Lambda$CDM cosmology
• Comparing $f(R)$ modified gravity and noncommutative geometry in the context of dark matter and traversable wormholes: a survey
• Non-Abelian cosmic string in the Starobinsky model of gravity
• Homothetic Congruences in General Relativity
• Study of General Relativity and $f(R)$ Modified Gravity with Cosmological Constant for Einstein and Jordan Frames
• Analyzing Conserved Currents in F(R) theory of gravity
• Perturbations In Some Dark Energy Models
• Energy Conditions in Palatini Approach to Modified $f(R)$ Gravity
• Conformal invariant cosmological perturbations via the covariant approach: multicomponent universe
• Quasi-Newtonian Cosmological Models in Scalar-Tensor Theories of Gravity
• Metric-Affine Myrzakulov Gravity Theories
• Black holes solutions in power-law Maxwell-$f(T)$ gravity in diverse dimensions
• Interacting dark energy from redshift-space galaxy clustering
• Effect of $R^2$ on the stability of de Sitter solution of the generalized Einsteinian cubic gravity
• Matter-antimatter asymmetry and other cosmological puzzles via running vacuum cosmologies
• Cosmological sudden singularities in $f(R,T)$ gravity
• Vacuum Persistence Amplitude and Gravitational Potential in $f(R)$ Gravity
• Constraints on Energy Conditions in $f(R,L_m)$ Gravity
• Extended Theories of Electrodynamics in $f(R)$ Gravity
• Generalized Sparling-Thirring form in the Brans-Dicke theory
• Universality of the halo mass function in modified gravity cosmologies
• Embedding black holes and other inhomogeneities in the universe in various theories of gravity: a short review
• A local quantum Mach principle and the metricity of spacetime
• Intermediate redshift calibration of Gamma-ray Bursts and cosmic constraints in non-flat cosmology
• Machian gravity and a cosmology without dark matter and dark energy
• Traversable Wormholes in Distorted Gravity
• One-Dimensional Primordial Gravitational Waves In Pure Quadratic Gravity
• Spontaneous Symmetry Breakdown of Scale Symmetries
• Noether gauge symmetry of Dirac field in $2+1$ dimensional gravity
• Simplicial Gravity with Coordinates
• Thermodynamics, Phase Transitions, and Geodesic Structure of F(R)-Phantom Banados-Teitelboim-Zanelli (BTZ) Black Holes
• Novel formulation of Hamilton-Jacobi equation for higher derivative theory and quantum mechanical correspondence
• Defects in Four-Dimensional Continua: A Paradigm for the Expansion of the Universe?
• On the dilation current in metric-affine gravity
• Magnetically charged stars with nonlinear electrodynamics
• Second Variation of F-Einstein-Hilbert Functional
• Studying the Supernova luminosity distance in Palatini formalism considering the role of causal structure constant
• Shadows of naked singularities and superspinars related to the revisited Kerr-de Sitter spacetimes
• Investigations In Higher Derivative Field Theories
• Luminosity-Temperature Relation as a Probe for Modified Gravity
• Extended Chern-Simons model for a vector multiplet
• Cosmology in the mimetic higher-curvature $f(R,R_{\mu \nu }{R}^{\mu \nu })$ gravity
• Cosmic hierarchy in $f(R)$ gravity
• Constraints on High-Order Gravitational Theories from Weak Cosmic Censorship
• Quantization of Generalized Abelian Gauge Field Theory under Rotor Model
• Renormalization of a modified gravity with a quadratic Riemann tensor term
• Constraints on a vacuum energy from both SNIa and CMB temperature observations
• Gravastars in a Non-minimally Coupled Gravity with Electromagnetism
• Constraining modified gravity theories with physical black holes
• Density perturbation and cosmological evolution in the presence of magnetic field in $f(R)$ gravity models
• $f(T,B)$ cosmography for high redshifts
• A new approach to the thermodynamics of scalar-tensor gravity
• Black holes and their horizons in semiclassical and modified theories of gravity
• Hamiltonian Theory: generalizations to higher dimensions, supersymmetry and modified gravity
• Jacobi equations of geodetic brane gravity
• Metric Field as Emergence of Hilbert Space
• On the cosmology of Weyl's gauge invariant gravity
• Noether currents in theories with higher derivatives and theories with differential field transformation in action (DFTA)
• Large Field Polynomial Inflation in Palatini $f(R,\varphi )$ Gravity
• Cosmology and Non-additive Entropy
• On inflationary parameters in scalar-tensor theories
• (In)equivalence of Metric-Affine and Metric Effective Field Theories
• Evolution of matter perturbations in the context of cosmic slowing down
• On Inflation and Reheating Features in the Higgs-$R^2$ Model
• Quantum mechanical interaction of matter with the scalar mode of gravitational wave in modified gravity theories
• Generalized Standard Model with higher-order derivatives under Rotor Mechanism and its Quantization
• Translation gauge field theory of gravity in Minkowski spacetime
• Degenerate Limits of Scalar-Tensor Gravity
• Modified first law of charged dilaton black hole
• Production of Primordial Gravitational Waves in Teleparallel Gravity
• A winding number analysis of Schwarzschild black hole stability in light of Planck-scale modified kinematics
• A Covariant Curvature-History Field Formulation for State-Dependent Infinite-Derivative Gravity
• Neutron Stars in Scalar Torsion Theories with Nonminimal Coupling
• New brane-like solutions in modified four-dimensional Einstein-Gauss-Bonnet gravity
• Higher-dimensional Holographic Superconductors in Born-Infeld Electrodynamics and f(R) Gravity
• CMB Tensor Anisotropies in f(R) Gravity
• Ostrogradsky instability and Born-Infeld modified cosmology in Palatini formalism
• Domain wall in $f(R)$ gravity
• Covariant single-field formulation of effective cosmological bounces
• Generalized Chern-Pontryagin models
• Pure Gauss-Bonnet NUT Black Hole Solution: II
• Stable massless scalar polarization of f(R) gravity
• Gravitational waves astronomy: the ultimate test for Einstein's General Relativity
• The Exterior Calculus of Quadratic Gravity
• Investigating the effects of gravitational lensing by Hu-Sawicki $\mathbf{f}(\mathbf{R})$ gravity black holes
• Modelling Cosmic Rays Flux with Pierre Auger and Telescope Array Data in $\mathbf{f}(\mathbf{R})$ and $\mathbf{f}(\mathbf{Q})$ Theories of Gravity
• Globally Stable Dark Energy in $F(R)$ Gravity
• Linearized Gravity in the Starobinsky Model: Perturbative Deviations from General Relativity
• Stability of Neutron Star and Cosmological Constant
• Inflation and primordial fluctuations in $f(Q,T)$ gravity
• Universality in static spherically symmetric solutions of f(R) gravity
• Exploring the Viability of $f(Q,T)$ Gravity: Constraining Parameters with Cosmological Observations
• Comparison of Quasinormal Modes of Black Holes in $f(\mathbb{T})$ and $f(\mathbb{Q})$ Gravity
• Impact of particle production during inflation on the CMB detection
• Phase space analysis of Bianchi III Universe with $f(R,T)$ gravity theory
• Vector mesons from a holographic QCD model in $f(R)$-dilaton gravity
• Yano-Schrödinger Hyperfluid: Cosmological Implications
• Effective scalaron--photon interaction in $f(R)$ gravity
• From Geometry to Observation: Gravitational Waves and the Raychaudhuri Equation
• Linear perturbations of dyonic black holes in the lowest-order $U(1)$ gauge-invariant scalar-vector-tensor theories
• Phenomenology of Schwarzschild-like Black Holes with a Generalized Compton Wavelength
• Scheme of integration of vacuum $F(R)$ gravity in a travelling wave variable
• A Falsifiable Alternative to General Relativity
• $f(R,\mathcal{G})$-cosmological dynamics in the FLRW background
• Scalar-Induced Gravitational Waves in Palatini $f(R)$ Gravity
• Geometric formulation of $k$-essence and late-time acceleration
• Spherically Symmetric Potentials in Quadratic $f(R)$ Gravity
• Cosmology of Cubic Poincaré Gauge gravity
• Gravitational Waves Astronomy: a cornerstone for gravitational theories
• Addressing Dipole Tension via Clustering in $\Lambda$CDM and beyond
• The trace of field equations for higher-derivative gravity and an equality associating the Lagrangian density with a divergence term
• Maximum mass limit of strange stars in quadratic curvature-matter coupled gravity
• Tracing Signatures of Modified Gravity in Redshift-Space Galaxy Bispectrum Multipoles: Prospects for Euclid
• Bouncing Cosmologies in modified gravity with space time torsion
• A cyclic cosmological model based on the f(ρ) modified theory of gravity
• Restricted Phase Space Thermodynamics of Charged Static and Charged Rotating Black Holes in $f(R)$ Gravity
• New Lorentzian Taub-NUT and Euclidean Eguchi-Hanson Solutions in $f(R)$ gravity
• Asymptotic Schwarzschild solutions in $f(R)$ gravity and their observable effects on the photon sphere of black holes
• Generalized Second Law and Thermodynamical Aspects of $f(Q,\mathcal{T})$ Gravity
• Conditional variational autoencoders for cosmological model discrimination and anomaly detection in cosmic microwave background power spectra
• Non-singular Bouncing Cosmology in $f(R,G,T)$--Quintom model
• Higher-order gravity models: corrections up to cubic curvature invariants and inflation
• Semiclassical Gravity Beyond General Relativity: Insights from Torsion
• Constraining Post-Newtonian f(R) Gravity in the Solar System
• A scan of f(R) models admitting Rindler type acceleration
• Gravitational wave polarization modes and the kinematical tensors in general relativity and beyond
• Revisiting Lifshitz-type solutions in $R^2$-corrected gravity
• Bayesian and Machine-Learning Analyses of Nonminimal $f(Q)$ Gravity and $H_0$ Tension
• Stochastic background of gravitational waves "tuned" by $f(R)$ gravity
• Cosmological and lunar laser ranging constraints on evolving dark energy in a nonminimally coupled curvature-matter gravity model
• Static plane symmetric solutions in $f(Q)$ gravity
• Effective $\Lambda$CDM model emerging from $f(Q,T)$ under a special EOS limit in symmetric cosmology with Bayesian and ANN observational constraints
• Marked statistics across the cosmic web: Environmental dependent clustering in modified gravity simulations
• Dynamical systems approach to stellar modelling in $f(G,B)$ gravity
• Exact Bachian singularity in quadratic gravity
• Quantum Cosmology in $f(R,T)$ Theory with Schutz's Perfect Fluid
• Bayesian Inference of Neutron Star Properties in $f(Q)$ Gravity Using NICER Observations
• Black hole shadows in nonminimally coupled Weyl connection gravity
• Cluster gravitational redshifts: uncertainties and survey requirements
• Statistical consistency of sign-switching vacuum energy with cosmological observations
• Testing General Relativity on Galactic Scales via DESI-BAO and Strong Lensing: Circumventing Assumptions on the Hubble Constant, Sound Horizon, and Dark Energy
• Quantum Einsteinian Cubic Cosmology
• Post-Newtonian Constraints on Scalar-Tensor Gravity
• Late-Time Cosmic Acceleration in Ricci-Gauss-Bonnet Gravity via Gradient Descent Optimization
• Energy conditions in consistent perfect fluid cosmology
• Introduction to Higher Order Classical Dynamics: Pais-Uhlenbeck Model and Coupled Oscillators
• Gravitational Field of a Rotating Mass on an Expanding Universe
• Metric Variation of the Energy-Momentum Tensor of a Perfect Fluid and Its Applications to Cosmology and Neutron Stars
• A Topological Extension of General Relativity to Explore the Nature of Quantum Space-time, Dark Energy and Inflation
• Holographic Superconductors in f(R) Gravity