f(R) theories

Abstract

Over the past decade, f(R) theories have been extensively studied as one of the simplest modifications to General Relativity. In this article we review various applications of f(R) theories to cosmology and gravity - such as inflation, dark energy, local gravity constraints, cosmological perturbations, and spherically symmetric solutions in weak and strong gravitational backgrounds. We present a number of ways to distinguish those theories from General Relativity observationally and experimentally. We also discuss the extension to other modified gravity theories such as Brans-Dicke theory and Gauss-Bonnet gravity, and address models that can satisfy both cosmological and local gravity constraints.

156 pages, 14 figures, Invited review article in Living Reviews in Relativity, Published version, Comments are welcome

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• Matter density perturbations and effective gravitational constant in modified gravity models of dark energy
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• Dark matter as a geometric effect in f(R) gravity
• Black Holes in f(R) theories
• Cosmology with x-matter
• Gravitational Baryogenesis
• Cosmology and Astrophysical Constraints of Gauss-Bonnet Dark Energy
• Observational Tests of Modified Gravity
• Matter instability in modified gravity
• Accelerated Cosmological Models in Ricci squared Gravity
• Solar System tests DO rule out 1/R gravity
• Probing Cosmic Acceleration Beyond the Equation of State: Distinguishing between Dark Energy and Modified Gravity Models
• Structure formation in the DGP cosmological model
• Stability of Cosmological Solution in f(R) Models of Gravity
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• Cosmological observations in scalar-tensor quintessence
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• Friedmann Equations and Thermodynamics of Apparent Horizons
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• The fate of (phantom) dark energy universe with string curvature corrections
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• Non-linear evolution of f(R) cosmologies II: power spectrum
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• de Sitter space and the equivalence between f(R) and scalar-tensor gravity
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• Ghosts, Instabilities, and Superluminal Propagation in Modified Gravity Models
• Modified-Source Gravity and Cosmological Structure Formation
• Solar system constraints on f(G) gravity models
• Quintessential Difficulties
• Generalized Gravity and a Ghost
• The Newtonian limit at intermediate energies
• Massive gravitational waves from f(R) theories of gravity: Potential detection with LISA
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• Crossing of the phantom divide in modified gravity
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• One-Loop Superstring Cosmology and the Non-Singular Universe
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• Predictive Power of Strong Coupling in Theories with Large Distance Modified Gravity
• Constraints from Inflation on Scalar-Tensor Gravity Theories
• A no-go theorem for polytropic spheres in Palatini f(R) gravity
• Modified Friedmann Equations in R${}^{-1}$-Modified Gravity
• Generalized virial theorem in f(R) gravity
• On the evolution of universes in quadratic theories of gravity
• Violation of the Equivalence Principle in Modified Theories of Gravity
• Constraining f(R) theories with the energy conditions
• Consistent Spin-Two Coupling and Quadratic Gravitation
• The dispersion of growth of matter perturbations in f(R) gravity
• Aspects of cosmological expansion in F(R) gravity models
• Density perturbations in f(R) gravity theories in metric and Palatini formalisms
• Density perturbations in generalized Einstein scenarios and constraints on nonminimal couplings from the Cosmic Microwave Background
• Gauss-Bonnet cosmologies: crossing the phantom divide and the transition from matter dominance to dark energy
• Cosmological Constraints on $f(G)$ Dark Energy Models
• The existence of relativistic stars in f(R) gravity
• Gauge-ready formulation of the cosmological kinetic theory in generalized gravity theories
• Relativistic stars in f(R) and scalar-tensor theories
• Stability of spherically symmetric solutions in modified theories of gravity
• Palatini Formulation of Modified Gravity with $\ln R$ Terms
• String-inspired cosmology: Late time transition from scaling matter era to dark energy universe caused by a Gauss-Bonnet coupling
• Cosmic Acceleration and Modified Gravitational Models
• The growth of matter perturbations in f(R) models
• Covariant Effective Action for Loop Quantum Cosmology a la Palatini
• Fully Covariant Van Dam-Veltman-Zakharov Discontinuity, and Absence Thereof
• Thermodynamics in $F(R)$ gravity with phantom crossing
• The phase space view of f(R) gravity
• On the Newtonian Limit in Gravity Models with Inverse Powers of R
• Ghost conditions for Gauss-Bonnet cosmologies
• Second Order Scalar Invariants of the Riemann Tensor: Applications to Black Hole Spacetimes
• Constraining Inverse Curvature Gravity with Supernovae
• Observational constraints on the linear fluctuation growth rate
• Hamiltonian formulation of f(Riemann) theories of gravity
• Power-laws f(R) theories are cosmologically unacceptable
• Evolution of linear cosmological perturbations and its observational implications in Galileon-type modified gravity
• On the Stability of a class of Modified Gravitational Models
• Conformal transformations in classical gravitational theories and in cosmology
• Spherically symmetric spacetimes in f(R) gravity theories
• Baryogenesis in $f(R)$-Theories of Gravity
• Constraining f(R) gravity in the Palatini formalism
• Constraints on Gauss-Bonnet Gravity in Dark Energy Cosmologies
• The Development of Equilibrium After Preheating
• Inflation, dark matter and dark energy in the string landscape
• Confronting Braneworld Cosmology with Supernova data and Baryon Oscillations
• Non-linear interactions in a cosmological background in the DGP braneworld
• Can higher order curvature theories explain rotation curves of galaxies?
• The generalized second law of thermodynamics in generalized gravity theories
• Higher-Order Corrections to the Effective Gravitational Action from Noether Symmetry Approach
• Relativistic stars in f(R) gravity
• Cosmological Tests of General Relativity with Future Tomographic Surveys
• Lovelock Gravity at the Crossroads of Palatini and Metric Formulations
• Post-Newtonian Parameters from Alternative Theories of Gravity
• The graceful exit in pre-big bang string cosmology
• f(R) Gravity with Torsion: The Metric-Affine Approach
• Noether symmetry approach in phantom quintessence cosmology
• Inflation from M-Theory with Fourth-order Corrections and Large Extra Dimensions
• F(R) gravity equation of state
• Accelerating Cosmologies and Inflation from M/Superstring Theories
• Neutron star transition to strong-scalar-field state in tensor scalar gravity
• The behavior of $f(R)$ gravity in the solar system, galaxies and clusters
• Cosmological dynamics of Scalar--Tensor Gravity
• f(R)-Brane
• A Dynamical Approach to the Cosmological Constant
• Non-Trivial Vacua in Higher-Derivative Gravitation
• Noether symmetry in $f(R)$ cosmology
• Exploring the Properties of Dark Energy Using Type Ia Supernovae and Other Datasets
• f(R) theories of gravity in Palatini approach matched with observations
• Can higher curvature corrections cure the singularity problem in f(R) gravity?
• Observational signatures of Jordan-Brans-Dicke theories of gravity
• The Cosmology of Ricci-Tensor-Squared Gravity in the Palatini Variational Approach
• Unification of inflation and cosmic acceleration in the Palatini formalism
• Hydrogen atom in Palatini theories of gravity
• Ghost Constraints on Modified Gravity
• Modified gravity and the stability of de Sitter space
• Modified Gravity via Spontaneous Symmetry Breaking
• Geometric Reheating after Inflation
• Palatini versus metric formulation in higher curvature gravity
• Can f(R) Modified Gravity Theories Mimic a LCDM Cosmology?
• Viable Singularity-Free f(R) Gravity Without a Cosmological Constant
• Supernova limits on brane world cosmology
• If Gauss-Bonnet interaction plays the role of dark energy
• On the viability of the Palatini form of 1/R gravity
• Resonant particle production with non-minimally coupled scalar fields in preheating after inflation
• Solar system constraints on R${}^n$ gravity
• An $f(R)$ gravitation for galactic environments
• Charting the Landscape of Modified Gravity
• Curvature scalar instability in f(R) gravity
• Delicate f(R) gravity models with disappearing cosmological constant and observational constraints on the model parameters
• Newtonian limit of the singular f(R) gravity in the Palatini formalism
• Exact cosmological solutions of scale-invariant gravity theories
• N-Body Simulations of Alternate Gravity Models
• Dynamics of f(R)-cosmologies containing Einstein static models
• Reconstruction of the Scalar-Tensor Lagrangian from a LCDM Background and Noether Symmetry
• Thermodynamics on the apparent horizon in generalized gravity theories
• Viable Palatini-f(R) cosmologies with generalized dark matter
• Equilibrium thermodynamics in modified gravitational theories
• Constraints on f(R) Cosmology in the Palatini Formalism
• Dynamical Aspects of Generalized Palatini Theories of Gravity
• Consistency test of general relativity from large scale structure of the Universe
• Vacuum structure for scalar cosmological perturbations in Modified Gravity Models
• CMB and Matter Power Spectra of Early f(R) Cosmology in Palatini Formalism
• Tests of Gravity from Imaging and Spectroscopic Surveys
• Einstein static universes are unstable in generic f(R) models
• Curvature singularities, tidal forces and the viability of Palatini f(R) gravity
• Re-examination of Polytropic Spheres in Palatini f(R) Gravity
• Probing the f(R) formalism through gravitational wave polarizations
• The Cauchy problem of f(R) gravity
• The Cauchy problem for metric-affine f(R)-gravity in presence of perfect-fluid matter
• How (Not) to Palatini
• A new framework for studying spherically symmetric static solutions in f(R) gravity
• Matter instabilities in general Gauss-Bonnet gravity
• On the Newtonian limit of Generalized Modified Gravity Models
• Nonlinear growth in modified gravity theories of dark energy
• Regularization of Brane Induced Gravity
• The interior spacetimes of stars in Palatini f(R) gravity
• The evolution of cosmological gravitational waves in f(R) gravity
• Accelerating Universe in Modified Theories of Gravity
• de Sitter attractors in generalized gravity
• Dynamical systems analysis of anisotropic cosmologies in $R^n$-gravity
• Generalized second law in modified theory of gravity
• Cosmological scaling solutions in generalised Gauss-Bonnet gravity theories
• Black hole entropy in modified gravity models
• Theoretical Priors On Modified Growth Parametrisations
• Testing for w<-1 in the Solar System
• Solar System planetary orbital motions and f(R) Theories of Gravity
• The effect of modified gravity on weak lensing
• Fixed Points of Nonlinear Sigma Models in d>2
• Cosmological expansion and the uniqueness of gravitational action
• Noether symmetric $f(R)$ quantum cosmology and its classical correlations
• Noether symmetry for non-minimally coupled fermion fields
• Non-geodesic motion in $f(\mathcal{G})$ gravity with non-minimal coupling
• Preheating with non-minimally coupled scalar fields in higher-curvature inflation models
• Remarks on generalized Gauss-Bonnet dark energy
• 6+1 lessons from f(R) gravity
• The cosmic snap parameter in f(R) gravity
• Cosmological dynamics of exponential gravity
• Looking for an extra dimension with tomographic cosmic shear
• Towards inflation and dark energy cosmologies from modified Gauss-Bonnet theory
• Non-minimal coupling, boundary terms and renormalization of the Einstein-Hilbert action
• Latest supernovae constraints on f(R) cosmologies
• Constraining $f(R)$ gravity models with disappearing cosmological constant
• Microscopic and Macroscopic Behaviors of Palatini Modified Gravity Theories
• Quantum fluctuations of Cosmological Perturbations in Generalized Gravity
• Weak lensing in generalized gravity theories
• Stellar configurations in f(R) theories of gravity
• Chameleon scalar fields in relativistic gravitational backgrounds
• Modified gravity with $f(R)=\sqrt{R^2-R_0^2}$
• Skewness as a test of the equivalence principle
• The cosmological constant as an eigenvalue of f(R)-gravity Hamiltonian constraint
• On compatibility of string effective action with an accelerating universe
• Analytic solution for matter density perturbations in a class of viable cosmological f(R) models
• Cosmological Constraints from Hubble Parameter on f(R) Cosmologies
• Metric gravity theories and cosmology. I. Physical interpretation and viability
• Revisiting chameleon gravity - thin-shells and no-shells with appropriate boundary conditions
• Cosmological perturbations in Palatini modified gravity
• Perturbative aspects and conformal solutions of F(R) gravity
• Reconstructing f(R) theory according to holographic dark energy
• Quintessential Baryogenesis
• UV stable, Lorentz-violating dark energy with transient phantom era
• An alternative explanation of the conflict between 1/R gravity and solar system tests
• Weak Lensing and CMB: Parameter forecasts including a running spectral index
• A Note on Gravitational Baryogenesis
• Various Hamiltonian formulations of f(R) gravity and their canonical relationships
• Realizing Scale-invariant Density Perturbations in Low-energy Effective String Theory
• Nonsingular Bianchi type I cosmological solutions from 1-loop superstring effective action
• Horava-Lifshitz f(R) Gravity
• AdS and stabilized extra dimensions in multidimensional gravitational models with nonlinear scalar curvature terms 1/R and R^4
• Higher-derivative gravity in brane world models
• The production of matter from curvature in a particular linearized high order theory of gravity and the longitudinal response function of interferometers
• Superluminality in DGP
• Gravitational waves and lensing of the metric theory proposed by Sobouti
• Nature of singularities in anisotropic string cosmology
• Standard Cosmological Evolution in a Wide Range of f(R) Models
• Scalar-tensor cosmologies: fixed points of the Jordan frame scalar field
• Accelerating universe in $f(\mathcal{R})$ brane gravity
• Equilibrium hydrostatic equation and Newtonian limit of the singular f(R) gravity
• Density fluctuations in Brans-Dicke inflation
• Characterizing the linear growth rate of cosmological density perturbations in an f(R) model
• Constraining non-minimally coupled tachyon fields by Noether symmetry
• Non-linear perturbations in scalar-tensor cosmologies
• Cosmological constraints on the Hu-Sawicki modified gravity scenario
• Constraining Extended Theories of Gravity using Solar System Tests
• On the Asymptotic Behaviour of Cosmological Models in Scalar-Tensor Theories of Gravity
• Generalized Israel Junction Conditions for a Fourth-Order Brane World
• Constraining DGP Gravity from Observational Data
• "Detuned" f(R) gravity and dark energy
• Brane Induced Gravity: Codimension-2
• Probing Dark Energy Dynamics from Current and Future Cosmological Observations
• Unsuccessful cosmology with Modified Gravity Models
• Stochastic background of relic scalar gravitational waves from scalar-tensor gravity
• Background cosmological dynamics in $f(R)$ gravity and observational constraints
• Acceleration of the Universe via f(R) Gravities and The Stability of Extra Dimensions
• Three-Point Correlations in f(R) Models of Gravity
• Constraining Newtonian stellar configurations in f(R) theories of gravity
• Weakly Nonlinear Clustering for Arbitrary Expansion Histories
• f(R) Gravities à la Brans-Dicke
• Jumping from Metric f(R) to Scalar-Tensor Theories and the relations between their post-Newtonian Parameters
• Expansion history and f(R) modified gravity
• Optimizing future imaging survey of galaxies to confront dark energy and modified gravity models
• Accelerated expansion in modified gravity with a Yukawa-like term
• f(R) Cosmology from q-Theory
• Generality of Singularity Avoidance in Superstring Theory: Anisotropic Case
• The dynamical viability of scalar-tensor gravity theories
• Palatini f(R) gravity as a fixed point
• Higher Powers in Gravitation
• Brane $f(\mathcal{R})$ gravity
• Asymptotical AdS from non-linear gravitational models with stabilized extra dimensions
• The phase-space of generalized Gauss-Bonnet dark energy
• Second-order matter density perturbations and skewness in scalar-tensor modified gravity models
• Scalar potential in F(R) supergravity
• Scalar mode propagation in modified gravity with a scalar field
• How delicate are the $f(R)$ gravity models with disappearing cosmological constant?
• Indistinguishable Macroscopic Behaviour of Palatini Gravities and General Relativity
• Inverse problem: Reconstruction of modified gravity action in Palatini formalism by Supernova Type Ia data
• The Nature of Singularity in Bianchi I Cosmological String Gravity Model with Second Order Curvature Corrections
• Gravity induced over a smooth soliton
• Gibbons-Hawking Boundary Terms and Junction Conditions for Higher-Order Brane Gravity Models
• Cosmological Structure Evolution and CMB Anisotropies in DGP Braneworlds
• Baryogenesis after Hyperextended Inflation
• Imprints of the Metrically-coupled Dilaton on Density Perturbations in Inflationary Cosmology
• (Erratum) An f(R) gravitation for galactic environments
• The strong equivalence principle from gravitational gauge structure
• Curvature and Entropy Perturbations in Generalized Gravity
• Observational tests of a two parameter power-law class modified gravity in Palatini formalism
• A minimal set of invariants as a systematic approach to higher order gravity models
• Constraining models of modified gravity with the double pulsar PSR J0737-3039A/B system
• f(R) Quantum Cosmology
• Cosmologies from higher-order string corrections
• Effective gravitational equations on brane world with induced gravity described by $f(R)$ term
• Solar System Constraints on a Cosmologically Viable $f(R)$ Theory
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• Asymptotically safe inflation from quadratic gravity
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• An overview of what current data can (and cannot yet) say about evolving dark energy
• Late time approaches to the Hubble tension deforming $H(z)$, worsen the growth tension
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• Energy conditions in $F(T,\Theta )$ gravity and compatibility with a stable de Sitter solution
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• Domain wall brane in squared curvature gravity
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• LCDM Model in f(T) Gravity: Reconstruction, Thermodynamics and Stability
• Thermodynamics and Shadows of GUP-corrected Black Holes with Topological Defects in Bumblebee Gravity
• Existence of Wormhole Solutions in $f(Q,T)$ Gravity under Non-commutative Geometries
• Influence of Electric Charge and Modified Gravity on Density Irregularities
• Quasi-cosmological Traversable Wormholes in $f(R)$ Gravity
• The screening Horndeski cosmologies
• Anisotropic neutron stars in $R^2$ gravity
• Quantum to Classical Transition of Inflationary Perturbations - Continuous Spontaneous Localization as a Possible Mechanism -
• Dynamical analysis on $f(R,\mathcal{G})$ cosmology
• Constraining Teleparallel Gravity through Gaussian Processes
• The effective field theory of inflation/dark energy and the Horndeski theory
• $f(R)$-gravity after the detection of the orbital precession of the S2 star around the Galactic centre massive black hole
• Image features of spinning regular black holes based on a locality principle
• Modified Supergravity and Early Universe: the Meeting Point of Cosmology and High-Energy Physics
• $f(R)$-gravity from Killing Tensors
• 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
• Reconstructing the inflationary $f(R)$ from observations
• Non-trivial black hole solutions in $f(R)$ gravitational theory
• Nonminimal Coleman--Weinberg Inflation with an $R^2$ term
• Locally Rotationally Symmetric Bianchi Type-I cosmological model in $f(T)$ gravity: from early to Dark Energy dominated universe
• Model-independent limits and constraints on extended theories of gravity from cosmic reconstruction techniques
• Theoretical and observational constraints of viable f(R) theories of gravity
• Model-independent test of gravity with a network of ground-based gravitational-wave detectors
• Curing inflationary degeneracies using reheating predictions and relic gravitational waves
• 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
• Cluster abundance in chameleon $f(R)$ gravity I: toward an accurate halo mass function prediction
• Dark D-brane Cosmology
• Constraining the Cosmology of the Phantom Brane using Distance Measures
• Cosmological dynamics in f(R) gravity
• New rotating black holes in non-linear Maxwell $f(\mathcal{R})$ gravity
• Scalar-metric-affine theories: Can we get ghost-free theories from symmetry?
• Cosmological dynamics of dark energy in scalar-torsion $f(T,\varphi )$ gravity
• Growth factor and galaxy bias from future redshift surveys: a study on parametrizations
• Matter bispectrum in cubic Galileon cosmologies
• Auxiliary fields representation for modified gravity models
• Palatini frames in scalar-tensor theories of gravity
• Effects of quantum fluctuations of metric on the universe
• The effect of $f(R,T)$ modified gravity on mass and radius of pulsar HerX1
• Dark energy scenario consistent with GW170817 in theories beyond Horndeski gravity
• Generalized Noether symmetry in f(T) gravity
• Thick brane models in generalized theories of gravity
• Cosmology in generalized Horndeski theories with second-order equations of motion
• Big Bang Nucleosynthesis constraints on higher-order modified gravities
• Inflation and dark energy from f(R) gravity
• Chaotic inflation in modified gravitational theories
• Challenging theories of dark energy with levitated force sensor
• Systematic biases on galaxy haloes parameters from Yukawa-like gravitational potentials
• Evolution of Compact Stars and Dark Dynamical Variables
• A simple $F(\mathcal{R},\varphi )$ deformation of Starobinsky inflationary model
• Stability of f(R) black holes
• Constraining $f(T,\mathcal{T})$ gravity models using type Ia supernovae
• Late-time cosmology of scalar-tensor theories with universal multiplicative coupling between the scalar field and the matter Lagrangian
• Wormhole geometries in Eddington-inspired Born-Infeld gravity
• The Integrated Sachs-Wolfe effect in $f(R)$ gravity
• Matter Power Spectrum Emulator for f(R) Modified Gravity Cosmologies
• Viability of the matter bounce scenario in Loop Quantum Cosmology from BICEP2 last data
• Gravitational wave constraints on dark sector models
• Tachyonic Teleparallel Dark Energy
• Implications of the possible 21-cm line excess at cosmic dawn on dynamics of interacting dark energy
• Designing Horndeski and the effective fluid approach
• Cosmological bounds on the field content of asymptotically safe gravity-matter models
• On the anomalous secular increase of the eccentricity of the orbit of the Moon
• The post-Newtonian limit in C-theories of gravitation
• Cosmological Solutions through Gravitational Decoupling in $f(\mathcal{R},\mathcal{T},{\mathcal{R}}_{\mathrm{ab}}{\mathcal{T}}^{\mathrm{ab}})$ Gravity
• The Minimal Geometric Deformation Approach: a brief introduction
• Fab 5: Noncanonical Kinetic Gravity, Self Tuning, and Cosmic Acceleration
• A Unified Approach to Variational Derivatives of Modified Gravitational Actions
• Coincident f(Q) gravity: black holes, regular black holes and black bounces
• Buchdahl-Bondi limit in modified gravity: Packing extra effective mass in relativistic compact stars
• Emergent Dark Energy, neutrinos and cosmological tensions
• Probing Dark Energy through Scale Dependence
• Constraints on f(R) theory and Galileons from the latest data of galaxy redshift surveys
• Late time cosmological approach in mimetic $f(R,T)$ gravity
• Unveiling the Dynamics of the Universe
• The dynamics of generalized Palatini Theories of Gravity
• Cosmology in new gravitational scalar-tensor theories
• Non-Local Gravity Wormholes
• 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
• Testing Hu-Sawicki f(R) gravity with the Effective Field Theory approach
• 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
• Inflationary dynamics and preheating of the non-minimally coupled inflaton field in the metric and Palatini formalisms
• Testing the Schwarzschild metric in a strong field region with the Event Horizon Telescope
• Spherically symmetric brane in a bulk of f(R) and Gauss-Bonnet Gravity
• Holonomy corrected Schwarzschild black hole lensing
• Perturbation of the metric around a spherical body from a nonminimal coupling between matter and curvature
• Constraints on charged Symmergent black hole from shadow and lensing
• Curvature perturbation in multi-field inflation with non-minimal coupling
• Thermodynamic topology of black Holes in f(R) gravity
• Observational constraints on Myrzakulov gravity
• Testing Dark energy models in the light of ${\sigma }_8$ tension
• Minimum main sequence mass in quadratic Palatini $f(\mathcal{R})$ gravity
• Constraints on dark energy from H II starburst galaxy apparent magnitude versus redshift data
• F(R) gravity's rainbow and its Einstein counterpart
• Starobinsky cosmological model in Palatini formalism
• Instability of rotating black hole in a limited form of $f(R)$ gravity
• Testing dark matter and geometry sustained circular velocities in the Milky Way with Gaia DR2
• Cosmological constraints and comparison of viable $f(R)$ models
• Reconstructing teleparallel gravity with cosmic structure growth and expansion rate data
• Hints of Modified Gravity in Cosmos and in the Lab?
• EFTCAMB/EFTCosmoMC: massive neutrinos in dark cosmologies
• Effect of Extended Gravitational Decoupling on Isotropization and Complexity in f(\mathbb{R},\mathbb{T}) Theory
• Necessary conditions for having wormholes in f(R) gravity
• Cosmic acceleration in non-flat $f(T)$ cosmology
• Gravity with Auxiliary Fields
• Exact Solution to Finite Temperature SFDM: Natural Cores without Feedback
• Latest astronomical constraints on some nonlinear parametric dark energy models
• Equivalence between Palatini and metric formalisms of f(R)-gravity by divergence free current
• Non-polynomial Lagrangian approach to Regular Black Holes
• Sub-millimeter Spatial Oscillations of Newton's Constant: Theoretical Models and Laboratory Tests
• Teleparallel dark energy model with a fermionic field via Noether symmetry
• Effective field equation on m-brane embedded in n-dimensional bulk of Einstein and f(R) gravity
• Gravitational wave asteroseismology of neutron and strange stars in $R^2$ gravity
• Generic feature of future crossing of phantom divide in viable $f(R)$ gravity models
• Fundamental Physics and General Relativity with the LARES and LAGEOS satellites
• Constraints on quintessence scalar field models using cosmological observations
• Matter may matter
• Cosmological reconstruction of $f(T,\mathcal{T})$ Gravity
• Spontaneous scalarization: asymmetron as dark matter
• Cosmology of F(T) gravity and k-essence
• Charged strange star in $f(R,T)$ gravity with linear equation of state
• Extended Birkhoff's Theorem in the f(T) Gravity
• Spherical collapse in f(R) gravity and the Belinskii-Khalatnikov-Lifshitz conjecture
• First-order thermodynamics of Horndeski gravity
• Existence of Static Wormhole Solutions in $f(R,G)$ Gravity
• Mass bounds for compact spherically symmetric objects in generalized gravity theories
• Neutron stars in $f(R,L_m,T)$ gravity
• Inconsistency of an inflationary sector coupled only to Einstein gravity
• Observational Constraint in $f(R,T)$ gravity from the cosmic chronometers and some standard distance measurement parameters
• Cosmography of f(R) - brane cosmology
• Hierarchical clustering in chameleon $f(R)$ gravity
• Bouncing cosmology in modified gravity with higher-order curvature terms
• Disformal invariance of cosmological perturbations in a generalized class of Horndeski theories
• Anisotropic quark stars in $R^2$ gravity
• Axionic black branes in the k-essence sector of the Horndeski model
• On preheating in alpha-attractor models of inflation
• Pure polarization test of GW170814 and GW170817 using waveforms consistent with modified theories of gravity
• Tideless Traversable Wormholes surrounded by cloud of strings in $f(R)$ gravity
• Constraining f(R) gravity with PLANCK data on galaxy cluster profiles
• Radioscience simulations in General Relativity and in alternative theories of gravity
• Cosmological perturbations and observational constraints on nonlocal massive gravity
• A new test of $f(R)$ gravity with the cosmological standard rulers in radio quasars
• Consistency of inflation and preheating in F(R) supergravity
• Static spherically symmetric black holes in weak f(T)-gravity
• Eikonal black hole ringings in generalized energy-momentum squared gravity
• A reconstruction of modified holographic Ricci dark energy in $f(R,T)$ gravity
• Neutron stars in a perturbative $f(R)$ gravity model with strong magnetic fields
• A note on the dynamical features for the extended $f(P)$ cubic gravity
• Large-scale redshift space distortions in modified gravity theories
• Cosmological investigations of (extended) nonlinear massive gravity schemes with non-minimal coupling
• Gravastars in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• A conservative energy-momentum tensor in the $f(R,T)$ gravity and its implications for the phenomenology of neutron stars
• Classification of the Horndeski cosmologies via Noether Symmetries
• Pure geometric thick $f(R)$-branes: stability and localization of gravity
• Modified Einstein's gravity as a possible missing link between sub- and super-Chandrasekhar type Ia supernovae
• Matter Density Perturbations in Modified Teleparallel Theories
• Cosmic acceleration from modified gravity with Palatini formalism
• Inflation with the Starobinsky potential in Loop Quantum Cosmology
• FORGE -- the f(R) gravity cosmic emulator project I: Introduction and matter power spectrum emulator
• Eddington-Born-Infeld cosmology: a cosmographic approach, a tale of doomsdays and the fate of bound structures
• Light scalar field constraints from gravitational-wave observations of compact binaries
• Growth factor in $f(T,\mathcal{T})$ gravity
• Double shadows of reflection-asymmetric wormholes supported by positive energy thin-shells
• Model-independent cosmological constraints from growth and expansion
• Possibility of realizing weak gravity in redshift space distortion measurements
• Charged quark stars in $f(R,T)$ gravity
• Thick brane in $f(R)$ gravity with Palatini dynamics
• Higher-order theories of gravity: diagnosis, extraction and reformulation via non-metric extra degrees of freedom
• Reconstruction Procedure in Nonlocal Cosmological Models
• Testing Gravity on Cosmic Scales: A Case Study of Jordan-Brans-Dicke Theory
• A new laser-ranged satellite for General Relativity and space geodesy: I. An introduction to the LARES2 space experiment
• Cosmological perturbation in f(R,G) theories with a perfect fluid
• New torsion black hole solutions in Poincaré gauge theory
• Tidal acceleration of black holes and superradiance
• Neutron stars with a generalized Proca hair and spontaneous vectorization
• On de Sitter solutions in asymptotically safe $f(R)$ theories
• Generation of spherically symmetric metrics in $f\left(R\right)$ gravity
• Implications of Palatini gravity for inflation and beyond
• Static and spherically symmetric black holes in $f(R)$ theories
• Exact black holes in quadratic gravity with any cosmological constant
• Baryogenesis in Nonminimally Coupled $f(R)$ Theories
• Strong Planck constraints on braneworld and non-commutative inflation
• Cosmological applications of Myrzakulov gravity
• Strong energy condition and the repulsive character of f(R) gravity
• Inflation and reheating in scale-invariant scalar-tensor gravity
• Cosmology in beyond-generalized Proca theories
• Wormholes in the f(R,L,T) theory of gravity
• Unimodular $f(R,T)$ Gravity
• Stable and self consistent charged gravastar model within the framework of $f(R,T)$ gravity
• Detectability of Torsion Gravity via Galaxy Clustering and Cosmic Shear Measurements
• An Exponential F(R) Dark Energy Model
• Apparent horizon and gravitational thermodynamics of the Universe: Solutions to the temperature and entropy confusions, and extensions to modified gravity
• Cosmological Solutions of a Nonlocal Model with a Perfect Fluid
• Aspects of Neutrino Oscillation in Alternative Gravity Theories
• Starobinsky Model in Rainbow Gravity
• Statefinder hierarchy model for the Barrow holographic dark energy
• Teleparallel Dark Energy with Purely Non-minimal Coupling to Gravity
• Combined cosmological and solar system constraints on chameleon mechanism
• Cosmological dynamics of fourth order gravity: A compact view
• Curvature corrections to Starobinsky inflation can explain the ACT results
• Enhancement of primordial curvature perturbations in $R^3$-corrected Starobinsky-Higgs inflation
• Frame-invariant approach to higher-dimensional scalar-tensor gravity
• Quasinormal modes of compact objects in alternative theories of gravity
• Reconstruction of Scalar Potentials in Modified Gravity Models
• Renormalization group scale-setting in astrophysical systems
• A revisit of PSR J1909$-$3744 with 15-year high-precision timing
• Non-Gaussianities and tensor-to-scalar ratio in non-local $R^2$-like inflation
• Towards a UV Completion for Chameleon Scalar Theories
• Marked clustering statistics in $f(R)$ gravity cosmologies
• Deflection angle and lensing signature of covariant f(T) gravity
• Palatini formulation of the conformally invariant $f\left(R,L_m\right)$ gravity theory
• A data-driven Reconstruction of Horndeski gravity via the Gaussian processes
• Scalar and tensor gravitational waves
• On stability of a neutron star system in Palatini gravity
• Constraints on $f(R)$ theories of gravity from GW170817
• Stability criterion for white dwarfs in Palatini $f(R)$ gravity
• Nonsingular black holes in nonlinear gravity coupled to Euler-Heisenberg electrodynamics
• Neutron stars in $f(R)$ gravity and scalar-tensor theories
• Quasinormal modes as a distinguisher between general relativity and f(R) gravity
• Testing Theories of Gravity with Planetary Ephemerides
• 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
• New Exact Spherically Symmetric Solutions in $f(R,\varphi ,X)$ gravity by Noether's symmetry approach
• Inflation in the closed FLRW model and the CMB
• Screening Vector Field Modifications of General Relativity
• On the implementation of the spherical collapse model for dark energy models
• Early and late time cosmology: the $f(R)$ gravity perspective
• Reheating after f(R) inflation
• Some remarks about non-minimally coupled scalar field models
• Cosmology in scalar-vector-tensor theories
• Parametrized modified gravity constraints after Planck
• Intrinsic Solar System decoupling of a scalar-tensor theory with a universal coupling between the scalar field and the matter Lagrangian
• Frame (In)equivalence in Quantum Field Theory and Cosmology
• Fractional Action Cosmology with Power Law Weight Function
• Horndeski theories confront the Gravity Probe B experiment
• Effects of Charge on Gravitational Decoupled Anisotropic Solutions in f(R) Gravity
• Galaxy cluster number count data constraints on cosmological parameters
• Generalized Gravitational Baryogenesis of Well-Known $f(T,T_G)$ and $f(T,B)$ Models
• Anisotropic stress and stability in modified gravity models
• Screening anisotropy via energy-momentum squared gravity: $\Lambda$CDM model with hidden anisotropy
• Dynamics in Varying vacuum Finsler-Randers Cosmology
• Cosmological phase space of generalized hybrid metric-Palatini theories of gravity
• Anisotropic compact stars in the mimetic gravitational theory
• On the classification of Generalized Quasitopological Gravities
• The Conformal Transformation in General Single Field Inflation with Non-Minimal Coupling
• Black hole perturbation in parity violating gravitational theories
• Horndeski gravity and standard sirens
• Einstein's cluster mimicking compact star in the teleparallel equivalent of general relativity
• Minimal dark energy: key to sterile neutrino and Hubble constant tensions?
• Cosmological dynamics of scalar fields with kinetic corrections: Beyond the exponential potential
• Perturbations in Matter Bounce with Non-minimal Coupling
• Probing non-standard gravity with the growth index: a background independent analysis
• Non-minimal derivative coupling gravity in cosmology
• Post-Tolman-Oppenheimer-Volkoff formalism for relativistic stars
• Anisotropic quark stars in $f(R)=R^{1+\epsilon }$ gravity
• Cosmological tests of the osculating Barthel-Kropina dark energy model
• Hydrodynamic Effects in the Symmetron and $f(R)$-gravity Models
• Quantum Equivalence of $f(R)$ Gravity and Scalar-tensor Theories in the Jordan and Einstein Frames
• Thin-shell wormholes with a double layer in quadratic F(R) gravity
• Cosmic expansion parametrization: Implication for curvature and ${\text{H}}_0$ tension
• Polytropic stars in Palatini gravity
• Extra packing of mass of anisotropic interiors induced by MGD
• Instability of a Kerr black hole in f(R) gravity
• Testing modified gravity using a marked correlation function
• Orbital and epicyclic frequencies around neutron and strange stars in $R^2$ gravity
• On Black Hole Temperature in Horndeski Gravity
• Non-minimal geometry-matter couplings in Weyl-Cartan space-times: $f(R,T,Q,T_m)$ gravity
• Cosmological perturbations in modified teleparallel gravity models: Boundary term extension
• Fast full N-body simulations of generic modified gravity: conformal coupling models
• Cosmological dynamics of brane f(R) gravity
• Gravitational Waves in Viable f(R) Models
• Late-time constraints on modified Gauss-Bonnet cosmology
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• Moment of inertia -- compactness universal relations in scalar-tensor theories and ${\mathcal{R}}^2$ gravity
• No-go theorem for inflation in Ricci-inverse gravity
• Moment of inertia of slowly rotating anisotropic neutron stars in $f(R,T)$ gravity
• Thick brane in f(T,B) gravity
• Bianchi type-I, type-III and Kantowski-Sachs solutions in f(T) gravity
• Constant-roll in the Palatini-$R^2$ models
• Confront $f(R,T)=\mathcal{R}+\beta T$ modified gravity with the massive pulsar PSR J0740+6620
• Spherically symmetric static vacuum solutions in hybrid metric-Palatini gravity
• Five-dimensional generalized $f(R)$ gravity with curvature-matter coupling
• Dark matter admixed strange quark stars in the Starobinsky model
• Geodesic Deviation Equation In $f(Q)$-Gravity
• Quasi-Rip: A New Type of Rip Model without Cosmic Doomsday
• Extended Cuscuton as Dark Energy
• Reinterpretation of the Starobinsky model
• Dynamical dark energy confronted with multiple CMB missions
• Inflation with a Weyl term, or ghosts at work
• Jordan frame no-hair for spherical scalar-tensor black holes
• Observational signatures of the theories beyond Horndeski
• Cylindrically Symmetric Solutions in $f(R,T)$ Gravity
• Energy Constraints and Phenomenon of Cosmic Evolution in $f(T,B)$ Framework
• Thermodynamics of topological black holes in $R^2$ gravity
• $H_0$ Tension and the Phantom Regime: A Case Study In Terms of an Infrared $f(T)$ Gravity
• On the Kuzmin model in fractional Newtonian gravity
• Is Eddington-Born-Infeld theory really free of cosmological singularities?
• $f(\mathsf{R})$ Gravity Wormholes sourced by a Phantom Scalar Field
• Note on the perihelion/periastron advance due to cosmological constant
• Constraint on reheating after f(R) inflation from gravitational waves
• Cosmic evolution of dark energy in a generalized Rastall gravity
• On higher derivative gravity, c-theorems and cosmology
• $F(R)$ nonlinear massive theories of gravity and their cosmological implications
• Pantheon update on a model-independent analysis of cosmological supernova data
• Binary Black Hole merger in f(R) theory
• 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
• Wormhole solutions in $f(Q,T)$ gravity with a radial dependent B parameter
• Cosmological perturbations in non-local higher-derivative gravity
• Dark energy and accelerating cosmological evolution from osculating Barthel-Kropina geometry
• 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
• Landau damping for gravitational waves in parity-violating theories
• Cosmology of F(R) nonlinear massive gravity
• Analyzing the geometrical and dynamical parameters of modified Teleparallel-Gauss-Bonnet model
• Dynamical systems methods and statefinder diagnostic of interacting vacuum energy models
• Dark matter as scalaron in $f(R)$ gravity models
• Cosmological reconstruction and energy bounds in $f(R,R_{\alpha \beta }{R}^{\alpha \beta },\varphi )$ gravity
• New scalar compact objects in Ricci-based gravity theories
• One Gravitational Potential or Two? Forecasts and Tests
• Deformed Starobinsky model in gravity's rainbow
• Observational constraints on Yukawa cosmology and connection with black hole shadows
• Magnetic branes in Gauss-Bonnet gravity with nonlinear electrodynamics: correction of magnetic branes in Einstein-Maxwell gravity
• Qualitative analysis of Kantowski-Sachs metric in a generic class of $f(R)$ models
• Inflation in non-minimal matter-curvature coupling theories
• Ricci Inverse Anisotropic Stellar Structures
• Nonlinear Electrodynamics in $f(T)$ Gravity and Generalized Second Law of Thermodynamics
• Black hole perturbation in nondynamical and dynamical Chern-Simons gravity
• Cosmic Acceleration From Matter-Curvature Coupling
• Black hole perturbations in vector-tensor theories: The odd-mode analysis
• Matter power spectrum in f(R) gravity with massive neutrinos
• Black holes of $(2+1)$-dimensional $f(R)$ gravity coupled to a scalar field
• An accurate perturbative approach to redshift space clustering of biased tracers in modified gravity
• Revisiting f(R) gravity models that reproduce $\Lambda$CDM expansion
• Enhanced Curvature Perturbation and Primordial Black Hole Formation in Two-stage Inflation with a break
• Weighing Neutrinos in $f(R)$ gravity
• Detailed study of geodesics in the Kerr-Newman-(A)dS spactime and the rotating charged black hole spacetime in $f(R)$ gravity
• Stability of the 3-form field during inflation
• Fractional Dark Matter decay: cosmological imprints and observational constraints
• A Model for Dark Energy decay
• Modified f(G) gravity models with curvature-matter coupling
• COSMOS-$e^{\prime }$- soft Higgsotic attractors
• Measure of Complexity in Self-Gravitating Systems using Structure Scalars
• One-loop divergences for $f(R)$ gravity
• The structure of $f(R)$-brane model
• No evidence for modifications of gravity from galaxy motions on cosmological scales
• Physical validity of anisotropic models derived from isotropic fluid dynamics in $f(R,T)$ theory: An implication of gravitational decoupling
• Fixed Points of Quantum Gravity and the Dimensionality of the UV Critical Surface
• The imprint of $f(R)$ gravity on weak gravitational lensing II : Information content in cosmic shear statistics
• Anisotropic inflation in Brans-Dicke gravity
• On the stability conditions for theories of modified gravity in presence of matter fields
• Shortcomings of New Parametrizations of Inflation
• Solar system tests of f(R) gravity
• Cosmology with Scalar-Euler form Coupling
• Neutron stars in generalized f(R) gravity
• Stability analysis of f(R)-AdS black holes
• Modified gravity: a unified approach to metric-affine models
• Full linear perturbations and localization of gravity on $f(R,T)$ brane
• Bianchi Type $I$ Cosmology in $f(R,T)$ Gravity
• A general framework to test gravity using galaxy clusters I: Modelling the dynamical mass of haloes in $f(R)$ gravity
• On UV-completion of Palatini-Higgs inflation
• Anisotropic stars made of exotic matter within the complexity factor formalism
• McVittie solution in f(T) gravity
• New Generalizations of Cosmography Inspired by the Pade Approximant
• Physical Analysis of Spherical Stellar Structures in $f(\mathrm{Q},\mathrm{T})$ Theory
• Scalar field and time varying Cosmological constant in $f(R,T)$ gravity for Bianchi type-I Universe
• Dynamical analysis of generalised $f(R,\mathcal{L})$ theories
• Early evolutionary tracks of low-mass stellar objects in modified gravity
• Generalized Second Law of Thermodynamics in $f(T,T_G)$ gravity
• Testing for dynamical dark energy models with redshift-space distortions
• Modified Einstein and Finsler Like Theories on Tangent Lorentz Bundles
• Fifth force constraints from the separation of galaxy mass components
• Stokes phenomenon and gravitational particle production -- How to evaluate it in practice
• Scalarons mimicking Dark Matter in the Hu-Sawicki model of f(R) gravity
• Can modified gravity models reconcile the tension between CMB anisotropy and lensing maps in Planck-like observations?
• The impact of modified gravity on the Sunyaev-Zel'dovich effect
• Thermodynamics of the apparent horizon in the generalized energy-momentum-squared cosmology
• Compact Stars in $f(\mathcal{R},\mathcal{G},\mathcal{T})$ Gravity
• Generating primordial fluctuations from modified teleparallel gravity with local Lorentz-symmetry breaking
• Observational Constraints on $f(T)$ Gravity from Model-Independent Data
• Hairy black hole solutions in $U(1)$ gauge-invariant scalar-vector-tensor theories
• Cosmological consequences and statefinder diagnosis of a non-interacting generalized Chaplygin gas in $f(R,T)$ gravity
• Gravitationally induced particle production in scalar-tensor $f(R,T)$ gravity
• Structure Formation in Generalized Rastall Gravity
• Testing the Cosmic Anisotropy with Supernovae Data: Hemisphere Comparison and Dipole Fitting
• Naked Singularity Formation In f(R) Gravity
• Disentangling the $f(R)$ - Duality
• Dark energy as a fixed point of the Einstein Yang-Mills Higgs Equations
• Effective field theory of modified gravity on the spherically symmetric background: leading order dynamics and the odd-type perturbations
• Cosmology of $f(R,\square R)$ gravity
• Torsional birefringence in metric-affine Chern-Simons gravity: gravitational waves in late-time cosmology
• Reconstruction of Inflation Models
• $H_0$ Tension in Torsion-based Modified Gravity
• Cosmological constraints for an Eddington-Born-Infeld field
• Non-Gaussianities of Single Field Inflation with Non-minimal Coupling
• Charge Gravastars in $f(T)$ Modified Gravity
• Emergent universe in Horava-Lifshitz-like F(R) gravity
• The Weyl-Cartan Gauss-Bonnet gravity
• A general framework to test gravity using galaxy clusters II: A universal model for the halo concentration in $f(R)$ gravity
• Higher-Derivative $f(R,\square R,T)$ Theories of Gravity
• Barotropic fluid compatible parametrizations of dark energy
• Prospects for gravitational-wave polarization test from compact binary mergers with future ground-based detectors
• Inflationary cosmology with Chaplygin gas in Palatini formalism
• What is modified gravity and how to differentiate it from particle dark matter?
• Constraints on Energy Momentum Squared Gravity from cosmic chronometers and Supernovae Type Ia data
• Fast full $N$-body simulations of generic modified gravity: derivative coupling models
• Noether Symmetry Approach in Energy-Momentum Squared Gravity
• Constraining the Schwarzschild-de Sitter Solution in Models of Modified Gravity
• Reconstruction of a Nonminimal Coupling Theory with Scale-invariant Power Spectrum
• Cosmology with the Einstein Telescope: No Slip Gravity Model and Redshift Specifications
• Testing the violation of the equivalence principle in the electromagnetic sector and its consequences in $f(T)$ gravity
• Quasinormal modes and their anomalous behavior for black holes in $f(R)$ gravity
• No-go theorem for inflation in an extended Ricci-inverse gravity model
• On the current status of Modified Gravity
• Radial pulsations, moment of inertia and tidal deformability of dark energy stars
• Chaplygin-gas Solutions of f(R) Gravity
• Mimetic Euler-Heisenberg theory, charged solutions and multi-horizon black holes
• Holographic c-theorems and higher derivative gravity
• Symmergent Gravity, Seesawic New Physics, and their Experimental Signatures
• Measurement of marked correlation functions in SDSS-III Baryon Oscillation Spectroscopic Survey using LOWZ galaxies in Data Release 12
• Black-Bounce in $f(T)$ Gravity
• Quantum vacuum, dark matter, dark energy and spontaneous supersymmetry breaking
• Tradeoff between Smoother and Sooner "Little Rip"
• Effective gravitational equations for f(R) braneworld models
• New inhomogeneous universes in scalar-tensor and f(R) gravity
• Matter Power Spectra in Viable $f(R)$ Gravity Models with Massive Neutrinos
• Born-Infeld and Charged Black Holes with non-linear source in $f(T)$ Gravity
• Energy conditions for a $(WRS{)}_4$ spacetime in $F(R)$-gravity
• Dynamical complexity of the Teleparallel gravity cosmology
• Bianchi type I cosmological models in Eddington-inspired Born-Infeld gravity
• Dark matter haloes in modified gravity and dark energy: interaction rate, small-, and large-scale alignment
• Lorentz-violating vs ghost gravitons: the example of Weyl gravity
• Filtering out the cosmological constant in the Palatini formalism of modified gravity
• Probing the dark matter issue in f(R)-gravity via gravitational lensing
• Five-Dimensional f(R) Braneworld Models
• Probing Modified Gravity Theories with ISW and CMB Lensing
• Revisiting the Brans solutions of scalar-tensor gravity
• Mimicking dark matter in Horndeski gravity
• Analytic Solution of the Starobinsky Model for Inflation
• Frame Transformations of Gravitational Theories
• Observational Tests of Gauss-Bonnet Like Dark Energy Model
• Gravitational perturbations of a Kerr black hole in $f(R)$ gravity
• Maximal momentum GUP leads to quadratic gravity
• First experimental constraints on the disformally coupled Galileon model
• Anisotropic Universe in $f(Q,T)$ gravity, a novel study
• Thermodynamics and Perturbative Analysis of Some Newly Developed $\mathcal{F}(R,L_m,T)$ Theories Under the Scenario of Conserved Energy-momentum Tensor
• f(R) as a dark energy fluid
• Kinetic Sunyaev-Zeldovich effect in modified gravity
• Decoupled Anisotropic Buchdahl's Relativistic Models in $f(\mathbb{R},\mathbb{T})$ Theory
• Jeans Analysis of Bok globules in $f(R)$ gravity
• A $f(R)$-gravity model of the Sunyaev-Zeldovich profile of the Coma cluster compatible with {\it Planck} data
• Scalar field dark matter in clusters of galaxies
• Duality between k-essence and Rastall gravity
• Noether symmetries and boundary terms in extended Teleparallel gravity cosmology
• Constraints on massive vector dark energy models from integrated Sachs-Wolfe-galaxy cross-correlations
• Investigating the degeneracy between modified gravity and massive neutrinos with redshift-space distortions
• Charged black holes in Einsteinian cubic gravity and nonuniqueness
• Anisotropic instability in a higher order gravity theory
• Inflation and Reheating in f(R,h) theory formulated in the Palatini formalism
• Dynamical systems analysis of $f(Q)$ gravity
• Observational constraints on Starobinsky $f(R)$ cosmology from cosmic expansion and structure growth data
• Slow-Roll Inflation at N3LO
• Neural Network Reconstruction of $H^{\prime }(z)$ and its application in Teleparallel Gravity
• New class of hybrid metric-Palatini scalar-tensor theories of gravity
• Curvature Scalarization of Black Holes in f(R) Gravity
• The role of the tachyonic instability in Horndeski gravity
• Inflation beyond T-models and primordial B-modes
• Quasinormal modes, thermodynamics and shadow of black holes in Hu-Sawicki f(R) gravity theory
• Thermodynamics in $f(R,\mathcal{L})$ theories: Apparent horizon in the FLRW spacetime
• Coupled quintessence with double exponential potentials
• Palatini wormholes and energy conditions from the prism of General Relativity
• Higher Derivative Supergravities in Diverse Dimensions
• Stable interactions in higher derivative field theories of derived type
• Realistic neutron star models in $f(T)$ gravity
• Brans-Dicke theory in the local potential approximation
• Tidal effects up to next-to-next-to leading post-Newtonian order in massless scalar-tensor theories
• Non-minimal Coupling Branes
• Cosmological Analysis of Pilgrim Dark Energy in Loop Quantum Cosmology
• Reconstruction method of $f(R)$ gravity for isotropic and anisotropic spacetimes
• Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature
• Distinguishing Jordan and Einstein frames in gravity through entanglement
• IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario
• Action Growth in $f\left(R\right)$ Gravity
• When is the growth index constant?
• Lemaitre-Tolman-Bondi dust solutions in f(R) gravity
• Lithium abundance is a gravitational model dependent quantity
• Rainbow Valley of Colored (Anti) de Sitter Gravity in Three Dimensions
• Reheating in 3-form inflation
• Generalized models for black-bounce solutions in $f(R)$ Gravity
• Can we bypass no-go theorem for Ricci-inverse Gravity?
• Energy condition bounds on $f(Q)$ model parameters in a curved FLRW universe
• Higher derivative effects for 4d AdS gravity
• R^n gravity and the chameleon
• Gravitational double layers
• Generalized (2+1) dimensional black hole by Noether symmetry
• Exploring the Sharma-Mittal HDE models with different diagnostic tools
• Radial oscillations and tidal Love numbers of dark energy stars
• Thick brane structures in generalized hybrid metric-Palatini gravity
• Angular momentum loss for eccentric compact binary in screened modified gravity
• Impact of Charge on Complexity Analysis and Isotropic Decoupled Solutions in $f(\mathbb{R},\mathbb{T})$ Gravity
• Galileon and generalized Galileon with projective invariance in a metric-affine formalism
• Gravitational waveforms from the quasicircular inspiral of compact binaries in massive Brans-Dicke theory
• Unified Dark Fluid and Cosmic Transit Models in Brans-Dicke Theory
• Anisotropic massive Brans-Dicke gravity extension of the standard $\Lambda$CDM model
• C${}^3$-Cluster Clustering Cosmology I. New constraints on the cosmic growth rate at z~0.3 from redshift-space clustering anisotropies
• Comparison of different approaches to the quasi-static approximation in Horndeski models
• Growth of matter overdensities in non-minimal torsion-matter coupling theories
• Thick branes with inner structure in mimetic $f(R)$ gravity
• Spherical thin shells in F(R) gravity: construction and stability
• Breaking the Vainshtein screening in clusters of galaxies
• A model independent approach to the study of $f(R)$ cosmologies with expansion histories close to $\Lambda$CDM
• Cosmological models in $f(T,\mathcal{T})$ gravity and the dynamical system analysis
• Compact Objects by Gravitational Decoupling in f(R) Gravity
• Updated constraints from the PLANCK experiment on modified gravity
• On the many-field f(R) brane
• Note on the emergence of cosmic space in modified gravities
• Kinetically coupled dark energy
• New late-time constraints on $f(R)$ gravity
• A Cyclic Universe With Varying Cosmological Constant in $f(R,T)$ gravity
• Characterizing dark interactions with the halo mass accretion history and structural properties
• The Campanelli-Lousto and veiled spacetimes
• Equivalence of cosmological observables in conformally related scalar tensor theories
• Exact solutions, finite time singularities and non-singular universe models from a variety of $\Lambda (t)$ cosmologies
• How a projectively flat geometry regulates $F(R)$-gravity theory?
• Power law Starobinsky model of inflation from no-scale SUGRA
• Probing $f(R)$ cosmology with sterile neutrinos via measurements of scale-dependent growth rate of structure
• Linear stability of black holes with static scalar hair in full Horndeski theories: generic instabilities and surviving models
• Equations of State in the Brans-Dicke cosmology
• $\text{Hi-COLA}$: Fast, approximate simulations of structure formation in Horndeski gravity
• Testing modified gravity and no-hair relations for the Kerr-Newman metric through quasi-periodic oscillations of galactic microquasars
• Bayesian comparison of nonstandard cosmologies using type Ia supernovae and BAO data
• Emergence of dynamical dark energy from polynomial $f(R)$ theory in Palatini formalism
• Cosmology with Hu-Sawicki gravity in Palatini Formalism
• Variational approach to gravitational theories with two independent connections
• Bounces, turnarounds and singularities in bimetric gravity
• Structure of Compact Stars in R-squared Palatini Gravity
• Cosmology with a light ghost
• Cosmological Constant, Fine Structure Constant and Beyond
• Constraining $F(R)$ bouncing cosmologies with primordial black holes
• Cosmology of non-minimal derivative coupling to gravity in Palatini formalism and its chaotic inflation
• Impact of compactlike and asymmetric configurations of thick branes on the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Scalar-Tensor Teleparallel Gravity With Boundary Term by Noether Symmetries
• Light scalaron as dark matter
• Cosmological bounces in spatially flat FRW spacetimes in metric f(R) gravity
• Anisotropic Quintessence Strange Stars in f(T) Gravity with Modified Chaplygin Gas
• Inspiral gravitational waveforms from compact binary systems in Horndeski gravity
• Cosmological Constraints on Non-flat Exponential $f(R)$ Gravity
• Testing an oscillatory behavior of dark energy
• Universal Relations and Alternative Gravity Theories
• Swampland dS conjecture in Mimetic $f(R,T)$ gravity
• Cosmological dynamics of $f(R)$ gravity scalar degree of freedom in Einstein frame
• Gravitational wave echoes from compact stars in $f(\mathcal{R},T)$ gravity
• Newtonian View of General Relativistic Stars
• Black holes in quartic-order beyond-generalized Proca theories
• Investigating the accelerated expansion of the Universe through updated constraints on viable $f(R)$ models within the metric formalism
• Quasinormal modes as a distinguisher between general relativity and f(R) gravity: Charged black-holes
• Questioning the $H_0$ tension via the look-back time
• Cosmology with nonminimal kinetic coupling and a Higgs-like potential
• The WiggleZ Dark Energy Survey: constraining the evolution of Newton's constant using the growth rate of structure
• Weak-field limit of f(R)-gravity in three and more spatial dimensions
• Constraining the scalar-tensor gravity theories with and without screening mechanisms by combined observations
• Convolution Lagrangian perturbation theory for biased tracers beyond general relativity
• Gravitational wave in f(R) gravity: possible signature of sub- and super-Chandrasekhar limiting mass white dwarfs
• Metric-affine gravity effects on terrestrial (exo-)planets profiles
• Dynamical systems of modified Gauss-Bonnet gravity: cosmological implications
• Anisotropic quark stars in $f(R,L_m,T)$ gravity
• Compact stars in Rastall gravity: hydrostatic equilibrium and radial pulsations
• Exact Cosmology in Myrzakulov Gravity
• Energy conditions in the $f(R,L,T)$ theory of gravity
• Dark matter signatures of black holes with Yukawa potential
• Metric-affine effects in crystallization processes of white dwarfs
• Using peculiar velocity surveys to constrain the growth rate of structure with the wide-angle effect
• Unified dark sectors in scalar-torsion theories of gravity
• Cosmological dynamical systems in modified gravity
• Dynamical system analysis of Myrzakulov gravity
• Constant-roll inflation in the generalized SU(2) Proca theory
• Testing f(R) gravity with the simulated data of gravitational waves from the Einstein Telescope
• Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars
• Physical Parameters for Stable $f(R)$ Models
• Dark energy in scalar-vector-tensor theories
• Axial quasi-normal modes of neutron stars in $R^2$ gravity
• Anisotropic stellar models admitting conformal motion
• Real- and redshift-space halo clustering in $f(R)$ cosmologies
• Cosmology with a successful Vainshtein screening in theories beyond Horndeski
• Merging matter and geometry in the same Lagrangian
• K-mouflage effects on clusters of galaxies
• Higher curvature gravity at the LHC
• Smoking guns of a bounce in modified theories of gravity through the spectrum of the gravitational waves
• Radiating Kerr-Newman black hole in $f(R)$ gravity
• f(R) Gravities, Killing Spinor Equations, "BPS" Domain Walls and Cosmology
• A Specific Case of Generalized Einstein-aether Theories
• Deep connection between f(R) gravity and the interacting dark sector model
• Modified Gravity: the CMB, Weak Lensing and General Parameterisations
• Violation of causality in $f(T)$ gravity
• Starobinsky Inflation from String Theory?
• Corpuscular slow-roll inflation
• Some aspects of reconstruction using a scalar field in f (T ) Gravity
• Dynamical analysis of nonminimal coupled theories
• Spherically symmetric collapse of a perfect fluid in f(R) gravity
• (Compactified) black branes in four dimensional f(R)-gravity
• Equivalence between Horndeski and beyond Horndeski theories and imperfect fluids
• Primordial black holes and gravitational waves in teleparallel Gravity
• 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
• Tensor perturbations of Palatini $f(\mathcal{R})$-branes
• Coupled vector dark energy
• Modified gravity and coupled quintessence
• Dark energy survivals in massive gravity after GW170817: SO(3) invariant
• Late-time cosmological evolution of a general class of f(R, T) gravity with minimal curvature-matter coupling
• Varying the Horndeski Lagrangian within the Palatini approach
• Cosmographic constraints on a class of Palatini f(R) gravity
• Radion stabilization in higher curvature warped spacetime
• Boson stars in Palatini $f(\mathcal{R})$ gravity
• Strong gravitational lensing in $f\left(\chi \right)={\chi }^{3/2}$ gravity
• Multi-field effects in a simple extension of $R^2$ inflation
• Scale-invariant inflation with one-loop quantum corrections
• Spherical collapse in the extended quintessence cosmological models
• Pure double-layer bubbles in quadratic F(R) gravity
• Multi-Hamiltonian formulations and stability of higher-derivative extensions of $3d$ Chern-Simons
• Constraints on $f(Q)$ logarithmic model using gravitational wave standard sirens
• A new extended quintessence
• Do cosmological data rule out $f(\mathcal{R})$ with $w\ne -1$?
• Do sewn singularities falsify the Palatini cosmology?
• Information Geometry on the Space of Equilibrium States of Black Holes in Higher Derivative Theories
• Boson mixing and flavor vacuum in the expanding Universe: a possible candidate for the dark energy
• Testing f(R) gravity models with quasar X-ray and UV fluxes
• New parametrization of the dark-energy equation of state with a single parameter
• Strongest constraint in $f(R)=R+\alpha R^2$ gravity: stellar stability
• Parameterizing scalar-tensor theories for cosmological probes
• On thermodynamics second law in the modified Gauss Bonnet gravity
• Gödel-type universes in f(T) gravity
• Cosmological anisotropy from non-comoving dark matter and dark energy
• Well-Tempered Minkowski Solutions in Teleparallel Horndeski Theory
• $f(\mathcal{R},\phi ,\chi )$ Cosmology with Noether Symmetry
• Asymptotically flat vacuum solution in modified theory of Einstein's gravity
• A Geometric Approach to Modulus Stabilization
• Gaugessence: a dark energy model with early time radiation-like equation of state
• Lunar Laser Ranging constraints on nonminimally coupled dark energy and standard sirens
• Viscous cosmology in $f(T)$ gravity
• Weak lensing peak count as a probe of f(R) theories
• Generic slow-roll and non-gaussianity parameters in $f(R)$ theories
• Exploring Non-perturbative Corrections in Thermodynamics of Static Dirty Black Holes
• Linear growth of matter density perturbations in f(R,G) theories
• $f(R)$ gravity: scalar perturbations in the late Universe
• Testing $f(R)$ dark energy model with the large scale structure
• Modified-gravity theories with nondynamical background fields
• Astrophysical Tests of Dark Matter Self-Interactions
• Observational signatures of the parametric amplification of gravitational waves during reheating after inflation
• Scalar field cosmology in phase space
• Consistency relation in power law G-inflation
• Stable super-inflating cosmological solutions in f(R)-gravity
• Cosmological implications of the transition from the false vacuum to the true vacuum state
• The phase-space view of non-local gravity cosmology
• Effective description of generalized disformal theories
• Stability of the Closed Einstein Universe in Energy-Momentum Squared Gravity
• Mass-Temperature relation in $\Lambda$CDM and modified gravity
• k-essence in the DGP brane-world cosmology
• Cascading dust inflation in Born-Infeld gravity
• The paradigm of warm quintessential inflation and spontaneous baryogenesis
• Cosmological dynamics of interacting dark energy and dark matter in viable models of f(R) gravity
• Probing for massive stochastic gravitational-wave background with a detector network
• Localization of Gravitino Field on $f(R)$ Thick Branes
• Why Must Primordial Non-Gaussianity Be Very Small?
• f(R) and Brans-Dicke Theories and the Swampland
• Black hole solutions in functional extensions of Born-Infeld gravity
• Stability of relativistic stars with scalar hairs
• Self-consistent description of a spherically-symmetric gravitational collapse
• A viable logarithmic f(R) model for inflation
• Spherically symmetric solution of $f(R,\mathcal{G})$ gravity at low energy
• Parameterizing and Measuring Dark Energy Trajectories from Late-Inflatons
• PeV IceCube signals and Dark Matter relic abundance in modified cosmologies
• Accretion disks around neutron and strange stars in ${\mathcal{R}}^2$ gravity
• Phase transition and thermodynamic geometry of $f(R)$ AdS black holes in the grand canonical ensemble
• Spherical Accretion of Matter by Charged Black Holes on f(T) Gravity
• Spatial Curvature in $f(R)$ Gravity
• A dynamical system representation of generalized Rastall gravity
• Accelerated observers and the notion of singular spacetime
• Scalar induced gravitational waves in modified teleparallel gravity theories
• Traversable wormhole in logarithmic $f(R)$ gravity by various shape and redshift functions
• Dynamical analysis of the covarying coupling constants in scalar-tensor gravity
• Action growth for black holes in modified gravity
• Gravitational Dust Collapse in $f(R)$ Gravity
• Information content in $F(R)$ brane models with non-constant curvature
• The horizon-entropy increase law for causal and quasi-local horizons and conformal field redefinitions
• Tensor perturbations during inflation in a spatially closed Universe
• Searching for systematics in SNIa and galaxy cluster data using the cosmic duality relation
• Tensor perturbations in a general class of Palatini theories
• Searching for a Cosmological Preferred Axis in complicated class of cosmological models:Case study $f(R,T)$ model
• On the covariant formalism of the effective field theory of gravity and its cosmological implications
• Equivalence of $f(Q)$ cosmology with quintom-like scenario: the phantom field as effective realization of the non-trivial connection
• Charged quark stars in metric $f(R)$ gravity
• Future dynamics in f(R) theories
• The Stability of Anisotropic Compact Stars Influenced by Dark Matter under Teleparallel Gravity: An Extended Gravitational Deformation Approach
• Pressure effects in the weak-field limit of f(R) = R + alpha R^2 gravity
• Generation of large-scale magnetic fields from inflation in teleparallelism
• Generic f(R) theories and classicality of their scalarons
• Double layers in gravity theories
• Acceleration of the Universe in f(R) Gravity Models
• Effect of transitions in the Planck mass during inflation on primordial power spectra
• Reconstructing QCD ghost $f(R,T)$ models
• $Q$-$\Phi$ criticality and microstructure of charged AdS black holes in $f(R)$ gravity
• Extended galactic rotational velocity profiles in $f(R)$ gravity background
• Note on the equation of state of geometric dark-energy in f(R) gravity
• 50 Years of Horndeski Gravity: Past, Present and Future
• Dynamical system analysis of scalar field cosmology in coincident $f(Q)$ gravity
• Pre-inflationary dynamics of Starobinsky inflation and its generization in Loop Quantum Brans-Dicke Cosmology
• Stellar Hydrostatic Equilibrium Compact Structures in $f(\mathcal{G},T)$ Gravity
• On tidal forces in f(R) theories of gravity
• Non-Singular Black Holes and mass inflation in modified gravity
• Spherically symmetric isothermal fluids in $f(R,T)$ gravity
• Cosmological properties of a generic (\cal R)^2-supergravity
• Cosmology in Poincare gauge gravity with a pseudoscalar torsion
• Planck constraints on inflation in auxiliary vector modified $f(R)$ theories
• The Noether Bessel Hagen Symmetry Approach for Dynamical Systems
• Alleviating $H_0$ tension in scalar-tensor and bi-scalar-tensor theories
• Braneworld solutions for modified theories of gravity with non-constant curvature
• Graviton Creation by Small Scale Factor Oscillations in an Expanding Universe
• Probing modified gravity via the mass-temperature relation of galaxy clusters
• Non-Local Curvature Gravity Cosmology via Noether Symmetries
• Modified gravity and cosmology with nonminimal (derivative) coupling between matter and the Einstein tensor
• Gravity stabilizes itself
• Thin shells in (2+1)-dimensional F(R) gravity
• A hybrid model of viscous and Chaplygin gas to tackle the Universe acceleration
• Jupiter and jovian (exo)-planets in Palatini $f(\bar{R})$ gravity
• Cosmological aspects of $f(R,T)$ gravity in a simple model with a parametrization of $q$
• Dynamical equivalence of $f(R)$ gravity in Jordan and Einstein frames
• Symmetry of Brans-Dicke gravity as a novel solution-generating technique
• More on the first-order thermodynamics of scalar-tensor and Horndeski gravity
• A stable flat universe with variable Cosmological constant in f(R,T) Gravity
• Generalized non-local $R^2$-like inflation
• A longitudinal gauge degree of freedom and the Pais Uhlenbeck field
• Vainshtein mechanism in Gauss-Bonnet gravity and Galileon aether
• Energy Bounds in $f(R,G)$ Gravity with Anisotropic Background
• Tolman-Oppenheimer-Volkoff Equations and their implications or the structures of relativistic Stars in f(T) gravity
• Test of hybrid metric-Palatini f(R)-gravity in binary pulsars
• Halo collapse: virialization by shear and rotation in dynamical dark-energy models. Effects on weak-lensing peaks
• Propagating degrees of freedom in f(R) gravity
• Reconstruction of $f(R,T)$ gravity model via the Raychaudhuri equation
• Hair loss in parity violating gravity
• Geodesically complete BTZ-type solutions of $2+1$ Born-Infeld gravity
• Cosmological evolution of equation of state for dark energy in G-essence models
• External stability for Spherically Symmetric Solutions in Lorentz Breaking Massive Gravity
• Extended Tolman III and VII solutions in $f(\mathcal{R},T)$ gravity: Models for neutron stars and supermassive stars
• Modified $f(Q)$ gravity models and their cosmological consequences
• Strong gravitational lensing by a Konoplya-Zhidenko rotating non-Kerr compact object
• No quasi-stable scalaron lump forms after $R^2$ inflation
• Brans-Dicke inflation in light of the Planck 2015 data
• Can $f(R)$ gravity relieve $H_0$ and ${\sigma }_8$ tensions?
• Cosmological disformal transformations to the Einstein frame and gravitational couplings with matter perturbations
• Light bending in $f(T)$ gravity
• $f(R)$ theory and geometric origin of the dark sector in Horava-Lifshitz gravity
• Dark stars in Starobinsky's model
• Stability of Einstein static universe in gravity theory with a non-minimal derivative coupling
• A critical discussion on the $H_0$ tension
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• General Effective Field Theory of Teleparallel Gravity
• Quasilocal energy in modified gravity
• Rotating black strings in $f(R)$-Maxwell theory
• Cosmological perturbations in $F(R)$ gravity
• Transit cosmological models in Myrzakulov F(R,T) gravity theory
• One-loop renormalization in Galileon effective field theory
• Big Bang Nucleosynthesis constraints on $f(T,T_G)$ gravity
• Noether Symmetries and Some Exact Solutions in $f(R,T^2)$ Theory
• Constraints on the exponential $f(R)$ model from latest Hubble parameter measurements
• Gravitationally collapsing stars in $f(R)$ gravity
• Inflation Based on the Tsallis Entropy
• $f(Q,L_m)$ gravity, and its cosmological implications
• Packing extra mass in compact stellar structures: An interplay between Kalb-Ramond field and extra dimensions
• Homogeneous Gödel-type solutions in hybrid metric-Palatini gravity
• Parameterized non-relativistic limit of stellar structure equations in Ricci-based gravity theories
• First-order formalism for thick branes in $f(T,\mathcal{T})$ gravity
• Renormalizable, asymptotically free gravity without ghosts or tachyons
• Inflation from $f(R)$ theories in gravity's rainbow
• Thermodynamical stability of $f(R)$-AdS black holes in grand canonical ensemble
• Solar System tests and chameleon effect in f (R) gravity
• Scale-invariant rotating black holes in quadratic gravity
• The matter density PDF for modified gravity and dark energy with Large Deviations Theory
• Modified Hamiltonian formalism for higher-derivative theories
• New rotating AdS/dS black holes in $\mathrm{f}(\mathrm{R})$ gravity
• Age Problem in Lemaitre-Tolman-Bondi Void Models
• Nonminimally Coupled Boltzmann Equation I: Foundations
• Nonlinear resonant oscillation of gravitational potential induced by ultralight axion in $f(R)$ gravity
• Inhomogeneous viscous fluids for inflation
• Matter Power Spectra in Viable $f(R)$ Gravity Models with Dynamical Background
• Background dynamics of pre-inflationary scenario in Brans-Dicke loop quantum cosmology
• Inflation with teleparallelism: Can torsion generate primordial fluctuations without local Lorentz symmetry?
• Radion induced inflation on non-flat brane and modulus stabilization
• Cold dark energy constraints from the abundance of galaxy clusters
• Bounds on graviton mass using weak lensing and SZ effect in galaxy clusters
• Unifying dark matter, dark energy and inflation with a fuzzy dark fluid
• Weak-field limit of $f(R)$ gravity to unify peculiar white dwarfs
• New scaling solutions in cubic Horndeski theories
• Constraints of general screened modified gravities from comprehensive analysis of binary pulsars
• Pulsar timing signal from ultralight axion in $f(R)$ theory
• Test of conformal gravity with astrophysical observations
• Model-independent cosmological inference after the DESI DR2 data with improved inverse distance ladder
• Neutron star masses in $R^2$-gravity
• Dynamics of viscous cosmologies in the full Israel-Stewart formalism
• Indistinguishability of Warm Dark Matter, Modified Gravity, and Coupled Cold Dark Matter
• Cosmological evolution with quadratic gravity and nonideal fluids
• Cosmological implications of Rastall-$f(R)$ theory
• Noether Symmetries and Anisotropic Universe in Energy-Momentum Squared Gravity
• Why scalar-tensor equivalent theories are not physically equivalent?
• Limits on the Reconstruction of a Single Dark Energy Scalar Field Potential from SNe Ia Data
• Latest data constraint of some parameterized dark energy models
• Peculiar thermal states in the first-order thermodynamics of gravity
• Is gravitational collapse possible in $f(R)$ gravity?
• On the Emergence of Accelerating Cosmic Expansion in f(R) Theories of Gravity
• Inflation with F(T) Teleparallel Gravity
• Charged particle motions near non-Schwarzschild black holes with external magnetic fields in modified theories of gravity
• On the equivalence of Jordan and Einstein frames in scale-invariant gravity
• Charged slowly rotating toroidal black holes in the (1+3)-dimensional Einstein-power-Maxwell theory
• Dark energy versus modified gravity: Impacts on measuring neutrino mass
• A general framework to test gravity using galaxy clusters III: Observable-mass scaling relations in $f(R)$ gravity
• Mimetic Compact Stars
• Foundations of ghost stability
• (2+1)-dimensional solutions in $F(R)$ gravity
• Can the Big Bang Singularity be avoided by a single scalar field?
• Stability of a Class of Non-Static Axial Self-Gravitating Systems in $f(R)$ Gravity
• Breaking the cosmological background degeneracy by two-fluid perturbations in f(R) gravity
• Phantom energy dominated universe as a transient stage in $f(R)$ cosmology
• Dark matter and dark energy induced by condensates
• No static regular black holes in Einstein-complex-scalar-Gauss-Bonnet gravity
• Nonminimally coupled Weyl gravity
• The generalized second law of thermodynamics for interacting $f(R)$ gravity
• Gravitational resonances on $f(R)$-brane
• Late Time Cosmological Evolution in f(R) theories with Ordinary and Collisional Matter
• The f(R) Gravity Function of the Linde Quintessence
• The Layzer-Irvine equation in theories with non-minimal coupling between matter and curvature
• $\text{fRevolution}$ $-$ Relativistic Cosmological Simulations in $f(R)$ Gravity I: Methodology
• Viability of the $R+e^T$ cosmology
• Quasi-Keplerian parametrization for eccentric compact binaries in scalar-tensor theories at second post-Newtonian order and applications
• $f(R)$-Modified Gravity, Wald Entropy, and the Generalized Uncertainty Principle
• Quasinormal modes of three-dimensional rotating Hořava AdS black hole and the approach to thermal equilibrium
• Jeans Instability in Non-Minimal Matter-Curvature Coupling Gravity
• Nonlocal-in-time effective one body Hamiltonian in scalar-tensor gravity at third post-Newtonian order
• Ghost and Laplacian Instabilities in the Teleparallel Horndeski Gravity
• Interpretation of $f(\mathsf{R},\mathsf{T})$ gravity in terms of a conserved effective fluid
• Quasinormal modes, temperatures and greybody factors of black holes in a generalized Rastall gravity theory
• Updating constraints on phantom crossing $f(T)$ gravity
• Unexplored regions in teleparallel $f(T)$ gravity: Sign-changing dark energy density
• Geodesic Deviation Equation in $\Lambda$CDM $f(T,\mathcal{T})$ gravity
• Stability of Schwarzschild black hole in f(R) gravity with the dynamical Chern-Simons term
• Stability and Space Phase Analysis in f(R) theory with Generalized Exponential model
• Stability of cosmic structures in scalar-tensor theories of gravity
• Cosmological perturbations in $k$-essence model
• Cosmic Acceleration in Brans-Dicke Cosmology
• $(2+1)$-Dimensional Black Holes in $f(R,\varphi )$ Gravity
• Galactic rotation dynamics in a new $f(\mathcal{R})$ gravity model
• Primordial power spectrum at N3LO in effective theories of inflation
• Dynamical apparent horizons in inhomogeneous Brans-Dicke universes
• The SRG-eROSITA All-Sky Survey : Constraints on f(R) Gravity from Cluster Abundance
• Rotating black hole in $f(R)$ theory
• Cosmological evolution of thermal relic particles in $f(R)$ gravity
• What is needed of a scalar field if it is to unify inflation and late time acceleration ?
• Moment of inertia and compactness of quark stars within the context of $f(R,T,L_m)$ gravity
• Propagation of scalar and tensor gravitational waves in Horndeski theory
• Testing non-local gravity by clusters of galaxies
• Current constraints on early and stressed dark energy models and future 21 cm perspectives
• Observed galaxy power spectrum in cubic Galileon model
• Gravitational atoms in the braneworld scenario
• Constraints on dark energy models from the Horndeski theory
• Gravitational tensor and scalar modes in $f(Q,B)$ non-metric gravity
• Thermodynamics and decay of de Sitter vacuum
• Analyzing modified unimodular gravity via Lagrange multipliers
• More on the conformal mapping of quasi-local masses: The Hawking-Hayward case
• Weak lensing probe of cubic Galileon model
• Note on stability in conformally connected frames
• Gravitational collapse of massless scalar field in $f(R)$ gravity
• Universal properties of the near-horizon geometry
• Friedmann equations from nonequilibrium thermodynamics of the Universe: A unified formulation for modified gravity
• Existence and disappearance of conical singularities in Gleyzes-Langlois-Piazza-Vernizzi theories
• Beyond Schwarzschild-de Sitter spacetimes: I. A new exhaustive class of metrics inspired by Buchdahl for pure $R^2$ gravity in a compact form
• Beyond Schwarzschild-de Sitter spacetimes: II. An exact non-Schwarzschild metric in pure $R^2$ gravity and new anomalous properties of $R^2$ spacetimes
• Polar Quasinormal Modes of Neutron Stars in Massive Scalar-Tensor Theories
• A Non-static Quantum inspired Spacetime in $f(R)$ Gravity: Gravity's Rainbow
• Density perturbations in $f(R,\varphi )$-gravity with an application to the (varying power)-law model
• Future CMB ISW-Lensing bispectrum constraints on modified gravity in the Parameterized Post-Friedmann formalism
• A cosmological scenario from the Starobinsky model within the $f(R,T)$ formalism
• Can the degeneracies in the gravity sector be broken?
• Tabletop potentials for inflation from $f(R)$ gravity
• Black holes and wormholes subject to conformal mappings
• Revisiting the matter power spectra in $f(R)$ gravity
• Scalar perturbations in the late Universe: viability of the Chaplygin gas models
• Influences of Dark Energy and dark matter on Gravitational Time Advancement
• Constant-Roll Inflation in modified $f(R,\varphi )$ gravity model using Palatini Formalism
• Revisiting $f(R,T)$ cosmologies
• Light deflection angle through velocity profile of galaxies in $f(R)$ model
• Cosmological Probes of Structure Growth and Tests of Gravity
• Testing horizon topology with electromagnetic observations
• Cosmic Growth in $f(T)$ Teleparallel Gravity
• Growth of structures using redshift space distortion in $f(T)$ Cosmology
• Future constraints on the Hu-Sawicki modified gravity scenario
• Limited Modified Gravity
• Perturbations of Single-field Inflation in Modified Gravity Theory
• Charged Black Holes with Yukawa Potential
• Cosmological Constraints on Ghost Dark Energy in the Brans-Dicke Theory by Using MCMC Approach
• Geometrized quantum Galileons
• The BAHAMAS project: Effects of a running scalar spectral index on large-scale structure
• Does black hole continuum spectrum signal f(R) gravity in higher dimensions?
• Constraining a nonminimally coupled curvature-matter gravity model with ocean experiments
• Polarization Modes of Gravitational Wave for Viable f(R) Models
• Curvature-Matter Coupling Effects on Axial Gravitational Waves
• Phase-space analysis of dark energy models in non-minimally coupled theories of gravity
• Reconstruction of f(R) models with Scale-invariant Power Spectrum
• A preference for dynamical phantom dark energy using one-parameter model with Planck, DESI DR1 BAO and SN data
• Gaussian-process reconstructions and model building of quintom dark energy from latest cosmological observations
• Modified Gauss-Bonnet Gravity with Radiating Fluids
• Singularities in Spherically Symmetric Solutions with Limited Curvature Invariants
• On the Gravitational Energy-Momentum Vector in f(T) Theories
• Astrophysical black holes as natural laboratories for fundamental physics and strong-field gravity
• Scalar field collapse in Gauss-Bonnet gravity
• 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
• Linearized physics and gravitational-waves polarizations in the Palatini formalism of GBD theory
• Quantum corrections to the generalized Proca theory via a matter field
• Cuscuta-Galileon cosmology: Dynamics, gravitational "constant"s and the Hubble Constant
• Vector dark energy models with quadratic terms in the Maxwell tensor derivatives
• Cosmological Dynamics of Modified Gravity With a Non-minimal Curvature-matter Coupling
• Importance of being nonminimally coupled: Scalar Hawking radiation from regular black holes
• Can $f(R)$ gravity isotropize a pre-bounce contracting universe?
• Extending Finch-Skea Isotropic Model to Anisotropic Domain in Modified $f(\mathcal{R},\mathcal{T})$ Gravity
• Effective Dark Matter Halo catalog in $f(R)$ gravity
• Wormhole Geometries Supported by Strange Quark Matter and Phantom-like Generalized Chaplygin gas within $f(Q)$ Gravity
• Initial conditions for the scalaron dark matter
• Junction conditions of Palatini $f\left(\mathcal{R},T\right)$ gravity
• Invisibility of antisymmetric tensor fields in the light of $F(R)$ gravity
• Consequences of f(R)-theories of gravity on gravitational leptogenesis
• Observational signatures of a static $f(R)$ black hole with thin accretion disk
• About matter and dark-energy domination eras in R^n gravity or lack thereof
• Lagrangian formulation of the Tsallis entropy
• Einstein static universe on the brane supported by extended Chaplygin gas
• Charged Vaidya Solution Satisfies Weak Energy Condition
• Emergent Universe in the Braneworld Scenario
• Localization of abelian gauge fields with Stueckelberg-like geometrical coupling on $f(T,B)$-thick brane
• Revisiting compact star in $F(R)$ gravity: Roles of chameleon potential and energy conditions
• Perturbations of Keplerian Orbits in Stationary Spherically Symmetric Spacetimes
• Do Solar System experiments constrain scalar-tensor gravity?
• Cosmological simulations with hydrodynamics of screened scalar-tensor gravity with non-universal coupling
• Constraining gravitational-wave polarizations with Taiji
• Braneworlds in $f(Q)$ gravity
• A note on the dynamical system formulations in $f(R)$ gravity
• Quasi-normal Modes of Static Spherically Symmetric Black Holes in $f(R)$ Theory
• Generalized scalar field cosmologies: theorems on asymptotic behavior
• Cosmological Consequences of Exponential Gravity in Palatini Formalism
• Chiral Gravitational Waves in Palatini Chern-Simons
• Revisiting the screening mechanism in $f(R)$ gravity
• Observational constraints to a phenomenological $f\left(R,\nabla R\right)$-model
• Can background cosmology hold the key for modified gravity tests?
• Thermodynamics of scale-dependent Friedmann equations
• Growth of structures and redshift-space distortion data in scale-dependent gravity
• $f(R)$ gravity and Tsallis holographic dark energy
• Exact Solutions and Conserved Quantities in f(R,T) Gravity
• Constraining Galileon gravity from observational data with growth rate
• Distinguishing between $\Lambda$CDM and $f(R)$ gravity models using halo ellipticity correlations in simulations
• Constraint propagation equations of the 3+1 decomposition of f(R) gravity
• An extended analysis for a generalized Chaplygin gas model
• Uniqueness of non-trivial spherically symmetric black hole solution in special classes of F(R) gravitational theory
• Black Hole Perturbations and Quasinormal Modes in Hybrid Metric-Palatini Gravity
• Structure formation in $f(R)$ gravity: A distinguishing probe between the dark energy and modified gravity
• Birkhoff's Theorem in f(T) Gravity up to the Perturbative Order
• Axisymmetric equilibrium models for magnetised neutron stars in Scalar-Tensor Theories
• Observational Constraints and Cosmographic Analysis of $f(T,T_G)$ Gravity and Cosmology
• $f(T)$ cosmology: From Pseudo-Bang to Pseudo-Rip
• Pantheon+ constraints on dark energy and modified gravity: An evidence of dynamical dark energy
• Cosmological evolution of viable models in the generalized scalar-tensor theory
• Gravitational-wave constraints on scalar-tensor gravity from a neutron star and black-hole binary GW200115
• Constraints on Power Law and Exponential models in $f(Q)$ Gravity
• Non-linear clustering during the BEC dark matter phase transition
• New anisotropic star solutions in mimetic gravity
• Testing gravity with gravitational wave friction and gravitational slip
• Excluding static and spherically symmetric black holes in Einsteinian cubic gravity with unsuppressed higher-order curvature terms
• Perspectives on constraining a cosmological constant-type parameter with pulsar timing in the Galactic Center
• Past-directed scalar field gradients and scalar-tensor thermodynamics
• In search of an interaction in the dark sector through Gaussian Process and ANN approaches
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: a tomographic measurement of structure growth and expansion rate from anisotropic galaxy clustering in Fourier space
• Thermal stability of stealth and de Sitter spacetimes in scalar-tensor gravity
• Acceleration in Weyl integrable spacetime
• Testing scale-invariant inflation against cosmological data
• Standard Model and Graviweak Unification with (Super)Renormalizable Gravity. Part I: Visible and Invisible Sectors of the Universe
• Hyperscaling violating black holes in scalar-torsion theories
• Constraining Alternative Gravity Theories Using The Solar Neutrino Problem
• Linearization of a warped $f(R)$ theory in the higher-order frame
• Inflation from higher dimensions
• Cosmology based on $f(R)$ gravity with $\mathcal{O}(1)$ eV sterile neutrino
• Shadow behavior of an EMSG charged black hole
• Observable Primordial Gravitational Waves from Non-minimally Coupled $R^2$ Palatini Modified Gravity
• Cosmological stability in $f(\varphi ,\mathcal{G})$ gravity
• Integrability Conditions for Killing-Yano Tensors and Conformal Killing-Yano Tensors
• Exact Cosmological Solutions of $f(R)$ Theories via Hojman Symmetry
• Inflation and primordial gravitational waves in scale-invariant quadratic gravity with Higgs
• Spontaneous symmetry breaking in the late Universe and glimpses of early Universe phase transitions à la baryogenesis
• Neutron Stars in Modified Teleparallel Gravity
• Preserving quantum information in $f(Q)$ cosmology
• Dark Energy Nature in Logarithmic $f(R,T)$ Cosmology
• A stable flat entropy-corrected FRW universe
• Multi-fluid cosmology in Einstein gravity: analytical solutions
• Black hole shadow and acceleration bounds for spherically symmetric spacetimes
• Unraveling gravity beyond Einstein with extended test bodies
• A Born-Infeld-like f(R) gravity
• Non-Local Gravity from Hamiltonian Point of View
• Two new approaches to the anomalous limit of Brans-Dicke to Einstein gravity
• Light deflection and gravitational lensing effects inspired by loop quantum gravity
• Periodic Cosmological Evolutions of Equation of State for Dark Energy
• Unitarity Problems in 3$D$ Gravity Theories
• Lessons from $f(R,R_c^2,R_m^2,L_m)$ gravity: Smooth Gauss-Bonnet limit, energy-momentum conservation and nonminimal coupling
• $R^2$-gravity quark stars from perturbative QCD
• Prospects of constraining $f(T)$ gravity with the third-generation gravitational-wave detectors
• Dynamical analysis of modified gravity with nonminimal gravitational coupling to matter
• Stellar Structure Equations in Extended Palatini Gravity
• Invariant quantities of Scalar-Tensor Theories for stellar structure
• Interacting Quintessence in a New Scalar-Torsion Gravity
• Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry
• Dark sector unifications: dark matter-phantom energy, dark matter -- constant $w$ dark energy, dark matter-dark energy-dark matter
• Testing f(R)-gravity models with DESI DR2 2025-BAO and other cosmological data
• A model independent parametrization of the late time cosmic acceleration: constraints on the parameters from recent observations
• Ricci-Gauss-Bonnet holographic dark energy in Chern-Simons modified gravity: A flat FLRW quintessence-dominated universe
• Dynamical properties of Bianchi-I spacetimes in $f(R)$ gravity
• Revisiting van der Waals like behavior of f(R) AdS black holes via the two point correlation function
• Reheating constraints on modified single-field Natural Inflation models
• Does entropic force always imply the Newtonian force law?
• Influence of pressure anisotropy and non-metricity parameter on mass-radius relation and stability of millisecond pulsar in $f(Q)$ gravity
• Cosmological dynamics of magnetic Bianchi I in viable $f(R)$ models of gravity
• Distortion of the standard cosmology in R+R^2 theory
• Giant planet formation in Palatini gravity
• Power-law solutions and accelerated expansion in scalar-tensor theories
• Wyman's "other" scalar field solution, Sultana's generalization, and their Brans-Dicke and $R^2$ relatives
• Dark sector evolution in Horndeski models
• 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
• Hidden Dark Matter from Starobinsky Inflation
• ISW-Galaxy Cross Correlation:A probe of Dark Energy clustering and distribution of Dark Matter tracers
• Characteristic Formulation for Metric $f(R)$ Gravity
• Starobinsky inflation with a quadratic Weyl tensor
• Rapid Oscillatory quintessence with variable equation of state parameter in non minimal derivative coupling model
• Stabilization of Linear Higher Derivative Gravity with Constraints
• Whether Lyra's Manifold Itself is a Hidden Source of Dark Energy
• The Palatini star: exact solutions of the modified Lane-Emden equation
• On Shapiro time delay in massive scalar-tensor theories
• On the supersymmetrization of inflation in f(R) gravity
• Constraining f(R) theories with cosmography
• Constraints on the symmetry noninheriting scalar black hole hair
• Nonlinear electromagnetic fields and symmetries
• Starobinsky Inflation and beyond in Einstein-Cartan Gravity
• Observational Constraints on the Normal Branch of a Warped DGP Cosmology
• Inflation and Primordial Fluctuations in $F(T)$ Gravity's Rainbow
• Linearized modified gravity theories and gravitational waves physics in the GBD theory
• Fermion localization in higher curvature and scalar-tensor theories of gravity
• The Well-Tempered Cosmological Constant: The Horndeski Variations
• Environmental screening of dark matter haloes in $f(R)$ gravity
• Cosmic Voids in Evolving Dark Sector Cosmologies: the Low Redshift Universe
• Thermodynamics of $f(R)$ Gravity with Disformal Transformation
• Thin accretion disk images of the black hole in symmergent gravity
• Systematics in the Gamma Ray Bursts Hubble diagram
• Quantum kinetic theory of Jeans instability in non-minimal matter-curvature coupling gravity
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• Saddle point inflation from higher order corrections to Higgs/Starobinsky inflation
• Multidimensional gravity with higher derivatives and inflation
• Equivalence between Scalar-Tensor theories and $f(R)$-gravity: From the action to Cosmological Perturbations
• The Integrated Sachs-Wolfe Effect in 4D Einstein-Gauss-Bonnet Gravity
• Dynamical analysis in regularized $4D$ Einstein-Gauss-Bonnet gravity with non-minimal coupling
• Search for the $f(R,T)$ gravity functional form via gaussian processes
• Exploring Plane Symmetric Solutions in $f(R)$ Gravity
• Horndeski extension of the minimal theory of quasidilaton massive gravity
• Odd-parity stability of hairy black holes in $U(1)$ gauge-invariant scalar-vector-tensor theories
• Inflation with Planck: a survey of some "exotic" inflationary models
• Global properties of the growth index of matter inhomogeneities in the universe
• Is Bimetric Gravity Really Ghost Free?
• Probing gravity with redshift-space distortions: effects of tracer bias and sample selection
• Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity
• Infinitely degenerate exact Ricci-flat solutions in f(R) gravity
• Modified FRW cosmologies arising from states of the hybrid quantum Gowdy model
• Noether symmetry in the Nash theory of gravity
• Cosmological study of a symmetric teleparallel gravity model
• Constraints on Cubic and $f(P)$ Gravity from the Cosmic Chronometers, BAO & CMB datasets : Use of Machine Learning Algorithms
• Geometric and topological corrections to Schwarzschild black hole
• Exploring departures from Schwarzschild black hole in $f(R)$ gravity
• Issues in Palatini ${\mathcal{R}}^2$ inflation: Bounds on the Reheating Temperature
• Inflaton decay and reheating in nonminimal derivative coupling
• Cosmic Acceleration and Anisotropic models with Magnetic field
• Pure Geometric Field Theory: Description of Gravity and Material Distribution
• Regularization of $f(T)$ gravity theories and local Lorentz transformation
• f(R) Gravity in an Ellipsoidal Universe
• Hamiltonian Analysis of Lagrange Multiplier Modified Gravity
• Mutated hybrid inflation in $f(R,\square R)$-gravity
• Gravitational Collapse In Vaidya Space-time For Galileon Gravity Theory
• Dynamics of viable $f(R)$ dark energy models in the presence of Curvature-Matter interactions
• Higgs Inflation in f(Φ,R) Theory
• Testing gravity with halo density profiles observed through gravitational lensing
• Linear Stability of $f(R,\varphi ,X)$ Thick Branes: Tensor Perturbations
• 3+1 decomposition in modified gravities within the Palatini formalism and some applications
• Energy extraction from a Konoplya-Zhidenko rotating non-Kerr black hole
• Cosmic backreaction and Gauss's law
• Tackling non-linearities with the effective field theory of dark energy and modified gravity
• Sensitivity of third-generation interferometers to extra polarizations in the Stochastic Gravitational Wave Background
• Cosmic acceleration and $f(R)$ theory: perturbed solution in a matter FLRW model
• Robustness of the pairwise kinematic Sunyaev-Zeldovich power spectrum shape as a cosmological gravity probe
• f(R) wormholes embedded in a pseudo--Euclidean space $E^5$
• On the Conformal Frames in $f(R)$ Gravity
• Binary systems in massive scalar-tensor theories: Next-to-leading order gravitational wave phase from effective field theory
• Torsion and accelerating expansion of the universe in quadratic gravitation
• Conservation Laws and Stability of Field Theories of Derived Type
• Constraining Quadratic $f(R)$ Gravity from Astrophysical Observations of the Pulsar J0704+6620
• Covariant Differential Identities and Conservation Laws in Metric-Torsion Theories of Gravitation. I. General Consideration
• Weighing neutrinos in $f(R)$ gravity in light of BICEP2
• Observational constraints on varying fundamental constants in a minimal CPC model
• Some Recent Results on Ricci-Based Gravity Theories
• Intricacies of Cosmological bounce in polynomial metric $f(R)$ gravity for flat FLRW spacetime
• Analytic solutions in Einstein-aether scalar field cosmology
• Turnaround size of non-spherical structures
• Gravity generated by four one-dimensional unitary gauge symmetries and the Standard Model
• Gravitational metamaterials from optical properties of spacetime media
• Validity of energy conditions of matter in traversable wormholes under the $f(Q)$ modified gravity theory
• FRW cosmologies and hyperscaling-violating geometries: higher curvature corrections, ultrametricity, Q-space/QFT duality, and a little string theory
• Instability of hairy black holes in regularized 4-dimensional Einstein-Gauss-Bonnet gravity
• Gravitational waves in higher-order $R^2$ gravity
• Vacuum solutions around spherically symmetric and static objects in the Starobinsky model
• A consistent and unified picture for critical phenomena of $f(R)$ AdS black holes
• On the equivalence between different canonical forms of F(R) theory of gravity
• A new approach to cosmological perturbations in f(R) models
• Cosmological determination to the values of the prefactors in the logarithmic corrected entropy-area relation
• Graviton and scalar propagations on AdS(4) space in f(R) gravities
• On existence of a possible Lorentz invariant modified gravity in Weitzenböck spacetime
• Similarity solutions for the Wheeler-DeWitt equation in $f\left(R\right)$-cosmology
• Consistency of nonlinear interacting ghost dark energy with recent observations
• Low-energy modified gravity signatures on the large-scale structures
• Discrete quantum spectrum of black holes
• A note on the linear stability of black holes in quadratic gravity
• Hybrid metric-Palatini brane system
• Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
• Cosmology with the Square Kilometre Array by SKA-Japan
• Internal structure of cuscuton Bloch brane
• On the Renormalization Group perspective of $\alpha$-attractors
• Withholding Potentials, Absence of Ghosts and Relationship between Minimal Dilatonic Gravity and f(R) Theories
• Hunting dark energy with pressure-dependent photon-photon scattering
• Global properties of the growth index: mathematical aspects and physical relevance
• The cosmological principle in theories with torsion: The case of Einstein-Cartan-Dirac-Maxwell gravity
• Collapse in $f(R)$ gravity and the method of $R$ matching
• Spherically symmetric configurations in the quadratic $f(R)$ gravity
• $f(\bar{R},L(X))$-gravity in the context of dark energy with power law expansion and energy conditions
• Observational constraints on interactions between dark energy and dark matter with momentum and energy transfers
• Einstein-Cartan-Dirac gravity with $U(1)$ symmetry breaking
• Tensor Perturbations and Thick Branes in Higher-dimensional $f(R)$ Gravity
• Thin accretion disk signatures in hybrid metric-Palatini gravity
• Compact binary systems in Einstein-Aether gravity: Direct integration of the relaxed field equations to 2.5 post-Newtonian order
• The 1/c expansion of nonminimally coupled curvature-matter gravity model and constraints from planetary precession
• High-order corrections to inflationary perturbation spectra in quantum gravity
• Maxwell extension of $f(R)$ gravity
• Renormalization group flows and fixed points for a scalar field in curved space with nonminimal $F(\varphi )R$ coupling
• Dynamical features of $f(T,B)$ cosmology
• Scalaron production in contracting astrophysical objects
• Classical evolution of subspaces
• Topological electro-vacuum solutions in extended gravity
• The kinematic Sunyaev-Zel'dovich effect of the large-scale structure (II): the effect of modified gravity
• Cosmological constraints on $\gamma$-gravity models
• Rindler type acceleration in f(R) gravity
• Polynomial $f(R)$ Palatini cosmology -- dynamical system approach
• Stable soliton dark matter wormhole in non-minimally coupled $f(\mathcal{Q},\mathcal{T})$ gravity
• 5D Elko spinor field non-minimally coupled to nonmetricity in $f(Q)$ gravity
• The gauge symmetries of f(R) gravity with torsion in the Cartan formalism
• Superradiant (In)stability, Greybody Radiation, and Quasinormal Modes of Rotating Black Holes in non-linear Maxwell f (R) Gravity
• Thin shells in F(R) gravity with non-constant scalar curvature
• Anisotropic Universe in $f(\mathcal{G},\text{T})$ Gravity
• A Bound on the Rate of Bondi Mass Loss
• Renyi Holographic Dark Energy models in Teleparallel gravity
• Warm inflation with non-comoving scalar field and radiation fluid
• Physical black holes in fourth-order gravity
• Early universe in view of a modified theory of gravity
• The $f(R)$ halo mass function in the cosmic web
• Weak gravity on a $\Lambda$CDM background
• Accretion of matter and spectra of Binary X-ray sources in Massive Gravity
• Cosmological dynamics of a non-minimally coupled bulk scalar field in DGP setup
• Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
• A Critical Assessment of Black Hole Solutions With a Linear Term in Their Redshift Function
• Cassini and extra force constraints to nonminimally coupled gravity with screening mechanism
• Models of modified $F(R,T)$ and cuscuton braneworld
• Emergent Cosmos in Einstein-Cartan Theory
• Rotating Killing horizons in generic $F(R)$ gravity theories
• Effective dark matter power spectra in $f(R)$ gravity
• The study of Kantowski-Sachs perfect fluid cosmological model in modified gravity
• Viability of nonminimally coupled f (R) gravity
• Black hole solutions of gravity theories with nonminimal coupling between matter and curvature
• Hysteresis in the Sky
• Wormhole solutions under the effect of dark matter in $f(R,L_m)$ gravity
• Equilibrium configuration of perfect fluid orbiting around black holes in some classes of alternative gravity theories
• A study on Cubic Galileon Gravity Using N-body Simulations
• Inhomogeneous compact extra dimensions and de Sitter cosmology
• Effective field theory from modified gravity with massive modes
• Gravitational couplings in Chameleon models
• Constraining $f(R)$ Gravity with a $k$-cut Cosmic Shear Analysis of the Hyper Suprime-Cam First-Year Data
• Jointly fitting weak lensing, X-ray and Sunyaev-Zel'dovich data to constrain scalar-tensor theories with clusters of galaxies
• First law of thermodynamics and entropy of FLRW universe in modified gravity
• Fab Four Effective Field Theory Treatment
• Thermodynamics in a Modified Gravity Involving Higher-Order Torsion Derivative Terms
• Thin shells surrounding black holes in F(R) gravity
• Disformal mappings of spherical DHOST geometries
• Gravitational reheating in Starobinsky inflation
• Joint Analysis of Constraints on f(R) Parametrization from Recent Cosmological Observations
• Imprint of modified Einstein's gravity on white dwarfs: Unifying type Ia supernovae
• Data-driven and Almost Model-independent Reconstruction of Modified Gravity
• Dark Energy From Dynamical Projective Connections
• Revisiting $f(R)$ gravity's rainbow: Inflation and primordial fluctuations
• Notes on the post-Newtonian limit of massive Brans-Dicke theory
• Black hole formation from a null fluid in extended Palatini gravity
• Testing fundamental physics with photon frequency shift
• Cooling Process of White Dwarf Stars in Palatini $f(R)$ Gravity
• Energy Constraints and $F(T,T_G)$ Cosmology
• Cosmological constant in F(R) supergravity
• Black Hole Shadows Constrain Extended Gravity
• Dynamical Couplings, Dynamical Vacuum Energy and Confinement/Deconfinement from R^2-Gravity
• Spherical collapse and virialization in $f(T)$ gravities
• Dissipative quintessence, and its cosmological implications
• Cosmological back-reaction in modified gravity and its implications for dark energy
• Beyond Einstein's General Relativity
• Cosmological Perturbations and Quasi-Static Assumption in $f(R)$ Theories
• Constraining Palatini gravity with GR-independent equations of state for neutron stars
• Renormalization-group techniques for single-field inflation in primordial cosmology and quantum gravity
• Model-Independent Perspectives on Coupled Dark Energy and the Swampland
• Compact static stars in minimal dilatonic gravity
• An attempt to add Barrow entropy in $f(R)$ gravity
• Bounds on tidal charges from gravitational-wave ringdown observations
• Alternative approach to the Starobinsky model for inflation scenarios
• Cosmological tests of gravity with latest observations
• Reconstructing $f(T)$ modified gravity from ECHDE and ECNADE models
• N-body simulations, halo mass functions, and halo density profile in $f(T)$ gravity
• Plateau Inflation in SUGRA-MSSM
• Dark Matter Production in Weyl $R^2$ Inflation
• Gravitational waves from inspiraling black holes in quadratic gravity
• Neutrino pair annihilation above black-hole accretion disks in modified gravity
• Cosmology in time asymmetric extensions of general relativity
• Testing Modified Gravity theory (MOG) with Type Ia Supernovae, Cosmic Chronometers and Baryon Acoustic Oscillations
• A precise response function for the magnetic component of Gravitational Waves in Scalar-Tensor Gravity
• Brans-Dicke Galileon and the Variational Principle
• Reconstructing a Model for Gravity at Large Distances from Dark Matter Density Profiles
• Towards unveiling the large-scale nature of gravity with the wavelet scattering transform
• Effective potential of scalar-tensor gravity with quartic self-interaction of scalar field
• Weak field and slow motion limits in energy-momentum powered gravity
• Black Holes and Wormholes Beyond Classical General Relativity
• The Effective Fluid approach for Modified Gravity and its applications
• A general framework to test gravity using galaxy clusters VI: Realistic galaxy formation simulations to study clusters in modified gravity
• Addressing the Hubble tension in Yukawa cosmology?
• Cosmological effects on $f(\bar{R},\bar{T})$ gravity through a non-standard theory
• Inflation with $f(R,\varphi )$ in Jordan frame
• Higher-order gravity in higher dimensions: Geometrical origins of four-dimensional cosmology?
• Testing theories of Gravity and Supergravity with inflation and observations of the cosmic microwave background
• Effective Potential of Scalar-Tensor Gravity
• Shear-free Anisotropic Cosmological Models in f(R) Gravity
• Beyond Two Parameters: Revisiting Dark Energy with the Latest Cosmic Probes
• Perturbation Spectra of Warm Inflation in $f(Q,T)$ Gravity
• Lagrangian formulation for an extended cosmological equation-of-state
• Observational tests of asymptotically flat ${\mathcal{R}}^2$ spacetimes
• Black hole solutions in modified gravity induced by quantum metric fluctuations
• First and second order cosmological perturbations in light mass Galileon models
• Cosmic transparency and acceleration
• Late time cosmic acceleration from natural infrared cutoff?
• Phantom-Like Behavior in Modified Teleparallel Gravity
• Interpreting the conformal cousin of the Husain-Martinez-Nunez solution
• Anti-Newtonian cosmologies in f(R) gravity
• Allowable Complex Scalars from Kaluza-Klein Compactifications and Metric Rescalings
• Knot Universes in Bianchi Type I Cosmology
• Towards an accurate model of small-scale redshift-space distortions in modified gravity
• Linearization of a warped $f(R)$ theory in the higher-order frame II: the equation of motion approach
• Non-singular spacetimes with a negative cosmological constant: III. Stationary solutions with matter fields
• Simultaneous effect of Modified Gravity and Primordial Non-Gaussianity in Large Scale Structure Observations
• The cosmological constant filter without big bang singularity
• New black hole solutions in three-dimensional $f(R)$ gravity
• Preheating after technicolor inflation
• 21 cm power spectrum in interacting cubic Galileon model
• Bouncing cosmological models in a functional form of F(R) gravity
• Relativistic stars in Starobinsky gravity with the matched asymptotic expansions method
• Conservation laws and stability of higher derivative extended Chern-Simons
• Scalar-tensor black holes in an expanding universe
• Scalar perturbations in cosmological $f(R)$ models: the cosmic screening approach
• Fast numerical method to generate halo catalogs in modified gravity (part I): second-order Lagrangian Perturbation Theory
• Cosmology with a Continuous Tower of Scalar Fields
• Reconstruction of the singularity-free $f(\mathcal{R})$ gravity via Raychaudhuri equations
• Dynamical stability of an interacting quintessence with varying-mass dark matter particles in Lyra manifold
• Cosmological bounces, cyclic universes, and effective cosmological constant in Einstein-Cartan-Dirac-Maxwell theory
• Probing the H0 Tension with Holographic Dark Energy in Unimodular Gravity: Insights from DESI DR2
• Gravity and Matters on a pure geometric thick polynomial $f(R)$ brane
• New Actions for Modified Gravity and Supergravity
• Ultraviolet Sensitivity in Higgs-Starobinsky Inflation
• Study of Some Parameters of Modified Chaplygin Gas in Galileon Gravity Theory from Observational Perspective
• Cosmological fluids with boundary term couplings
• Unscreening scalarons with a black hole
• Neutron Stars In $f(R,T)$ Theory: Slow Rotation Approximation
• Collapsing scenarios of K-essence generalized Vaidya spacetime under $f(\bar{R},\bar{T})$ gravity
• Hojman Symmetry in $f(T)$ Theory
• Dynamical reconstruction of the $\Lambda$CDM model in hybrid metric-Palatini gravity
• Ghost Problem, Spectrum Identities and Various Constraints on Brane-localized Gravity
• Energy Conditions in Gauss-Bonnet Gravity
• Attractor Models in Scalar-Tensor Theories of Inflation
• Gravitational radiation from binary systems in $f(R)$ gravity: A semi-classical approach
• Late-time cosmic acceleration: Dark gravity
• Inflation and Scale-invariant $R^2$-Gravity
• Naked singularities in quadratic f(R) gravity
• Hidden from view: Coupled Dark Sector Physics and Small Scales
• Imprints of Quantum Gravity in the Cosmic Microwave Background
• Constraining Cosmological Parameters with Viscous Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas Models in Horava-Lifshitz Gravity: Utilizing Late-time Datasets
• Perturbation Spectra and Renormalization-Group Techniques in Double-Field Inflation and Quantum Gravity Cosmology
• Effective Field Theory of Dark Matter from membrane inflationary paradigm
• Measuring inflaton couplings via dark radiation as $\Delta N_{\mathrm{eff}}$ in CMB
• Modified gravity from Weyl connection and the $f(R,\mathcal{A})$ extension
• Perfect fluid solutions of Brans-Dicke and f(R)cosmology
• Black branes in four-dimensional conformal equivalent theories
• Reconstruction of f(R) gravity models from observations
• Dynamical analysis of coupled curvature-matter scenario in viable $f(R)$ dark energy models at de Sitter phase
• Nonlinear anisotropy growth in Bianchi-I spacetime in metric $f(R)$ cosmology
• $\gamma$ gravity: Steepness control
• Dilaton Dark Energy Model in f(R), f(T) and Horava-Lifshitz Gravities
• Deformation of the quintom cosmological model and its consequences
• Reconstruction from scalar-tensor theory and the inhomogeneous equation of state in f(T) Gravity
• On the stability of self-accelerating Universe in modified gravity with dynamical torsion
• ΛCDM suitably embedded in f(R) with a non-minimal coupling to matter
• Compact star in noninteger power model of $f(R)$ gravity
• Scalar field evolution at background and perturbation levels for a broad class of potentials
• Testing gravity with non-Gaussianity
• Cosmography and the redshift drift in Palatini $f(\mathcal{R})$ theories
• Probing departures from $\Lambda$CDM by late-time datasets
• Towards an optimal marked correlation function analysis for the detection of modified gravity
• Generalized Brans-Dicke inflation with a quartic potential
• Tests of General Relativity with GW230529: a neutron star merging with a lower mass-gap compact object
• The viable f(G) gravity models via reconstruction from the observations
• Accretion flow in deformed Kerr spacetime: Spectral energy distributions from free-free emission
• New Wormhole Solutions in a Viable $f(R)$ Gravity Model
• A general framework to test gravity using galaxy clusters V: A self-consistent pipeline for unbiased constraints of $f(R)$ gravity
• Testing generalized scalar-tensor theories of gravity with clusters of galaxies
• Ricci curvature non-minimal derivative coupling cosmology with field re-scaling
• Generalized entropic gravity from modified Unruh temperature
• Cosmological dynamics of f(R) models in dynamical system analysis
• An AP-Structure with Finslerian Flavor II: Torsion, Curvature and Other Objects
• Compact Objects in Alternative Gravities
• Collapsing dynamics of relativistic fluid in modified gravity admitting a conformal Killing vector
• Dark Energy in Modified Supergravity
• Consistency of Cubic Galileon Cosmology: Model-Independent Bounds from Background Expansion and Perturbative Analyses
• Dynamics of Mixed Dark Energy Domination in Teleparallel Gravity and Phase-Space Analysis
• The dominating mode of two competing massive modes of quadratic gravity
• On the Hyperbolicity and Stability of $3+1$ Formulations of Metric $f(R)$ Gravity
• Constraints on a $f(R)$ gravity dark energy model with early scaling evolution
• On the Higgs-like Quintessence for Dark Energy
• Cosmological constraints on superconducting dark energy models
• Quantum gravitational corrections to the inflationary power spectra in scalar-tensor theories
• f(R) Theories of Supergravities and Pseudo-supergravities
• Cosmology of the interacting Tsallis holographic dark energy in $f(R,T)$ gravity framework
• Stability of neutron stars in Horndeski theories with Gauss-Bonnet couplings
• On the galaxy 3-point correlation function in Modified Gravity
• Irrotational-fluid cosmologies in fourth-order gravity
• Reconstruction of $f(T,\mathcal{T})$ Lagrangian for various cosmological scenarios
• From fundamental physics to tests with compact objects in metric-affine theories of gravity
• Generalized Teleparallel Theory
• Spherical vacuum and scalar collapse for the Starobinsky R^2 model
• Cosmological evolutions in Tsujikawa model of $f(R)$ Gravity
• Analysis of the cosmological evolution parameters, energy conditions, and linear matter perturbations of an exponential-type model in $f(Q)$ gravity
• Isotropic universe with almost scale-invariant fourth-order gravity
• Higher order gravities and the Strong Equivalence Principle
• Fundamental Physics and Cosmology with TianQin
• Local Lorentz transformation and exact spherically symmetric vacuum solutions in f(T) gravity theories
• Chameleon Field in a Spherical Shell System
• Tracking the validity of the quasi-static and sub-horizon approximations in modified gravity
• The γ parameter in Brans-Dicke-like (light-)Scalar-Tensor theory with a universal scalar/matter coupling
• Vacuum decay and bubble nucleation in $f(R)$ gravity
• Non-minimal Energy-momentum squared gravity
• Bayesian deep learning for cosmic volumes with modified gravity
• Subhalo abundance matching in $f(R)$ gravity
• A new test of gravity -- I: Introduction to the method
• Local stability of self-gravitating disks in $f(R)$ gravity
• Gravitational waves propagation in nondynamical Chern-Simons gravity
• A stationary axisymmetric vacuum solution for pure $R^2$ gravity
• Dynamics of a higher-dimension Einstein-Scalar-Gauss-Bonnet cosmology
• Neutron Stars in Palatini $R+\alpha R^2$ and $R+\alpha R^2+\beta Q$ Theories
• Pure Gauss-Bonnet NUT Black Hole Solution: I
• Dynamics of dwarf galaxies in $f(R)$ gravity
• Possible measurable effects of light propagating in electromagnetized vacuum, as predicted by a scalar tensor theory of gravitation
• Observational constraints on the growth index parameters in $f(Q)$ gravity
• Paczynski-Wiita-like potential for any static spherical black hole in metric theories of gravity
• Constrained transit cosmological models in $f(R,L_m,T)$-gravity
• The inflationary scenario in the $f(R)$ gravity model with a $R^4$ term
• Late time evolution of negatively curved FLRW models
• A numerical approach to model independently reconstruct $f(R)$ functions through cosmographic data
• A critical analysis of modulus stabilization in a higher dimensional F(R) gravity
• New one-parametric extension of the Starobinsky inflationary model
• Multi-kink braneworld configurations in the scalar-tensor representation of $f(R,T)$ gravity
• Static Vacuum Solutions on Curved Spacetimes with Torsion
• Dark energy from topology change induced by microscopic Gauss-Bonnet wormholes
• Perturbative solutions of the $f(R)$-theory of gravity in a central gravitational field and some applications
• A (varying power)-law modified gravity
• Gauss-Bonnet dark energy on Hořava-Lifshitz cosmology
• The cosmological collider in $R^2$ inflation
• Non-singular spacetimes with a negative cosmological constant: IV. Stationary black hole solutions with matter fields
• Effective Actions for Loop Quantum Cosmology in Fourth-Order Gravity
• Spherically symmetric black holes in metric gravity
• Scalar field as a null dust
• Constraints on the Combined Models with $R^{2-q}$ Inflation and Viable $f(R)$ Dark Energy
• Relativistic binary systems in scale-independent energy-momentum squared gravity
• Hyperbolicity Constraints in Extended Gravity Theories
• Stable interactions between higher derivative extended Chern-Simons and charged scalar field
• Generalized Jackiw-Teitelboim gravity in presence of Bloch brane-like models
• Energy Constraints for Evolving Spherical and Hyperbolic Wormholes in $f(R,T)$ Gravity
• Fingerprints of modified gravity on galaxies in voids
• Shadows and photon spheres in static and rotating traversable wormholes
• Gauge Issues in Extended Gravity and f(R) Cosmology
• Cosmological evolution of generalized non-local gravity
• Cosmological production of black holes: a way to constrain alternative theories of gravity
• Non-linear Structure Formation for Dark Energy Models with a Steep Equation of State
• On the stability of scale-invariant black holes
• Extended Geometric Trinity of Gravity
• Shadows from spinning black holes in extended gravity
• Towards a unified interpretation of the early Universe in $R^2$-corrected dark energy model of $F(R)$ gravity
• Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
• Testing new massive conformal gravity with the light deflection by black hole
• Notes on diffeomorphisms symmetry of $f(R)$ gravity in the cosmological context
• On analytical solutions of f(R) modified gravity theories in FLRW cosmologies
• Stable contraction in Brans-Dicke cosmology
• Testing gravity with gauge-invariant polarization states of gravitational waves: Theory and pulsar timing sensitivity
• Dark Gravitational Field on Riemannian and Sasaki Spacetime
• Scalar field descriptions of two dark energy models
• A particle's perspective on screening mechanisms
• Thin-shell wormholes in (2+1)-dimensional F(R) theories
• Cosmological constant as an integration constant
• Modified Teleparallel $f(T)$ Gravity, DESI BAO and the $H_0$ Tension
• Parisi-Sourlas-like dimensional reduction of quantum gravity in the presence of observers
• The Galaxy Halo Connection in Modified Gravity Cosmologies: Environment Dependence of Galaxy Luminosity function
• Cosmological Dark sector from a Mimetic-Metric-Torsion perspective
• Ghostbusters in $f(R)$ supergravity
• Inflation driven by q-de Sitter
• Cosmology of a higher derivative scalar theory with non-minimal Maxwell coupling
• Cosmological constraints on $R^2$-corrected Appleby-Battye model
• Cosmological scenarios in modified gravity with non-dynamical fields
• Non-Gaussianities in generalized non-local $R^2$-like inflation
• Asymptotic latent solitons, black strings and black branes in f(R)-gravity
• Unraveling the nature of Gravity through our clumpy Universe
• Charged black hole solutions in $f(R,T)$ gravity coupled to nonlinear electrodynamics
• Mimetic-Metric-Torsion with induced Axial mode and Phantom barrier crossing
• Critical Cosmology in Higher Order Gravity
• Einstein-Grisaru-Zanon gravity
• Neutral compact spherically symmetric stars in teleparallel gravity
• Second law of thermodynamics in nonminimally coupled gravity
• Saddle point inflation from $f(R)$ theory
• Polarization and speed of gravitational waves in hybrid metric-Palatini f(R)-gravity
• Scalar-Induced Gravitational Waves in Modified Gravity
• Radion tunneling in modified theories of gravity
• Black Hole Dynamics in Power-law based Metric $f(R)$ Gravity
• Anisotropy in constraint 4D Gauss-Bonnet gravity
• Probing extra dimensions through cosmological observations of dark energy
• Velocity Measurements in Some Classes of Alternative Gravity Theories
• Massive Gravity wrapped in the Cosmic Web
• Laser interferometer response to scalar massive gravitational waves
• Conservative wormholes in generalized $\kappa (\mathcal{R},\mathcal{T})$-function
• Gödel and Gödel-type solutions in the Palatini $f(R,T)$ gravity theory
• Turnaround physics beyond spherical symmetry
• Palatini $f(R)$ gravity tests in the weak field limit: Solar System, seismology and galaxies
• From Barthel Randers Kropina Geometries to the Accelerating Universe: A Brief Review of Recent Advances in Finslerian Cosmology
• Some Adventures in the Search for a Modified Gravity Explanation for Cosmic Acceleration
• Perturbative approach to $f(R)$-gravitation in FLRW cosmology
• Future cosmological evolution in $f(R)$ gravity using two equations of state parameters
• Extended Cosmologies
• Is de Sitter space always excluded in semiclassical f(R) gravity?
• The QCD mass gap and quark deconfinement scales as mass bounds in strong gravity
• Non-trivial time crystal-like ground state for gravitational perturbation in quadratic gravity
• Consistency between dynamical and thermodynamical stabilities for perfect fluid in $f(R)$ theories
• Curvature Singularity in f(R) Theories of Gravity
• An issue with the classification of the scalar-tensor theories of gravity
• Numerical analysis of the generalized Starobinsky inflationary model
• Exploring the viability of charged Spheres admitting non-metricity and matter source
• Classification of Einstein equations with cosmological constant in warped product space-time
• A Logarithmic Correction in the Entropy Functional Formalism
• Chameleon stars supported by a cosmological scalar field
• Phase-space analysis of torsion-coupled dilatonic ghost condensate
• Reconstruction of $f(R)$ lagrangian from a massive scalar field
• Global asymptotic dynamics of the cubic galileon interacting with dark matter
• Enhancing Cosmological Model Selection with Interpretable Machine Learning
• Quasilocal mass in scalar-tensor gravity: spherical symmetry
• Singularity problem in f(R) model with non-minimal coupling
• Stellar structure in $f(R,T)$ gravity: some exact solutions
• On symmetry inheritance of nonminimally coupled scalar fields
• Local gravity test of unified models of inflation and dark energy in $f(R)$ gravity
• Palatini $f(\mathcal{R},{\mathcal{L}}_m,{\mathcal{R}}_{\mu \nu }{T}^{\mu \nu })$ gravity and its Born-Infeld semblance
• Universal relations for quasinormal modes of neutron stars in $R^2$ gravity
• Dynamics of Potentials in Bianchi Type Scalar-Tensor Cosmology
• Energy-momentum squared symmetric Teleparallel gravity: $f(Q,T_{\mu \nu }{T}^{\mu \nu })$ gravity
• Qualitative evolution in f(R) cosmologies
• Constraining brane inflationary magnetic field from cosmoparticle physics after Planck
• On the initial conditions of scalar and tensor fluctuations in $f(R,\varphi )$ gravity
• Lovelock-Brans-Dicke gravity
• Visible and Dark Matter Profiles in a Non-Minimally Coupled Model
• Quantum cosmology of quadratic f(R) theories with a FRW metric
• Ernst formulation of axisymmetric fields in $f(R)$ gravity: applications to neutron stars and gravitational waves
• Cosmology in theories with derivative matter coupling
• Holographic Entropy Packing inside a Black Hole
• Cosmological scenarios from multiquintessence
• Constraining some $r^{-n}$ extra-potentials in modified gravity models with LAGEOS-type laser-ranged geodetic satellites
• Hollowgraphy Driven Holography: Black Hole with Vanishing Volume Interior
• Ricci polynomial gravity
• Dark matter or strong gravity?
• Linearized Field Equations and Extra Force in $f(R,{\mathbf{T}}^{(n)})$ Extended Gravity
• Non-linear density-velocity dynamics in $f(R)$ gravity from spherical collapse
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• Damping of gravitational waves in f(R) gravity
• Scale-invariant inflation
• Calibrating galaxy formation effects in galactic tests of fundamental physics
• Entanglement production in Einstein-Cartan theory
• Note on Dark Energy and Cosmic Transit in a scale-invariance cosmology
• Einstein and Jordan frame correspondence in quantum cosmology: Expansion-collapse duality
• Conditions for the Absence of Infrared Sensitivity in Cosmological Probes in Any Gravity Theories
• Scalar tachyonic instabilities in gravitational backgrounds: Existence and growth rate
• A new test of gravity -- II: Application of marked correlation functions to luminous red galaxy samples
• Post-Newtonian Binary Dynamics in Effective Field Theory of Horndeski Gravity
• Nonstaticity with type II, III, or IV matter field in $f(R_{\mu \nu \rho \sigma },g^{\mu \nu })$ gravity
• Dynamics of holographic dark energy with apparent-horizon cutoff and non-minimal derivative coupling gravity in non-flat FLRW universe
• Late-times asymptotic equation of state for a class of nonlocal theories of gravity
• Gravity and Nonlinear Symmetry Realisation
• Growth of cosmic perturbations in the modified $f(R,T)$ gravity
• Scalaron dark matter and the thermal history of the universe
• Inflationary Cosmology via Quantum Corrections in M-theory
• Electromagnetic effect on anisotropic scalar field collapse in higher curvature gravity
• Pure geometric $f(R)$ branes
• Gravitational waves from quasielliptic compact binaries in scalar-tensor theory to one-and-a-half post-Newtonian order
• The effect of pressure anisotropy on quark stars structure in the Starobinsky model
• Inflation in non-local hybrid metric-Palatini gravity
• Nonlinear power spectrum in clustering and smooth dark energy models beyond the BAO scale
• On the classification of consistent boundary conditions for $f(R)$-Gravity
• $f(T)$ Gravity: Background Dependence and Propagating Degrees of Freedom
• Modified Gravity (MOG) and its test on galaxy clusters
• Purely metric Horndeski theories and spontaneous curvaturization of black holes
• Conservative Dynamics of Relativistic Binaries Beyond Einstein Gravity
• Imprints of extra dimensions in eccentric extreme-mass-ratio inspirals gravitational waveforms
• Transient dark energy, cosmological constant boundary crossing and dark energy $w(z)$ data fits
• The 1.5 post-Newtonian radiative quadrupole moment in the context of a nonlocal field theory of gravity
• Stability of self-accelerating Universe in modified gravity with dynamical torsion: the case of small background torsion
• Precision predictions of Starobinsky inflation with self-consistent Weyl-squared corrections
• Simple cosmological model with inflation and late times acceleration
• Exact inflationary solutions in exponential gravity
• A de Sitter limit analysis for dark energy and modified gravity models
• Viability of Arctan Model of f(R) Gravity for Late-time Cosmology
• General proof of the entropy principle for self-gravitating fluid in f(R) Gravity
• Restricted f(R) Gravity and Its Cosmological Implications
• Reconstruction of the scalar field potential in nonmetricity gravity through Gaussian processes
• Modified Gravity Models Admitting Second Order Equations of Motion
• Stability of Schwarzshild black holes in quadratic gravity with Weyl curvature domination
• Evolution of Generalized Brans-Dicke parameter within a Superbounce scenario
• Generalized second law of thermodynamics on the apparent horizon in modified Gauss-Bonnet gravity
• A comprehensive analysis of the compact phase space for Hu-Sawicki $f(R)$ dark energy models including spatial curvature
• Effect of some modified models of gravity on the radial velocity of binary systems
• Phenomenological models of Universe with varying $G$ and $\Lambda$
• Gravitational Wave Propagation and Polarizations in the Teleparallel analog of Horndeski Gravity
• Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
• Next step in gravity and cosmology: fundamental theory or data-driven models?
• A New Exponential Gravity
• Gravitational Collapse in Repulsive $R+{\mu }^4/R$ Gravity
• An f(R) model for dark matter: rotation curves and gravitational lensing
• Consistency of $f(R)$ gravity models around solar polytropes
• Cosmology of Horava-Lifshitz f(R) Gravity
• Quantum effects from particle production on background evolution and Cardy-Verlinde formula in f(R) gravity
• The Newman-Penrose formalism in quadratic gravity
• Spatial correlations of dark energy from quantum fluctuations in inflation
• New measures to test modified gravity cosmologies
• Inflation in Myrzakulov $F(R,T)$ Gravity: A Comparative Study in Metric, Symmetric Teleparallel, and Weitzenböck Formalisms
• Effects of the CPT-even and Lorentz violation on the Bhabha scattering at finite temperature
• Perturbation in an interacting dark universe
• Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the string-theoretical Swampland Programme
• Thermodynamics of black hole in $D$-dimensional $f(R)$ theory
• Searching for modified gravity: a conformal sector?
• Solar system tests and neutron stars in $f(R)$ gravity revisited
• Modified Gravity with Nonminimal Curvature-Matter Couplings: A Framework for Gravitationally Induced Particle Creation
• Scalar wave scattering from Schwarzschild black holes in modified gravity
• Dynamics of scalar hair with self-interactions around a Schwarzchild black hole
• ISCOs and OSCOs in the presence of a positive cosmological constant in massive gravity
• Vacuum $f(R)$ thick brane solution with a Gaussian warp function
• Strings on AdS Wormholes and Nonsingular Black Holes
• Flat Galactic Rotation Curves from Geometry in Weyl Gravity
• Moduli stabilization with bulk scalar in nested doubly warped braneworld model
• Impulsive gravitational waves of massless particles in extended theories of gravity
• Precession shift in curvature based Extended Theories of Gravity and Quintessence fields
• Modified propagation of gravitational waves from the early radiation era
• Black hole solutions and thin shells in N-dimensional F(R) gravity with a conformally invariant Maxwell field
• An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field
• Gravitational radiation of a spherically symmetric source in $f(R)$-gravitation
• Can the NANOGrav observations constrain the geometry of the universe?
• Einstein, Barcelona, Symmetry & Cosmology: The Birth of an Equation for the Universe
• Tests of gravitational scalar polarization and constraints of chameleon $f(R)$ gravity from comprehensive analysis of binary pulsars
• Is spacetime absolutely or just most probably Lorentzian?
• Properties of compact objects in quadratic non-metricity gravity
• Einstein and Jordan-Frame Covariant Hamiltonians for F(R) Gravity and Their Canonical Relationships
• Kantowski-Sachs cosmology in scalar-torsion theory
• Equation of state of dark energy in f(R) gravity
• Gravitational Collapse in Energy-momentum squared gravity: Nature of singularities
• Theories of gravity with nonminimal matter-curvature coupling and the de Sitter swampland conjectures
• Constraints on fourth order gravity from binary pulsar and gravitational waves
• Can Superconducting Cosmic Strings Piercing Seed Black Holes Generate Supermassive Black Holes in the Early Universe?
• Stability Conditions for the Horndeski Scalar Field Gravity Model
• Perturbations of quasi-Newtonian universes in scalar-tensor gravity
• Gravity with Higher Derivatives in D-Dimensions
• (2+1)-dimensional f(R) gravity solutions via Hojman symmetry
• Inflation in Symmergent Metric-Palatini Gravity
• Modified gravity with disappearing cosmological constant
• Scalar and Electromagnetic Quasinormal modes of Extended black hole in F(R) gravity
• A Kaluza-Klein Inspired Brans-Dicke Gravity with Dark Matter and Dark Energy Model
• Local Limit of Nonlocal Gravity: Cosmological Perturbations
• A model-independent compact dynamical system formulation for exploring bounce and cyclic cosmological evolutions in $f(R)$ gravity
• Thermodynamics of $f(R)$ Theories of Gravity
• Charged accelerating AdS black hole of $f(R)$ gravity and the Joule-Thomson expansion
• Cosmological perturbations in the models of dark energy and modified gravity
• Effects of dark energy and flat rotation curve on the gravitational time delay of particle with non-zero mass
• Black hole solutions surrounded by anisotropic fluid in f(T,T) gravity
• Probing Strong Field $f(R)$ Gravity and Ultra-Dense Matter with the Structure and Thermal Evolution of Neutron Stars
• Implications of extreme flatness in a general f(R) theory
• Fast simulation mapping: from standard to modified gravity cosmologies using the bias assignment method
• Cosmic acceleration via derivative matter couplings
• Inflation with mixed helicities and its observational imprint on CMB
• Cosmology in theories with spontaneous scalarization of neutron stars
• 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
• Multipole analysis for linearized $f(R,\mathcal{G})$ gravity with irreducible Cartesian tensors
• Oscillating solutions of the matter density contrast in Horndeski's theory
• Axionic extension of the Proca action
• A polynomial affine model of gravity: after ten years
• Tidal Love Numbers of Neutron Stars in Horndeski Theories
• Multipole analysis for linearized $f(R)$ gravity with irreducible Cartesian tensors
• Reconstruction of energy conditions from observations and implications for extended theories of gravity
• Modified Brans-Dicke theory with space-time anisotropic parameters
• Propagating Gravitational Waves in Teleparallel Gauss-Bonnet Gravity
• Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
• Evolution of thick domain walls in inflationary and $p=w\rho$ universe
• Some cosmological features of 4D Gauss-Bonnet gravity with varying cosmological constant
• Second-order corrections to Starobinsky inflation
• Primordial black holes save $R^2$ inflation
• Chameleon dark matter stars
• Broken scale invariance, $\alpha$-attractors and vector impurity
• On the equivalence between $f\left(R\right)$ theories and Einstein gravity
• A note on the junction conditions in f(Q)-gravity
• Gauss Bonnet dark energy Chaplygin Gas Model
• Binary X-ray sources in massive Brans-Dicke gravity
• Stability of Relativistic Spheres Powered by Energy Profile in Einstein Gauss-Bonnet Gravity
• Anisotropic cosmology using observational datasets: exploring via machine learning approaches
• Fluctuations of the cosmic background radiation appearing in the 10-dimensional cosmological model
• Modified gravity from an entropy functional
• The Inflationary Dynamics with the Scalar-Tensor Model
• Confronting dark energy in Harada's Conformal Killing Gravity with observational data
• Hubble Tension and Dark Energy in Teleparallel Gauss-Bonnet Gravity: New Constraints from DESI BAO, Pantheon${}^{+}$ and Hubble Data
• Constraint Analysis of Two-Dimensional Quadratic Gravity from BF Theory
• Extended Gravity Constraints at Different Scales
• Scalaron Decay in Perturbative Quantum Gravity
• The shadow of black holes in $F(R)$-ModMax theory with cosmic strings
• Compact scalar field solutions in EiBI 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
• The Impact of $f(\mathcal{G},T)$ Gravity on the Evolution of Cavity in the Cluster of Stars
• The Ambiguity in the Definition and Behavior of the Gravitational and Cosmological `Coupling Constants' in the Theory of Induced Gravity
• Reconstructing the Cosmic Expansion History with a Monotonicity Prior
• Interactions of the scalaron dark matter in $f(R)$ gravity
• Power law $\alpha$-Starobinsky inflation
• Cosmic acceleration in asymptotically Ricci flat Universe
• A quasi-matter bounce equivalent to Starobinsky inflation
• Unified first law for traversable wormholes in non-minimal coupling of curvature and matter
• Classical and quantum cosmology of $f(R)$ gravity's rainbow in Schutz's formalism
• Weighing the curvature invariants
• Perturbative treatment of the luminosity distance
• 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
• Estimating the strength of Lorentzian distribution in non-commutative geometry by solar system tests
• Domestic Corpuscular Inflaton
• Domain Wall and Holographic Dark Energy in $f(Q)$ Theory of Gravity
• 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
• Causal properties of nonlinear gravitational waves in modified gravity
• Black Hole Solutions in Non-Minimally Coupled Weyl Connection Gravity
• Scalar-tensor theories of gravity from a thermodynamic viewpoint
• Cosmological Inflation in a Generalized Unimodular Gravity
• Classical and quantum cosmology of $K$-essentially modified $R^2$ and pure $R^p$ gravity
• Inflation constraints for classes of f(R) models
• Modified Einstein-Gauss-Bonnet gravity: Riemann-Cartan and Pseudo-Riemannian cases
• Cosmological Dynamics and Double Screening of DBI Galileon Gravity
• Coupling q-deformed dark energy to dark matter
• The gyroscopic frequency of metric $f(R)$ and generalised Brans-Dicke theories: constraints from Gravity Probe-B
• Cosmic Evolution in a Modified Brans-Dicke Theory
• Beyond self-acceleration: force- and fluid-acceleration
• Symmetry restoration in the vicinity of neutron stars with a nonminimal coupling
• Superconformal generalizations of auxiliary vector modified polynomial f(R) theories
• A unified-description of curvature, torsion, and non-metricity of the metric-affine geometry with the Möbius representation
• Confronting Inflation Models with the Coming Observations on Primordial Gravitational Waves
• Hamiltonian analysis of metric-affine-$R^2$ theory
• Linear perturbations spectra for dynamical dark energy inspired by modified gravity
• Is scalar-tensor gravity consistent with polytropic stellar models?
• On the resilience of the gravitational variational principle under renormalization
• From DeWitt initial condition to Cosmological Quantum Entanglement
• Effective cosmological equations of induced f(R) gravity
• Observational Constraints and Preheating in Cuscuton Inflation
• Transitioning from a bounce to $R^2$ inflation
• Cylindrically symmetric and plane-symmetric solutions in $f(R)$ theory via Noether symmetries
• 1D Supergravity FLRW Model of Starobinsky
• Slow-roll inflation in $f\left(R,T,R_{ab}{T}^{ab}\right)$ gravity
• A Note on the Strong Hyperbolicity of $f(R)$ Gravity with Dynamical Shifts
• Effect of the field self-interaction of General Relativity on the Cosmic Microwave Background Anisotropies
• Asymptotically flat vacuum solution for a rotating black hole in a modified gravity theory
• Warm deformed $R^2$ inflation
• Generalized Einstein-Maxwell field equations in the Palatini formalism
• Hamiltonian Analysis of Nonlocal F(R) Gravity Models
• Anatomy of geometrical destabilization of inflation
• Radiative Corrections in the (Varying Power)-Law Modified Gravity
• Legendre scalarization in gravity and cosmology
• Modified gravity one-loop partition function
• Gauss-Bonnet entropy and thermal dynamics of RN-AdS black holes
• Cosmic Acceleration in the Nonlocal Approach to the Cosmological Constant Problem
• Quasilocal mass and multipole expansion in scalar-tensor gravity
• New dynamical system approach to Palatini $f(R)$ theories and its application to exponential gravity
• Scale invariance beyond criticality within the mean-field analysis of tensorial field theories
• Spherical particle orbits around a rotating black hole in massive gravity
• Dynamics of domain wall in charged AdS dilaton black hole spacetime
• Energy conditions and constraints on the generalized non-local gravity model
• The Trans-Planckian Censorship Conjecture in different frameworks of viable inflation
• Degrees of Freedom of New General Relativity I: Type 2, Type 3, Type 5, and Type 8
• Gravity Rainbow Effects on Higher Curvature Modification of R2 inflation
• Removing Ostrogradski's ghost from cosmological perturbations in $f(R,R_{\mu \nu }^2,C_{\mu \nu \rho \sigma }^2)$ gravity
• Testing Exponential $f(R)$ Gravity with CMB, DESI-DR2, and Supernova Data
• The Universe according to DESI results
• Exact Black Hole Solutions with a Conformally Coupled Scalar Field and Dynamic Ricci Curvature in $f(R)$ Gravity Theories
• Flexible extra dimensions
• Asymptotically Schwarzschild solutions in $f(R)$ extension of general relativity
• Numerical solutions for the $f(R)$-Klein-Gordon system
• Test-field limit of metric nonlinear gravity theories
• A mechanism to generate varying speed of light via Higgs-dilaton coupling: Theory and cosmological applications
• The Ricci Flow and the Early Universe
• Hubble Diagrams in the Jordan and Einstein Frames
• Conformal transformation route to gravity's rainbow
• Cosmology in $R^2$-gravity: Effects of a Higher Derivative Scalar Condensate Background
• Neutrino decoherence and violation of the strong equivalence principle
• Cosmologies in $f(R,{\mathcal{L}}_m)$ theory with non-minimal coupling between geometry and matter
• Boundary terms and Brown-York quasi-local parameters for scalar-tensor theory: a study on both timelike and null hypersurfaces
• Dynamical Wormhole Solutions in $f(R,T)$ Gravity
• Dark matter fluid constraints from galaxy rotation curves
• Gravitational radiation from compact binaries in scalar-tensor gravity
• Observational constraints on thawing quintessence scalar field model
• Constraints on Multicomponent Dark Energy from Cosmological Observations
• Bouncing and collapsing universes dual to late-time cosmological models
• Signature of $f\left(R\right)$ gravity via Lemaître-Tolman-Bondi inhomogeneous perturbations
• Dynamics of clusters of galaxies with extended $f(\chi )$ gravity
• Gravitational wave propagation in generalized hybrid metric-Palatini gravity
• Novel black holes with scalar hair in the Einstein-Maxwell-Scalar Theory with positive coupling
• Note on the reheating temperature in Starobinsky-type potentials
• $\varphi$-modes of neutron stars in a massless scalar-tensor theory
• K-nonizing
• Matter Creation Cosmologies and Accelerated Expansion
• Power-Law Bounces in $f(R)$ Gravity: Analysis of the Ekpyrosis and Accelerating Regimes
• Nonstatic Reissner-Nordström metric in the perturbative $f(R)$ theory: Embedding in the background of the FLRW cosmology, uniqueness of solutions, the TOV equation
• An exact solution of the higher-order gravity in standard radiation-dominated era
• The Jeans theorem and the "Tolman-Oppenheimer-Volkov equation" in an exact wave solution of R^2 gravity
• Turnaround radius in scalar-tensor gravity with quasilocal mass
• A New f(R) Model in the Light of Local Gravity Test and Late-time Cosmology
• Noether symmetry approach in non-minimal derivative coupling gravity
• Neutrino Interactions with perturbed Rastall Gravity: A Novel Approach to Reducing the Hubble Tension
• Cosmology of the non-local Proca theory
• Scalar-tensor baryogenesis: a scalar-tensor completion of gravitational baryogenesis
• Stability investigations of de Sitter inflationary solutions in power-law extensions of the Starobinsky model
• BPS Skyrme neutron stars in generalized gravity
• Analysing Ultra High Energy Cosmic Rays' Anisotropy in $\mathbf{f}(\mathbf{R},\mathbf{T})$ Gravity Theory
• On causality violation in Lyra Geometry
• Cosmological scenario based on the particle creation and holographic equipartition
• Galactic dynamics in the presence of scalaron: A perspective from $\mathbf{f}(\mathbf{R})$ gravity
• Generalized Galileon Scenario Inspires Chaotic Inflation
• Higher order mimetic gravity after GW170817
• Some exact relativistic star solutions in $f(R)$ gravity
• Hybrid branes from split kinks
• Three dimensional black bounces in $f(R)$ gravity
• Black holes in $f(R,T)$ gravity coupled with Euler-Heisenberg electrodynamics
• Non-linear energy conservation theorem in the framework of Special Relativity
• Density perturbations in nonminimally coupled gravity: symptoms of Lagrangian density ambiguity
• Is the use of Christoffel connection in gravity theories conceptually correct?
• On energy-momentum tensor for gravitational waves in $f(R)$ gravity
• Preventing Curvature Singularities in $f(R)$ Dark Energy Models
• Formation of Singularity and Apparent Horizon for Dissipative Collapse in $f(R,T)$ Theory of Gravity
• Isotropic LQC and LQC--inspired Models with a massless scalar field as Generalised Brans--Dicke theories
• Higher derivative quartic vertex of $f(R)$ gravity in light-cone gauge
• Generalized black-bounces solutions in f(R) gravity and their field sources
• Loop-corrected scalar potentials and late-time acceleration in f(R) gravity
• On the self-force in electrodynamics and implications for gravity
• Scalar perturbation and density contrast evolution in $f(Q,C)$ gravity
• $\Lambda$CDM-like evolution in Einstein-scalar-Gauss-Bonnet gravity
• Effects of Cuscuton dynamics on braneworld configurations in the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Correlation of structure growth index with current cosmic acceleration: constraints on dark energy models
• Fermionic Tachyons as a Source of Dark Energy
• Non-singular Universes a la Palatini
• Exactly solvable f(R) inflation
• An ostentatious model of cosmological scalar-tensor theory
• Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity
• The Second-Level Preheating
• Galaxy clustering in modified gravity from full-physics simulations. I: two-point correlation functions
• Issue of Branched Hamiltonian, Inflation and indispensability of scalar field in generalized Teleparallel theories
• Charged anisotropic white dwarfs in $f\left(R,T\right)$ gravity
• Gravitational luminosity of a hot plasma in R^2 gravity
• Gravitational waveforms from inspiral compact binaries in Hybrid metric-Palatini gravity
• Birkhoff's theorem and perturbations in $f(R)$ theories
• Localization of $q$-form field on squared curvature gravity domain wall brane coupling with gravity and background scalar
• New time-dependent solutions of viable Horndeski gravity
• Spatial Dependence of the Growth Factor in Scalar-Tensor Cosmology
• Observational Constraints on Asymptotic Safety Inflation in Gravity Rainbow
• Modified gravity in three dimensional metric-affine scenarios
• A Note on Gravitational Memory in F(R)-theories and their Equivalent Scalar-Tensor Theories
• Absence of antisymmetric tensor fields : Clue from f(R) model of gravity
• Tilt in quadratic gravity
• Dynamical 4-D Gauss-Bonnet action from matter-graviton interaction at one-loop
• Infrared Sensitivity of Cosmological Probes in Horndeski Theory
• Back-reaction in massless de Sitter QFTs: holography, gravitational DBI action and f(R) gravity
• Generic autonomous system approach to interacting dark energy models
• Softly broken conformal symmetry with higher curvature terms
• Is it possible to separate baryonic from dark matter within the $\Lambda$-CDM formalism?
• Conformal Killing Gravity: New Constraints from DESI DR2 BAO datasets
• Compact stars in scalar-tensor theories with a single-well potential and the corresponding $f(R)$ theory
• $f(R)$ gravity with broken Weyl gauge symmetry, cosmological backreaction, and its effects on CMB anisotropy
• An Oscillating Holographic Dark Energy 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?
• Thin-shell wormholes in N-dimensional F(R) gravity
• Minisuperspace Cosmology in Extended Geometric Trinity of Gravity
• Primordial Black Holes from Spatially Varying Cosmological Constant Induced by Field Fluctuations in Extra Dimensions
• From minimal-length quantum theory to modified gravity
• Cosmological Perturbations in Restricted f(R)-Gravity
• Supersymmetric higher-derivative models in quantum cosmology
• Hořava-Lifshitz $F(\bar{R})$ theories and the Swampland
• Brans-Dicke analogue of the Roberts geometry
• Phantom cosmology with arbitrary potential: New accelerating scaling attractors
• Implications of $f(R)$ gravity on late-time cosmic structure growth through a complete description of density perturbations
• Formation and evolution of a 2-brane structure in multidimensional $f(R)$ gravity
• On Scalar Cosmological Perturbations in Non-Minimally Coupled Weyl Connection Gravity
• Revisited apparent horizon entropy and GSL in modified gravity
• Gravitational baryogenesis in $F(R)$ gravity's rainbow
• Testing the Dark Universe through the Layzer-Irvine Equation
• Stability of Differentially Rotating Disks in $f(T)$ Theory
• Acceleration of the universe in matter dominant era by conformal symmetry breaking
• Forecast constraints on null tests of the $\Lambda$CDM model with SPHEREx
• Forecasting the Constraint on the Hu-Sawicki $f(R)$ Modified Gravity in the CSST $3\times 2$pt Photometric Survey
• Weak Field Limit of the Nonminimally Coupled Weyl Connection Gravity
• Super-horizon effects on the gauge invariant effective energy density in f(R) gravity
• New effective theories of gravitation and their phenomenological consequences
• Non-minimally coupled scalar field and scaling symmetry in a cosmological background
• Black hole shadows in nonminimally coupled Weyl connection gravity
• Impact of particle production during inflation on the CMB detection
• Constraining runaway dilaton models using joint gravitational-wave and electromagnetic observations
• Marked statistics across the cosmic web: Environmental dependent clustering in modified gravity simulations
• Accelerating electrically charged ModMax black hole solutions in $F(R)$ gravity
• Exploring the parameter space of modified supergravity for double inflation and primordial black hole formation
• Restricted Phase Space Thermodynamics of Charged Static and Charged Rotating Black Holes in $f(R)$ Gravity
• Post-Newtonian N-Body Dynamics in Extended Theories of Gravity
• Phase space analysis of Bianchi III Universe with $f(R,T)$ gravity theory
• Higher-dimensional Holographic Superconductors in Born-Infeld Electrodynamics and f(R) Gravity
• Evolution of matter perturbations in the context of cosmic slowing down
• Vector mesons from a holographic QCD model in $f(R)$-dilaton gravity
• Testing the Starobinsky model of inflation with resonant cavities
• The holographic bound in the scalar-tensor and $f(R)$ gravities
• Bouncing Cosmologies in modified gravity with space time torsion
• Constraining Scalar Charge in Neutron Stars through Gravitational Wave Signals from NSBH Mergers
• Bulk-boundary decompositions and exact perfect fluid stellar distributions
• Bayesian Inference of Neutron Star Properties in $f(Q)$ Gravity Using NICER Observations
• (In)equivalence of Metric-Affine and Metric Effective Field Theories
• Constraints on the Modified Emergent Dark Energy Model Using DESI DR2 BAO
• Testing f(R) gravity using gravitational-wave signals from binary mergers
• Geometric formulation of $k$-essence and late-time acceleration
• Quantum Cosmology in $f(R,T)$ Theory with Schutz's Perfect Fluid
• From Geometry to Observation: Gravitational Waves and the Raychaudhuri Equation
• Is the $\Lambda$CDM Model in Crisis?
• Spherically Symmetric Potentials in Quadratic $f(R)$ Gravity
• Effective $\Lambda$CDM model emerging from $f(Q,T)$ under a special EOS limit in symmetric cosmology with Bayesian and ANN observational constraints
• Tracing Signatures of Modified Gravity in Redshift-Space Galaxy Bispectrum Multipoles: Prospects for Euclid
• Exact Bachian singularity in quadratic gravity
• Maximum mass limit of strange stars in quadratic curvature-matter coupled gravity
• Dynamical heredity from f(R)-bulk to braneworld: curvature dynamical constraint and f(R)-unimodular gravity
• Dynamics of a homogeneous and isotropic space in pure cubic f(R) gravity
• Neutron Stars in Scalar Torsion Theories with Nonminimal Coupling
• Luminosity-Temperature Relation as a Probe for Modified Gravity
• Extended Theories of Electrodynamics in $f(R)$ Gravity
• Review of strongly coupled regimes in gravity with Dyson-Schwinger approach
• Linear perturbations of dyonic black holes in the lowest-order $U(1)$ gauge-invariant scalar-vector-tensor theories
• On Inflation and Reheating Features in the Higgs-$R^2$ Model
• Phenomenology of Schwarzschild-like Black Holes with a Generalized Compton Wavelength
• Dynamical systems approach to stellar modelling in $f(G,B)$ gravity
• The Equivalence and/or the Effacing principle in $f\left(R\right)$ theories of gravity
• On inflationary parameters in scalar-tensor theories
• $f(R,\mathcal{G})$-cosmological dynamics in the FLRW background
• Revisiting dynamics of interacting quintessence
• Thick branes in the scalar-tensor representation of $f(R,T)$ gravity
• Cosmological perturbations in Energy-Momentum Squared Gravity
• The trace of field equations for higher-derivative gravity and an equality associating the Lagrangian density with a divergence term
• Interacting dark energy from redshift-space galaxy clustering
• A scan of f(R) models admitting Rindler type acceleration
• Structural Properties of Magnetized Neutron Stars under f (R, T ) Gravity Framework
• Addressing Dipole Tension via Clustering in $\Lambda$CDM and beyond
• Revisiting Lifshitz-type solutions in $R^2$-corrected gravity
• Cosmological constraints on viable $f(R)$ models using weak lensing
• A Modified Gravitational Theory of the Matter Sector of the Type $\varphi (R,T){\mathcal{L}}_m$
• Bimetric MOND as a framework for variable-$G$ theories -- local systems and cosmology
• Charged BTZ-type solutions in Eddington-inspired Born-Infeld gravity
• Equivalence of two solutions of physical massive gravity
• Scalar-Induced Gravitational Waves in Palatini $f(R)$ Gravity
• Interacting dark matter and q-deformed dark energy non-minimally coupled to gravity
• Cosmological and lunar laser ranging constraints on evolving dark energy in a nonminimally coupled curvature-matter gravity model
• Analyzing Conserved Currents in F(R) theory of gravity
• Generalized Chern-Pontryagin models
• Large Field Polynomial Inflation in Palatini $f(R,\varphi )$ Gravity
• Theoretical and observational constraints on early dark energy in $F(R)$ gravity
• Leptogenesis in exponential $f(R)$ gravity model
• On the Stability of Dark Energy Scalar Field Reconstruction from SNe Ia Data
• Inflation and Dark Matter from The Low Entropy Hypothesis and Modeling Mechanism of Modified Gravity
• Effect of $R^2$ on the stability of de Sitter solution of the generalized Einsteinian cubic gravity
• Higher-order gravity models: corrections up to cubic curvature invariants and inflation
• Parametrized post-Newtonian formalism in higher-order Teleparallel Gravity
• Shadows of naked singularities and superspinars related to the revisited Kerr-de Sitter spacetimes
• Non-singular Bouncing Cosmology in $f(R,G,T)$--Quintom model
• (Lovelock)${}^2$ inflation: explaining the ACT data and equivalence to Higgs-Gauss-Bonnet inflation
• Stable massless scalar polarization of f(R) gravity
• Spontaneously induced general relativity with holographic interior and general exterior
• Generalized Second Law and Thermodynamical Aspects of $f(Q,\mathcal{T})$ Gravity
• Metric Variation of the Energy-Momentum Tensor of a Perfect Fluid and Its Applications to Cosmology and Neutron Stars
• Cosmology with the Roman Space Telescope -- Synergies with CMB lensing
• Particle Cosmology
• Thermodynamics and optical aspects of ModMax black holes in higher order curvature gravity with quintessence dark energy
• Shadows and photon spheres of static black holes embedded in a Dehnen-(1,4,5/2)-type dark matter halo with a quintessential field
• Is Dark Energy an Effective Manifestation of Non-equilibrium Thermodynamics? -- Insights from DESI
• Black holes and their horizons in semiclassical and modified theories of gravity
• Asymptotic Schwarzschild solutions in $f(R)$ gravity and their observable effects on the photon sphere of black holes
• Electroweak Phase Transitions in Einstein's Static Universe
• Introducing quantum effects in classical theories
• A new approach to the thermodynamics of scalar-tensor gravity
• (Pre)-Inflationary Dynamics with Starobinsky Potential in Noncommutative Effective LQC
• Density perturbation and cosmological evolution in the presence of magnetic field in $f(R)$ gravity models
• Cosmology of fractional gravity
• S and T Self-dualities in Dilatonic f(R) Theories
• Investigating the effects of gravitational lensing by Hu-Sawicki $\mathbf{f}(\mathbf{R})$ gravity black holes
• Accelerating scaling solutions from dark matter particle creation
• Static plane symmetric solutions in $f(Q)$ gravity
• Globally Stable Dark Energy in $F(R)$ Gravity
• Effective scalaron--photon interaction in $f(R)$ gravity
• Linearized Gravity in the Starobinsky Model: Perturbative Deviations from General Relativity
• Inflation and primordial fluctuations in $f(Q,T)$ gravity
• A Covariant Curvature-History Field Formulation for State-Dependent Infinite-Derivative Gravity
• Universality in static spherically symmetric solutions of f(R) gravity
• LQG inspired spacetimes as solutions of the Einstein equations
• Discrepancies between observational data and theoretical forecast in single field slow roll inflation
• Quantum Einsteinian Cubic Cosmology