Extended Theories of Gravity

Abstract

Extended Theories of Gravity can be considered a new paradigm to cure shortcomings of General Relativity at infrared and ultraviolet scales. They are an approach that, by preserving the undoubtedly positive results of Einstein's Theory, is aimed to address conceptual and experimental problems recently emerged in Astrophysics, Cosmology and High Energy Physics. In particular, the goal is to encompass, in a self-consistent scheme, problems like Inflation, Dark Energy, Dark Matter, Large Scale Structure and, first of all, to give at least an effective description of Quantum Gravity. We review the basic principles that any gravitational theory has to follow. The geometrical interpretation is discussed in a broad perspective in order to highlight the basic assumptions of General Relativity and its possible extensions in the general framework of gauge theories. Principles of such modifications are presented, focusing on specific classes of theories like f (R)-gravity and scalar-tensor gravity in the metric and Palatini approaches. The special role of torsion is also discussed. The conceptual features of these theories are fully explored and attention is payed to the issues of dynamical and conformal equivalence between them considering also the initial value problem. A number of viability criteria are presented considering the post-Newtonian and the post-Minkowskian limits. In particular, we discuss the problems of neutrino oscillations and gravitational waves in Extended Gravity. Finally, future perspectives of Extended Gravity are considered with possibility to go beyond a trial and error approach.

184 pages, 3 figures, survey to appear in Physics Reports

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• Testing General Relativity with Present and Future Astrophysical Observations
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• New Horizons for Fundamental Physics with LISA
• First evidence that non-metricity f(Q) gravity could challenge $\Lambda$CDM
• Kinematic reconstructions of extended theories of gravity at small and intermediate redshifts
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
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• The Mass-Radius relation for Neutron Stars in $f(R)$ gravity
• Extreme neutron stars from Extended Theories of Gravity
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• Effective Field Theory of Dark Energy: a Review
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• Next Generation Cosmology: Constraints from the Euclid Galaxy Cluster Survey
• Cosmographic bounds on the cosmological deceleration-acceleration transition redshift in $f(\mathcal{R})$ gravity
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• Hamiltonian dynamics and Noether symmetries in Extended Gravity Cosmology
• Nonperturbative models of quark stars in $f(R)$ gravity
• The realistic models of relativistic stars in f(R) = R + alpha R^2 gravity
• Energy conditions in modified gravity
• Extended Gravity Description for the GW190814 Supermassive Neutron Star
• Mimetic $F(R)$ gravity: inflation, dark energy and bounce
• Inflation in $f(R,\varphi )$-theories and mimetic gravity scenario
• Model-independent reconstruction of $f(Q)$ non-metric gravity
• Study on anisotropic strange stars in $f(R,T)$ gravity: An embedding approach under simplest linear functional of matter-geometry coupling
• Conformal symmetry and accelerating cosmology in teleparallel gravity
• Hybrid metric-Palatini gravity
• An Alternative f (R, T) Gravity Theory and the Dark Energy Problem
• Noether Symmetry Approach in $f(T,B)$ teleparallel cosmology
• Swampland Implications of GW170817-compatible Einstein-Gauss-Bonnet Gravity
• Jeans analysis of self-gravitating systems in f(R)-gravity
• Bouncing cosmology in modified Gauss-Bonnet gravity
• Graduated dark energy: Observational hints of a spontaneous sign switch in the cosmological constant
• Dynamical behavior in $f(T,T_G)$ cosmology
• Causal Limit of Neutron Star Maximum Mass in $f(R)$ Gravity in View of GW190814
• Singular Bouncing Cosmology from Gauss-Bonnet Modified Gravity
• Collapsing spherical stars in f(R) gravity
• BlackHoleCam: fundamental physics of the Galactic center
• New constraints on interacting dark energy from cosmic chronometers
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• New Schwarzschild-like solutions in f(T) gravity through Noether symmetries
• Nearly Starobinsky inflation from modified gravity
• Model independent constraints on dark energy evolution from low-redshift observations
• On the stability of the cosmological solutions in f(R,G) gravity
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• Exploring physical features of anisotropic strange stars beyond standard maximum mass limit in $f\left(R,\mathcal{T}\right)$ gravity
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• A note on the novel 4D Einstein-Gauss-Bonnet gravity
• Exact charged black-hole solutions in D-dimensional f(T) gravity: torsion vs curvature analysis
• Kaniadakis holographic dark energy and cosmology
• Spherically symmetric configuration in $f(Q)$ gravity
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• Unifying Holographic Inflation with Holographic Dark Energy: a Covariant Approach
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• Inflationary universe from perfect fluid and $F(R)$ gravity and its comparison with observational data
• Reconstructing wormhole solutions in curvature based Extended Theories of Gravity
• Anisotropic Universe Models in f(T) Gravity
• The Influence of Modification of Gravity on the Dynamics of Radiating Spherical Fluids
• Concerns regarding the use of black hole shadows as standard rulers
• Higher dimensional charged $f(R)$ black holes
• Editorial for the Special Issue 100 Years of Chronogeometrodynamics: The Status of the Einstein's Theory of Gravitation in Its Centennial Year
• Dynamical vacuum energy in the expanding Universe confronted with observations: a dedicated study
• Noether symmetries and analytical solutions in f(T)-cosmology: A complete study
• Modified cosmology through spacetime thermodynamics and Barrow horizon entropy
• Cosmological applications of $F(T,T_G)$ gravity
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• Unifying of Inflation with Early and Late Dark Energy Epochs in Axion $F(R)$ Gravity
• Testing gravity with cold atom interferometry: Results and prospects
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• Charged 4D Einstein-Gauss-Bonnet-AdS Black Holes: Shadow, Energy Emission, Deflection Angle and Heat Engine
• Bouncing cosmology with future singularity from modified gravity
• Cosmological viable f(R,T) dark energy model: dynamics and stability
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• Energy conditions bounds on f(T) gravity
• Anisotropic compact stars in $f(R)$ gravity
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• New observational constraints on f(T) gravity from cosmic chronometers
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• Model-independent reconstruction of $f(T)$ gravity from Gaussian Processes
• Autonomous Dynamical System Approach for $f(R)$ Gravity
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• On the consistency of universally non-minimally coupled $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ theories
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• Polarization of gravitational waves in symmetric teleparallel theories of gravity and their modifications
• Aspects of general higher-order gravities
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• Dynamical Systems Perspective of Cosmological Finite-time Singularities in $f(R)$ Gravity and Interacting Multifluid Cosmology
• No-Hair Theorem in the Wake of Event Horizon Telescope
• New observational constraints on $f(R)$ gravity from cosmic chronometers
• Using MGD gravitational decoupling to extend the isotropic solutions of Einstein equations to the anisotropical domain
• Observational constraints on viable f(R) parametrizations with geometrical and dynamical probes
• Compact stars in Energy-Momentum Squared Gravity
• Charged spherically symmetric black holes in $f(R)$ gravity and their stability analysis
• Releasing scalar fields: cosmological simulations of scalar-tensor theories for gravity beyond the static approximation
• Unification of Inflation with Dark Energy in $f(R)$ Gravity and Axion Dark Matter
• A Note on Tsallis Holographic Dark Energy
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• Matter Bounce Loop Quantum Cosmology from $F(R)$ Gravity
• Towards Anisotropy-Free and Non-Singular Bounce Cosmology with Scale-invariant Perturbations
• Gravitational Waves in Modified Teleparallel Theories
• Dynamics of Inflation and Dark Energy from $F(R,\mathcal{G})$ Gravity
• Generalizing the running vacuum energy model and comparing with the entropic-force models
• Cosmological bouncing solutions in f(T,B) gravity
• Role of Tilted Congruence and $f(R)$ Gravity on Regular Compact Objects
• Dynamical analysis of generalized Galileon cosmology
• Propagation of gravitational waves in symmetric teleparallel gravity theories
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• Renormalizing the vacuum energy in cosmological spacetime: implications for the cosmological constant problem
• Constant-roll Inflation in $f(T)$ Teleparallel Gravity
• Cosmological inviability of $f(R,T)$ gravity
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• Noether Symmetry Approach in Gauss-Bonnet Cosmology
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• Geometric Inflation and Dark Energy with Axion $F(R)$ Gravity
• Selected topics in scalar-tensor theories and beyond
• Frame-dependence of higher-order inflationary observables in scalar-tensor theories
• Reheating in $R^2$ Palatini inflationary models
• $f(R)$ Gravity Inflation with String-Corrected Axion Dark Matter
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• Modified Gauss-Bonnet gravity with Lagrange multiplier constraint as mimetic theory
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• Hybrid modified gravity unifying local tests, galactic dynamics and late-time cosmic acceleration
• Regular Multi-Horizon Black Holes in Modified Gravity with Non-Linear Electrodynamics
• Validation of Energy Conditions in Wormhole Geometry within Viable $f(R)$ Gravity
• The role of the boundary term in $f(Q,B)$ symmetric teleparallel gravity
• Charged Gravastars in Modified Gravity
• A consistent model of non-singular Schwarzschild black hole in loop quantum gravity and its quasinormal modes
• Interpreting cosmological tensions from the effective field theory of torsional gravity
• Rescaled Einstein-Hilbert Gravity from $f(R)$ Gravity: Inflation, Dark Energy and the Swampland Criteria
• Bouncing cosmology in $f(R,T)$ gravity
• Mimicking dark matter and dark energy in a mimetic model compatible with GW170817
• Constant-roll Inflation in $F(R)$ Gravity
• Singular Inflationary Universe from $F(R)$ Gravity
• Wormholes in exponential $f(R,T)$ gravity
• Bayesian analysis of $f(T)$ gravity using $f{\sigma }_8$ data
• Anisotropic strange stars under simplest minimal matter-geometry coupling in the $f(R,\mathcal{T})$ gravity
• Precision Gravity Tests and the Einstein Equivalence Principle
• Stability of a non-minimally conformally coupled scalar field in F(T) cosmology
• Reissner-Nordström black holes in extended Palatini theories
• Dynamical features of scalar-torsion theories
• Mapping Ricci-based theories of gravity into general relativity
• Probing observational bounds on scalar-tensor theories from standard sirens
• Recovering a MOND-like acceleration law in mimetic gravity
• Growth of matter perturbations in non-minimal teleparallel dark energy
• Dark matters on the scale of galaxies
• The Palatini side of inflationary attractors
• Future singularities and Teleparallelism in Loop Quantum Cosmology
• Einstein static Universe in hybrid metric-Palatini gravity
• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• F(R) gravity and inflation
• Timelike geodesics of a modified gravity black hole immersed in an axially symmetric magnetic field
• Cosmic acceleration in dust only Universe via energy-momentum powered gravity
• New Spherically Symmetric Solutions in f(R)-gravity by Noether Symmetries
• Magnetic Neutron Stars in f(R) gravity
• Scalar-Tensor Teleparallel Wormholes by Noether Symmetries
• Dynamical analysis of anisotropic scalar-field cosmologies for a wide range of potentials
• The new lunar ephemeris INPOP17a and its application to fundamental physics
• Cosmic history of viable exponential gravity: Equation of state oscillations and growth index from inflation to dark energy era
• Modeling halo mass functions in chameleon f(R) gravity
• Slow-roll inflation in $f(Q)$ non-metric gravity
• Correspondence of $F(R)$ Gravity Singularities in Jordan and Einstein Frames
• Definition of Complexity Factor for Self-Gravitating Systems in Palatini $f(R)$ Gravity
• Mimicking dark matter in galaxy clusters through a non-minimal gravitational coupling with matter
• Gravitational Anomalies in the Solar System?
• Modified cosmology through nonextensive horizon thermodynamics
• Cosmological viable models in $f(T,B)$ gravity as solutions to the $H_0$ tension
• Running vacuum in quantum field theory in curved spacetime: renormalizing ${\rho }_{vac}$ without $\sim m^4$ terms
• Geodesic deviation, Raychaudhuri equation, Newtonian limit, and tidal forces in Weyl-type $f(Q,T)$ gravity
• Electromagnetic Field and Cylindrical Compact Objects in Modified Gravity
• Cosmological Inflation in f(Q, T) Gravity
• A spherically-symmetric charged-dS solution in f(T) gravity theories
• Cosmological wormholes in $f(R)$ theories of gravity
• Gödel solution in $f(R,T)$ gravity
• Inflationary $\alpha$-attractors from $F(R)$ Gravity
• Is exponential gravity a viable description for the whole cosmological history?
• A designer approach to $f(Q)$ gravity and cosmological implications
• Neutron star mergers as a probe of modifications of general relativity with finite-range scalar forces
• Cosmographic reconstruction of $f(\mathcal{T})$ cosmology
• Constraining the range of Yukawa gravity interaction from S2 star orbits
• Construction of Charged Cylindrical Gravastar-like Structures
• Black Hole Shadow in Symmergent Gravity
• Noether Symmetries in Gauss-Bonnet-teleparallel cosmology
• Inflationary Phenomenology of Einstein Gauss-Bonnet Gravity Compatible with GW170817
• Asymptotically safe inflation from quadratic gravity
• Cosmology Intertwined I: Perspectives for the Next Decade
• Ghost-free Gauss-Bonnet Theories of Gravity
• Scalar-Fluid theories: cosmological perturbations and large-scale structure
• Accelerating Cosmology and Phase Structure of F(R) Gravity with Lagrange Multiplier Constraint: Mimetic Approach
• Decoupling gravitational sources by MGD approach in Rastall gravity
• Existence of Compact Structures in $f(R,T)$ Gravity
• Measurements of $H_0$ in modified gravity theories: The role of lensed quasars in the late-time Universe
• What is a singular black hole beyond General Relativity?
• The bounce universe history from unimodular $F(R)$ gravity
• Weak Field Limit and Gravitational Waves in $f(T,B)$ Teleparallel Gravity
• Constraint on energy-momentum squared gravity from neutron stars and its cosmological implications
• Binned Hubble parameter measurements and the cosmological deceleration-acceleration transition
• Deceleration versus Acceleration Universe in Different Frames of $F(R)$ Gravity
• Local symmetries and physical degrees of freedom in $f(T)$ gravity: a Dirac Hamiltonian constraint analysis
• Modified cosmology through Kaniadakis horizon entropy
• Dynamical Stability Analysis of Accelerating f(T) Gravity Models
• Relativistic Stars in dRGT Massive Gravity
• Cosmological implications of modified gravity induced by quantum metric fluctuations
• On the Role of $f(G,T)$ Terms in Structure Scalars
• Bianchi Type I Cosmology in Generalized Saez-Ballester Theory via Noether Gauge Symmetry
• Black hole solution and strong gravitational lensing in Eddington-inspired Born-Infeld gravity
• The effective field theory approach of teleparallel gravity, $f(T)$ gravity and beyond
• Thermodynamics in Rastall Gravity with Entropy Corrections
• Brans-Dicke cosmology with a $\Lambda$- term: a possible solution to $\Lambda$CDM tensions
• Analysis of the Yukawa gravitational potential in $f(R)$ gravity I: semiclassical periastron advance
• Trace-anomaly driven inflation in modified gravity and the BICEP2 result
• On the impact of $f(Q)$ gravity on the Large Scale Structure
• Entropic-force dark energy reconsidered
• Updated constraints on $f(\mathcal{R})$ gravity from cosmography
• Tension of the $E_G$ statistic and RSD data with Planck/$\Lambda$CDM and implications for weakening gravity
• Dynamically induced Planck scale and inflation in the Palatini formulation
• Conformal Gravity and Transformations in the Symmetric Teleparallel Framework
• Probing kinematics and fate of the Universe with linearly time-varying deceleration parameter
• Solving higher curvature gravity theories
• Analysis with observational constraints in $\Lambda$-cosmology in $f(R,T)$ gravity
• Spectrum of Primordial Gravitational Waves in Modified Gravities: A Short Overview
• Investigating the Connection between Generalized Uncertainty Principle and Asymptotically Safe Gravity in Black Hole Signatures through Shadow and Quasinormal Modes
• Analysis of the Yukawa gravitational potential in $f(R)$ gravity II: relativistic periastron advance
• Non-metricity with bounday terms: $f(Q,C)$ gravity and cosmology
• Modified teleparallel theories of gravity -- Gauss-Bonnet and trace extensions
• DHOST Bounce
• Generalized $f(R,\varphi ,X)$ gravity and the late-time cosmic acceleration
• Constraining $f(R)$ gravity by the Large Scale Structure
• Black Holes in $f(T,B)$ Gravity: Exact and Perturbed Solutions
• Modified gravity: a unified approach
• Gravitational Wave Polarization Modes in $f(R)$ Theories
• Cosmological Fluids with Logarithmic Equation of State
• Late-time cosmology with phantom dark-energy in $f(Q)$ gravity
• Extending the geometric deformation: New black hole solutions
• Observational Constraints on $f(T)$ gravity from varying fundamental constants
• Ghost-free $F(R)$ bigravity and accelerating cosmology
• The inflationary universe in F(R) gravity with antisymmetric tensor fields and their suppression during the universe evolution
• Scalar Tensor Teleparallel Dark Gravity via Noether Symmetry
• Influence of $f(R)$ Models on the Existence of Anisotropic Self-Gravitating Systems
• Epicyclic frequencies in static and spherically symmetric wormhole geometries
• Rational approximations of $f(R)$ cosmography through Padé polynomials
• Testing f(R)-theories using the first time derivative of the orbital period of the binary pulsars
• Non-Local Gravity Cosmology: an Overview
• Joule-Thomson expansion of charged AdS black holes in Rainbow gravity
• Stability Analysis of Stellar Radiating Filaments
• Scalar induced gravitational waves from primordial black hole Poisson fluctuations in $f(R)$ gravity
• Probing Models of Extended Gravity using Gravity Probe B and LARES experiments
• Galaxy rotation curves in $f(R,\varphi )$-gravity
• Screening $\Lambda$ in a new modified gravity model
• Astrophysical flows near $f(T)$ gravity black holes
• Ricci-Gauss-Bonnet holographic dark energy
• Cavity Evolution and Instability Constraints of Relativistic Interiors
• Phenomenology of the generalized cubic covariant Galileon model and cosmological bounds
• Dawn of the dark: unified dark sectors and the EDGES Cosmic Dawn 21-cm signal
• Constraints on reconstructed dark energy model from SN Ia and BAO/CMB observations
• New Definition of Complexity Factor in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Quasi-static evolution of axially and reflection symmetric large-scale configuration
• From a locality-principle for new physics to image features of regular spinning black holes with disks
• Anti-Evaporation of Schwarzschild-de Sitter Black Holes in $F(R)$ gravity
• Analytical computation of quasi-normal modes of slowly-rotating black-holes in dCS gravity
• Analytic extensions of Starobinsky model of inflation
• Invariant solutions and Noether symmetries in Hybrid Gravity
• Bounce universe from string-inspired Gauss-Bonnet gravity
• Non-Minimally Coupled Einstein Gauss Bonnet Inflation Phenomenology in View of GW170817
• Newtonian, Post Newtonian and Parameterized Post Newtonian limits of f(R, G) gravity
• f(G) Noether cosmology
• Test-particle dynamics in general spherically symmetric black hole spacetimes
• Unimodular $F(R)$ Gravity
• Noether Symmetries as a geometric criterion to select theories of gravity
• Radial oscillations and stability of compact stars in $f(R,T)=R+2\beta T$ gravity
• Updating constraints on f(T) teleparallel cosmology and the consistency with Big Bang Nucleosynthesis
• New pulsar limit on local Lorentz invariance violation of gravity in the standard-model extension
• Beyond Einstein's General Relativity: Hybrid metric-Palatini gravity and curvature-matter couplings
• Stability of motion and thermodynamics in charged black holes in $f(T)$ gravity
• Unification of a Bounce with a Viable Dark Energy Era in Gauss-Bonnet Gravity
• Einstein, Planck and Vera Rubin: relevant encounters between the Cosmological and the Quantum Worlds
• Generalized second law of thermodynamics in f(R,T) theory of gravity
• Hybrid metric-Palatini stars
• Galactic Rotation Dynamics in f(T) gravity
• Junction conditions in Palatini $f(R)$ gravity
• Mapping nonlinear gravity into General Relativity with nonlinear electrodynamics
• Shadows of CPR black holes and tests of the Kerr metric
• Teleparallel theories of gravity as analogue of non-linear electrodynamics
• Observational Constraints on Oscillating Dark-Energy Parametrizations
• Quark Stars in $f(T,\mathcal{T})-$Gravity
• Effective Fluid Description of the Dark Universe
• Model-independent reconstruction of $f(T)$ teleparallel cosmology
• The Measure of Complexity in Charged Celestial Bodies in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Spherically symmetric black holes with electric and magnetic charge in extended gravity: Physical properties, causal structure, and stability analysis in Einstein's and Jordan's frames
• The mass-radius relation for neutron stars in $f(R)=R+\alpha R^2$ gravity: a comparison between purely metric and torsion formulations
• Reconstruction and constraining of the jerk parameter from OHD and SNe Ia observations
• Ghosts in pure and hybrid formalisms of gravity theories: a unified analysis
• Solar System Tests in Modified Teleparallel Gravity
• Reconstructing isotropic and anisotropic $f(\mathcal{Q})$ cosmologies
• No constraints for $f(T)$ gravity from gravitational waves induced from primordial black hole fluctuations
• Primordial Gravitational Wave Signals in Modified Cosmologies
• A quantitative analysis of singular inflation with scalar-tensor and modified gravity
• Updated constraints on $f(T)$ models using direct and indirect measurements of the Hubble parameter
• Propagation of gravitational waves in teleparallel gravity theories
• Kinematic model-independent reconstruction of Palatini $f(R)$ cosmology
• Inflation and reheating in theories with spontaneous scale invariance symmetry breaking
• Large Scale Structure Constraints for a Class of f(R) Theories of Gravity
• Global Monopole in Palatini f(R) gravity
• Correspondence of cosmology from non-extensive thermodynamics with fluids of generalized equation of state
• Connecting early and late universe by $f(R)$ gravity
• Constraining Generalized Non-local Cosmology from Noether Symmetries
• Gravitational Waves in $F(R)$ Gravity: Scalar Waves and the Chameleon Mechanism
• Gravitational lensing in a topologically charged Eddington-inspired Born-Infeld spacetime
• Spherically symmetric black holes in $f(R)$ gravity: Is geometric scalar hair supported ?
• Inflation in Metric-Affine Quadratic Gravity
• Rastall gravity extension of the standard $\Lambda$CDM model: theoretical features and observational constraints
• Inflationary universe in terms of a van der Waals viscous fluid
• Comprehensive Analysis of a Non-Singular Bounce in $f(R,T)$ Gravitation
• Charged rotating black holes coupled with nonlinear electrodynamics Maxwell field in the mimetic gravity
• Thermodynamical correspondence of $f(R)$ gravity in Jordan and Einstein frames
• Data-driven Reconstruction of the Late-time Cosmic Acceleration with f(T) Gravity
• Modified Gravity Explains Dark Matter?
• Chaotic Solutions and Black Hole Shadow in $f(R)$ gravity
• Black hole scalarisation from the breakdown of scale-invariance
• MOND-like Fractional Laplacian Theory
• Connecting early and late epochs by f(z)CDM cosmography
• Probing hybrid modified gravity by stellar motion around Galactic Centre
• The Reconstruction of $f(\varphi )R$ and Mimetic Gravity from Viable Slow-roll Inflation
• Viable Inflationary Models in a Ghost-free Gauss-Bonnet Theory of Gravity
• Cosmological implications of scale-independent energy-momentum squared gravity: Pseudo nonminimal interactions in dark matter and relativistic relics
• Nonsingular black holes, wormholes, and de Sitter cores from anisotropic fluids
• Metric-affine Geometries With Spherical Symmetry
• Quasinormal modes of black holes in f(T) gravity
• Gravitoelectromagnetism, Solar System Test and Weak-Field Solutions in $f(T,B)$ Gravity with Observational Constraints
• Holographic bounce
• Existence of Wormhole Solutions in $f(Q,T)$ Gravity under Non-commutative Geometries
• Influence of Electric Charge and Modified Gravity on Density Irregularities
• Regular black holes in $f(G)$ gravity
• Bounce solutions in viscous fluid cosmology
• Constraining Teleparallel Gravity through Gaussian Processes
• Ghost-Free $F(R)$ Gravity with Lagrange Multiplier Constraint
• Neutrino oscillations in extended theories of gravity
• Logarithmic-corrected $R^2$ Gravity Inflation in the Presence of Kalb-Ramond Fields
• WIMPs, FIMPs, and Inflaton phenomenology via reheating, CMB and $\Delta N_{eff}$
• $f(R)$-gravity after the detection of the orbital precession of the S2 star around the Galactic centre massive black hole
• Conformally related metrics and Lagrangians and their physical interpretation in cosmology
• Gravitational waves in modified teleparallel theories of gravity
• Traversable wormholes with charge and non-commutative geometry in the $f(Q)$ gravity
• $f(R)$-gravity from Killing Tensors
• Nonminimal Coleman--Weinberg Inflation with an $R^2$ term
• Modified Supergravity and Early Universe: the Meeting Point of Cosmology and High-Energy Physics
• From neutron stars to quark stars in mimetic gravity
• New Modified Mimetic Gravity
• Model-independent limits and constraints on extended theories of gravity from cosmic reconstruction techniques
• Non-trivial black hole solutions in $f(R)$ gravitational theory
• Reconstructing the inflationary $f(R)$ from observations
• Maximum Baryon Masses for Static Neutron Stars in $f(R)$ Gravity
• Cosmological dynamics of dark energy in scalar-torsion $f(T,\varphi )$ 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
• Palatini frames in scalar-tensor theories of gravity
• Aspects of Axion $F(R)$ Gravity
• Theoretical and observational constraints of viable f(R) theories of gravity
• The gravitational energy-momentum pseudotensor: the cases of $f(R)$ and $f(T)$ gravity
• Observational constraints on Gauss-Bonnet cosmology
• On the non-attractive character of gravity in f(R) theories
• Generalized Noether symmetry in f(T) gravity
• Dark matter spike around Bumblebee black holes
• GUP Corrected Casimir Wormholes in $f(Q)$ Gravity
• Holographic f(T)-gravity model with power-law entropy correction
• Unveiling cosmography from the dark energy equation of state
• Bouncing scenario in $f(R,T)$ gravity
• A simple $F(\mathcal{R},\varphi )$ deformation of Starobinsky inflationary model
• From a Bounce to the Dark Energy Era with $F(R)$ Gravity
• Inflationary Dynamics with a Smooth Slow-Roll to Constant-Roll Era Transition
• Wormhole geometries in Eddington-inspired Born-Infeld gravity
• Effective field description of the Anton-Schmidt cosmic fluid
• Equation of state of the running vacuum
• Precision Predictions for the Primordial Power Spectra from f(R) Models of Inflation
• Dynamical system analysis for nonminimal torsion-matter coupled gravity
• Constraining $f(T,\mathcal{T})$ gravity models using type Ia supernovae
• Reconstruction of scalar field theories realizing inflation consistent with the Planck and BICEP2 results
• Evolution of Compact Stars and Dark Dynamical Variables
• Emergent Dark Energy, neutrinos and cosmological tensions
• Buchdahl-Bondi limit in modified gravity: Packing extra effective mass in relativistic compact stars
• Gauss-Bonnet dark energy by Lagrange multipliers
• Propagation of Gravitational Waves in Chern-Simons Axion Einstein Gravity
• The Degree of Fine-Tuning in our Universe -- and Others
• Scalar-Tensor Gravity Cosmology: Noether symmetries and analytical solutions
• Inflationary Attractors in $F(R)$ Gravity
• Cylindrical Thin-shell Wormholes in $f(R)$ gravity
• Clustering of Galaxies with f(R) gravity
• Primordial Gravitational Waves Predictions for GW170817-compatible Einstein-Gauss-Bonnet Theory
• The Minimal Geometric Deformation Approach: a brief introduction
• Non-Local Gravity Wormholes
• FRW Cosmology in $f(Q,T)$ Gravity
• Black hole with confining electric potential in scalar-tensor description of regularized 4-dimensional Einstein-Gauss-Bonnet gravity
• Cosmology in new gravitational scalar-tensor theories
• Unveiling the Dynamics of the Universe
• Constraining Extended Gravity Models by S2 star orbits around the Galactic Centre
• Observational constraints on non-flat dynamical dark energy cosmological models
• Teleparallel Equivalent of Lovelock Gravity
• Observational constraints on Myrzakulov gravity
• Holonomy corrected Schwarzschild black hole lensing
• The evolution of gravitons in accelerating cosmologies: the case of extended gravity
• $k$-essence $f(R)$ Gravity Inflation
• Reconstructing teleparallel gravity with cosmic structure growth and expansion rate data
• F(R) gravity's rainbow and its Einstein counterpart
• Numerical solutions of the modified Lane-Emden equation in f(R)-gravity
• Cosmic acceleration in non-flat $f(T)$ cosmology
• Phantom cosmological model with observational constraints in $f(Q)$ gravity
• Testing dark matter and geometry sustained circular velocities in the Milky Way with Gaia DR2
• Renormalization-group inflationary scalar electrodynamics and SU(5) scenarios confronted with Planck2013 and BICEP2 results
• Gravitational wave asteroseismology of neutron and strange stars in $R^2$ gravity
• Sub-millimeter Spatial Oscillations of Newton's Constant: Theoretical Models and Laboratory Tests
• The instabilities and (anti)-evaporation of Schwarzschild-de Sitter black holes in modified gravity
• Post-Newtonian limit of Teleparallel Horndeski gravity
• Teleparallel dark energy model with a fermionic field via Noether symmetry
• Importance of torsion and invariant volumes in Palatini theories of gravity
• Static Traversable Wormholes in $f(R,T)=R+2\alpha \ln T$ Gravity
• Supermassive Neutron Stars in Axion $F(R)$ Gravity
• LRS Bianchi type-I cosmological model with constant deceleration parameter in $f(R,T)$ gravity
• Quasi-dilaton non-linear massive gravity: Investigations of background cosmological dynamics
• Cosmological perfect fluids in Gauss-Bonnet gravity
• Traversable wormhole solutions with non-exotic fluid in framework of $f(Q)$ gravity
• Ricci-inverse gravity: a novel alternative gravity, its flaws, and how to cure them
• Cosmological reconstruction of $f(T,\mathcal{T})$ Gravity
• Braneworld Mimetic Cosmology
• Minisuperspace quantum cosmology in $f(Q)$ gravity
• Constraints on quintessence scalar field models using cosmological observations
• Testing Quantum Gravity through Dumb Holes
• Magnetized strange quark matter in $f(R,T)$ gravity with bilinear and special form of time varying deceleration parameter
• Reviving non-Minimal Horndeski-like Theories after GW170817: Kinetic Coupling Corrected Einstein-Gauss-Bonnet Inflation
• De Sitter solutions in Einstein-Gauss-Bonnet gravity
• Neutron stars in $f(R,L_m,T)$ gravity
• Modified gravity revealed along geodesic tracks
• Quasi-matter domination parameters in bouncing cosmologies
• Static and spherically symmetric wormholes in metric-affine theories of gravity
• Cosmology in scalar-tensor $f(R,T)$ gravity
• Geodesics and the magnitude-redshift relation on cosmologically symmetric Finsler spacetimes
• A special class of solutions in $F(R)$-gravity
• New Tsallis Holographic Dark Energy
• Tolman-Oppenheimer-Volkoff equations in non-local $f(R)$ gravity
• Distorting General Relativity: Gravity's Rainbow and f(R) theories at work
• Variety of cosmic acceleration models from massive $F(R)$ bigravity
• Global stability analysis for cosmological models with non-minimally coupled scalar fields
• Axionic black branes in the k-essence sector of the Horndeski model
• Constraining f(R) gravity with PLANCK data on galaxy cluster profiles
• Buchdahl quark stars within $f(Q)$ theory
• Higher-order modified Starobinsky inflation
• Cosmology from non-minimal geometry-matter coupling
• Bouncing cosmology in modified gravity with higher-order curvature terms
• Integral $F(R)$ Gravity and Saddle Point Condition as a Remedy for the $H_0$-tension
• Anisotropic quark stars in $R^2$ gravity
• New explanation for accelerated expansion and flat galactic rotation curves
• Effects of Spatial Curvature on the $f(R)$ Gravity Phase Space: no Inflationary Attractor?
• Reconstruction of Slow-roll $F(R)$ Gravity Inflation from the Observational Indices
• Gravitational perturbations of non-singular black holes in conformal gravity
• Double shadows of reflection-asymmetric wormholes supported by positive energy thin-shells
• One-loop Modified Gravity in de Sitter Universe, Quantum Corrected Inflation, and its Confrontation with the Planck Result
• Eddington-Born-Infeld cosmology: a cosmographic approach, a tale of doomsdays and the fate of bound structures
• Eikonal black hole ringings in generalized energy-momentum squared gravity
• Cosmic acceleration from modified gravity with Palatini formalism
• Constraining extra dimensions using observations of black hole quasi-normal modes
• A reconstruction of modified holographic Ricci dark energy in $f(R,T)$ gravity
• Cosmology of Lorentz fiber-bundle induced scalar-tensor theories
• 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
• Gravastars in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Oscillations of the F(R) dark energy in the accelerating universe
• Autonomous Dynamical System Approach for Inflationary Gauss-Bonnet Modified Gravity
• Viability of Bianchi type V Universe in $f(R,T)=f_1(R)+f_2(R)f_3(T)$ gravity
• Barrow holographic dark energy in the Brans-Dicke cosmology
• Unified universe history through phantom extended Chaplygin gas
• Palatini $f(R)$ gravity in the solar system: post-Newtonian equations of motion and complete PPN parameters
• New torsion black hole solutions in Poincaré gauge theory
• Towards a model-independent reconstruction approach for late-time Hubble data
• Reentrant phase transitions and triple points of topological AdS black holes in Born-Infeld-massive gravity
• Unimodular Mimetic $F(R)$ Inflation
• Exact black holes in quadratic gravity with any cosmological constant
• Model independent constraints on transition redshift
• $\Lambda$CDM Bounce Cosmology without $\Lambda$CDM: the case of modified gravity
• Cosmological applications of Myrzakulov gravity
• Generation of spherically symmetric metrics in $f\left(R\right)$ gravity
• Implications of Palatini gravity for inflation and beyond
• Inflation in mimetic f(G) gravity
• Astrophysical constraints on extended gravity models
• Equilibrium and stability of relativistic stars in extended theories of gravity
• Testing gravitational theories using Eccentric Eclipsing Detached Binaries
• Strong energy condition and the repulsive character of f(R) gravity
• Swampland conjecture in $f(R)$ gravity by the Noether Symmetry Approach
• Cosmological Bound from the Neutron Star Merger GW170817 in scalar-tensor and $F(R)$ gravity theories
• Cosmological Solutions of a Nonlocal Model with a Perfect Fluid
• Possible antigravity regions in $F(R)$ theory?
• (Regular) Black holes in conformal Killing gravity coupled to nonlinear electrodynamics and scalar fields
• Apparent horizon and gravitational thermodynamics of the Universe: Solutions to the temperature and entropy confusions, and extensions to modified gravity
• Early Dark Energy with Power-law F(R) Gravity
• Quasinormal modes of compact objects in alternative theories of gravity
• Pre-Inflationary Bounce Effects on Primordial Gravitational Waves of $f(R)$ Gravity
• Frame-invariant approach to higher-dimensional scalar-tensor gravity
• Curvature corrections to Starobinsky inflation can explain the ACT results
• Reconstruction of Scalar Potentials in Modified Gravity Models
• Reissner-Nordström Black Holes in Mimetic $F(R)$ Gravity
• Thermodynamics of Higher Order Entropy Corrected Schwarzschild-Beltrami-de Sitter Black Hole
• Black hole solutions in scalar-tensor symmetric teleparallel gravity
• Nonsingular black holes in nonlinear gravity coupled to Euler-Heisenberg electrodynamics
• Generalized second law of thermodynamics in scalar-tensor gravity
• Big Bang Nucleosynthesis and Entropy Evolution in $f(R,T)$ Gravity
• Slow-roll inflation and growth of perturbations in Kaniadakis modification of Friedmann cosmology
• Deflection angle and lensing signature of covariant f(T) gravity
• Noether Symmetry Approach for teleparallel-curvature cosmology
• On stability of a neutron star system in Palatini gravity
• A data-driven Reconstruction of Horndeski gravity via the Gaussian processes
• Power-law cosmology in Weyl-type $f(Q,T)$ gravity
• New Exact Spherically Symmetric Solutions in $f(R,\varphi ,X)$ gravity by Noether's symmetry approach
• Tolman-Oppenheimer-Volkoff Equations in Modified Gauss-Bonnet Gravity
• Stability criterion for white dwarfs in Palatini $f(R)$ gravity
• Spotting deviations from R^2 inflation
• Constraining Non-local Gravity by S2 star orbits
• Considerations on gravitational waves in higher-order local and non-local gravity
• Noether analysis of Scalar-Tensor Cosmology
• Higher derivative corrections of $f(R)$ gravity with varying equation of state in the case of variable $G$ and $\Lambda$
• Spherical inhomogeneous solutions of Einstein and scalar-tensor gravity: a map of the land
• New test on general relativity and $f(T)$ torsional gravity from galaxy-galaxy weak lensing surveys
• Cosmological perfect fluids in higher-order gravity
• Noncommutative gravity at second order via Seiberg-Witten map
• Internal kinematics of GAIA DR3 wide binaries: anomalous behaviour in the low acceleration regime
• Noether Symmetries and Quantum Cosmology in Extended Teleparallel Gravity
• Symmetry and Equivalence in Teleparallel Gravity
• Early and late time cosmology: the $f(R)$ gravity perspective
• Superbounce and Loop Quantum Cosmology Ekpyrosis from Modified Gravity
• Observational constraints on cosmological future singularities
• Chirality of Gravitational Waves in Chern-Simons $f(R)$ Gravity Cosmology
• Some remarks about non-minimally coupled scalar field models
• Universal Inflationary Attractors Implications on Static Neutron Stars
• Gödel and Gödel-type universes in Brans-Dicke theory
• Bounce cosmology in $f(\mathcal{R})$ gravity
• Screening anisotropy via energy-momentum squared gravity: $\Lambda$CDM model with hidden anisotropy
• $P-v$ criticalities, phase transitions and geometrothermodynamics of charged AdS black holes from Kaniadakis statistics
• Inflationary Attractors Predictions for Static Neutron Stars in the Mass-Gap Region
• On exact solutions for quintessential (inflationary) cosmological models with exponential potentials
• Cosmology with non-minimal derivative couplings: perturbation analysis and observational constraints
• Anisotropic compact stars in the mimetic gravitational theory
• Bouncing Models in an Extended Gravity Theory
• Horndeski theories confront the Gravity Probe B experiment
• Anisotropic solutions in f(R) Gravity
• The commutator algebra of covariant derivative as general framework for extended gravity. The Rastall theory case and the role of the torsion
• Dynamics in Varying vacuum Finsler-Randers Cosmology
• Running vacuum in QFT in FLRW spacetime: The dynamics of ${\rho }_{\mathrm{vac}}(H)$ from the quantized matter fields
• Constraining the dark energy models using Baryon Acoustic Oscillations: An approach independent of $H_0\cdot r_d$
• Affine theory of gravitation
• Analytical results for binary dynamics at the first post-Newtonian order in Einstein-Cartan theory with the Weyssenhoff fluid
• Testing Modified Gravity Theories via Wide Binaries and GAIA
• Non-trivial static, spherically symmetric vacuum solution in a non-conservative theory of gravity
• Neutron Stars in Scalar-tensor Gravity with Quartic Order Scalar Potential
• Hydrodynamic Effects in the Symmetron and $f(R)$-gravity Models
• A Study of Finite-time Singularities of Loop Quantum Cosmology Interacting Multifluids
• Testing logarithmic corrections on $R^2$-exponential gravity by observational data
• Minimal dark energy: key to sterile neutrino and Hubble constant tensions?
• Anisotropic compact stars in higher-order curvature theory
• Gravity Probe Spin: Prospects for measuring general-relativistic precession of intrinsic spin using a ferromagnetic gyroscope
• Gravitational Collapse in General Relativity and in $R^2$-gravity: A Comparative Study
• Anisotropic quark stars in $f(R)=R^{1+\epsilon }$ gravity
• Exact cosmological solutions from Hojman conservation quantities
• Deformed Matter Bounce with Dark Energy Epoch
• Spherical and cylindrical solutions in f (T) gravity by Noether Symmetry Approach
• Polytropic stars in Palatini gravity
• Constant-roll in the Palatini-$R^2$ models
• Orbital and epicyclic frequencies around neutron and strange stars in $R^2$ gravity
• Spherically symmetric static vacuum solutions in hybrid metric-Palatini gravity
• Screening mechanisms in hybrid metric-Palatini gravity
• Cosmological perturbations in modified teleparallel gravity models: Boundary term extension
• A Nearly Massless Graviton in Einstein-Gauss-Bonnet Inflation with Linear Coupling Implies Constant-roll for the Scalar Field
• Bianchi type-I, type-III and Kantowski-Sachs solutions in f(T) gravity
• Radiative losses and radiation-reaction effects at the first post-Newtonian order in Einstein-Cartan theory
• Beyond-one-loop quantum gravity action yielding both inflation and late-time acceleration
• Moment of inertia of slowly rotating anisotropic neutron stars in $f(R,T)$ gravity
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• QCD ghost f(T)-gravity model
• Dynamic wormhole geometries in hybrid metric-Palatini gravity
• Late-time constraints on modified Gauss-Bonnet cosmology
• Little Rip, $\Lambda$CDM and singular dark energy cosmology from Born-Infeld-$f(R)$ gravity
• Post-Newtonian parameters and cosmological constant of screened modified gravity
• Energy Constraints and Phenomenon of Cosmic Evolution in $f(T,B)$ Framework
• Non-locality of the C- and D-theories
• An underground Sagnac gyroscope with sub-prad/s rotation rate sensitivity: toward General Relativity tests on Earth
• Kinetic Axion $F(R)$ Gravity Inflation
• $H_0$ Tension and the Phantom Regime: A Case Study In Terms of an Infrared $f(T)$ Gravity
• $F(R)$ Gravity with an Axion-like Particle: Dynamics, Gravity Waves, Late and Early-time Phenomenology
• On the Kuzmin model in fractional Newtonian gravity
• Dynamical dark energy confronted with multiple CMB missions
• Gravitational waves in non-local gravity
• Confronting the relaxation mechanism for a large cosmological constant with observations
• Traversable wormhole models in $f(R)$ gravity
• Black hole solutions in mimetic Born-Infeld gravity
• Effects of the Axion Through the Higgs Portal on Primordial Gravitational Waves During the Electroweak Breaking
• Cosmic relic abundance and f(R) gravity
• 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
• The $3+1$ Formalism in the Geometric Trinity of Gravity
• Qualitative analysis of Kantowski-Sachs metric in a generic class of $f(R)$ models
• Probing the existence of the ZTF Casimir wormholes in the framework of $f(\mathcal{R})$ gravity
• Embedding procedure and wormhole solutions in $f(Q)$ gravity
• Analyzing the geometrical and dynamical parameters of modified Teleparallel-Gauss-Bonnet model
• New scalar compact objects in Ricci-based gravity theories
• New proposal for non-linear ghost-free massive $F(R)$ gravity: cosmic acceleration and Hamiltonian analysis
• Transit cosmological models with observational constraints in f(Q, T) gravity
• Phantom without ghost
• Observational constraints on Yukawa cosmology and connection with black hole shadows
• Detailed study of geodesics in the Kerr-Newman-(A)dS spactime and the rotating charged black hole spacetime in $f(R)$ gravity
• Excavating black hole continuum spectrum: Possible signatures of scalar hairs and of higher dimensions
• Measure of Complexity in Self-Gravitating Systems using Structure Scalars
• Modified teleparallel gravity with higher-derivative torsion terms
• Constraints on Singular Evolution from Gravitational Baryogenesis
• Naked Singularities are not Singular in Distorted Gravity
• Dark Energy Oscillations in Mimetic $F(R)$ Gravity
• Dynamics and cosmological constraints on Brans-Dicke cosmology
• Flattened velocity dispersion profiles in Globular Clusters: Newtonian tides or modified gravity?
• Cosmic Acceleration From Matter-Curvature Coupling
• Gravitational Effective Action at Second Order in Curvature and Gravitational Waves
• Exploring the Foundations of the Universe with Space Tests of the Equivalence Principle
• Estimating the Parameters of Extended Gravity Theories with the Schwarzschild Precession of S2 Star
• Jeans analysis in energy-momentum-squared gravity
• Geometric model of black hole quantum $N$-portrait, extradimensions and thermodynamics
• A Note on Schwarzschild de Sitter Black Holes in Mimetic $F(R)$ Gravity
• Kinetic theory of Jean Instability in Eddington-inspired Born-Infield gravity
• Consistency of Modified Gravity with a decreasing $G_{\mathrm{eff}}(z)$ in a $\Lambda$CDM background
• McVittie solution in f(T) gravity
• Curvature Invariants and Lower Dimensional Black Hole Horizons
• Fixed Points of Quantum Gravity and the Dimensionality of the UV Critical Surface
• Thermodynamic properties of modified gravity theories
• Background evolution and growth of structures in interacting dark energy through dynamical system analysis
• Cosmological reconstructed solutions in extended teleparallel gravity theories with a teleparallel Gauss-Bonnet term
• Modified gravity: a unified approach to metric-affine models
• On the (non-)uniqueness of the Levi-Civita solution in the Einstein-Hilbert-Palatini formalism
• Spherically symmetric black holes and wormholes in hybrid metric-Palatini gravity
• A Perturbative Approach to Neutron Stars in $f(T,\mathcal{T})-$Gravity
• Constant-roll $k$-Inflation Dynamics
• Hamilton-Jacobi formalism for inflation with non-minimal derivative coupling
• Scalarons mimicking Dark Matter in the Hu-Sawicki model of f(R) gravity
• On the Black Holes in alternative theories of gravity: The case of non-linear massive gravity
• Thermodynamic topology of topological black hole in $F(R)$-ModMax gravity's rainbow
• A Study of an Einstein Gauss-Bonnet Quintessential Inflationary Model
• Late-Time Viscous Cosmology in $f(R,T)$ Gravity
• Regular multihorizon black holes in $f(G)$ gravity with nonlinear electrodynamics
• Observational Constraints on $f(T)$ Gravity from Model-Independent Data
• Effects of Anisotropy on the Sign-Changeable Interacting Tsallis Holographic Dark Energy
• Emergence and oscillation of cosmic space by joining M1-branes
• Lessons from black hole quasinormal modes in modified gravity
• Inflationary Dynamics and Swampland Criteria for Modified Gauss-Bonnet Gravity Compatible with GW170817
• Reconstruction of Inflation Models
• Gravito-magnetic resonance in the field of a gravitational wave
• The Galactic Center as a laboratory for theories of gravity and dark matter
• Inflationary cosmology with Chaplygin gas in Palatini formalism
• The black hole at the Galactic Center: observations and models
• Conformal Transformations and Weak Field Limit of Scalar-Tensor Gravity
• Equivalence of non-minimally coupled cosmologies by Noether symmetries
• Testing the violation of the equivalence principle in the electromagnetic sector and its consequences in $f(T)$ gravity
• Higher-Derivative $f(R,\square R,T)$ Theories of Gravity
• On the propagation of gravitational waves in strong magnetic fields
• Inhomogeneous viscous fluids in FRW universe and finite-future time singularities
• Emergent universe in Horava-Lifshitz-like F(R) gravity
• Attractor behaviour of $f(T)$ modified gravity and the cosmic acceleration
• Saez-Ballester gravity in Kantowski-Sachs Universe: a new reconstruction paradigm for Barrow Holographic Dark Energy
• Emergent Universe from Energy-Momentum Squared Gravity
• Constraining the Schwarzschild-de Sitter Solution in Models of Modified Gravity
• Reconstruction and Stability Analysis of Some Cosmological Bouncing Solutions in $F(\mathcal{R},T)$ Theory
• Observational constrained $F(R,\mathcal{G})$ gravity cosmological model and the dynamical system analysis
• Spherically symmetric vacuum solutions in 1-Parameter New General Relativity and their phenomenology
• Dark energy by natural evolution: Constraining dark energy using Approximate Bayesian Computation
• Null geodesics, causal structure, and matter accretion in Lorentzian-Euclidean black holes
• Dynamical system analysis in teleparallel gravity with boundary term
• Gauss-Bonnet Cosmology Unifying Late and Early-time Acceleration Eras with Intermediate Eras
• Recent advances in cosmological singularities
• Induced Affine Inflation
• Scalarized Black Holes in Teleparallel Gravity
• Chaplygin-gas Solutions of f(R) Gravity
• Exploring late-time cosmic acceleration: A study of a linear $f(T)$ cosmological model using observational data
• Mimetic Euler-Heisenberg theory, charged solutions and multi-horizon black holes
• On the beta-decay of the accelerated proton and neutrino oscillations: a three-flavor description with CP violation
• Dynamical complexity of the Teleparallel gravity cosmology
• The gravitational energy-momentum pseudo-tensor of Higher-Order Theories of Gravity
• Analysing dissipative effects in the $\Lambda$CDM model
• Noether symmetries and boundary terms in extended Teleparallel gravity cosmology
• Weyl type $f(Q,T)$ gravity observational constrained cosmological model
• Circular Motion and Energy Extraction in a Rotating Black Hole
• Holographic dark energy through Kaniadakis entropy in non flat universe
• Local conformal symmetry in non-Riemannian geometry and the origin of physical scales
• Generalised nonminimally gravity-matter coupled theory
• Novel cosmological and black hole solutions in Einstein and higher-derivative gravity in two dimensions
• Energy Conditions in Higher Derivative $f(R,\square R,T)$ Gravity
• A $f(R)$-gravity model of the Sunyaev-Zeldovich profile of the Coma cluster compatible with {\it Planck} data
• Is Dark Energy Dynamical in the DESI Era? A Critical Review
• Mimicking dark matter in Horndeski gravity
• Charged accelerating black hole in $f(R)$ gravity
• The dark side of the torsion: Dark Energy from propagating torsion
• Dynamical systems analysis of $f(Q)$ gravity
• Inflation and Reheating in f(R,h) theory formulated in the Palatini formalism
• Classification of Teleparallel Horndeski Cosmology via Noether Symmetries
• Palatini wormholes and energy conditions from the prism of General Relativity
• Testing Born-Infeld $f(T)$ teleparallel gravity through Sgr A${}^{\star }$ observations
• New class of hybrid metric-Palatini scalar-tensor theories of gravity
• Cooling process of brown dwarfs in Palatini f(R) gravity
• General slow-roll inflation in $f(R)$ gravity under the Palatini approach
• Non-minimal Derivative Coupling Scalar Field and Bulk Viscous Dark Energy
• Gravitationally Induced Particle Production through a Nonminimal Torsion-Matter Coupling
• Noncommutative minisuperspace, gravity-driven acceleration and kinetic inflation
• String duality transformations in $f(R)$ gravity from Noether symmetry approach
• Late-Time Cosmology of Scalar-Coupled $f(R,\mathcal{G})$ Gravity
• Bouncing cosmology in modified gravity with higher-order Gauss-Bonnet curvature term
• Higher-order extension of Starobinsky inflation: initial conditions, slow-roll regime, and reheating phase
• Neural Network Reconstruction of $H^{\prime }(z)$ and its application in Teleparallel Gravity
• Magnetized discs and photon rings around Yukawa-like black holes
• Realistic neutron star models in $f(T)$ gravity
• EHT observables as a tool to estimate parameters of supermassive black holes
• Probing the physical and mathematical structure of $f(R)$ gravity by PSR $J0348+0432$
• Emergent universe in theories with natural UV cutoffs
• Action Growth in $f\left(R\right)$ Gravity
• The Scale-Invariant Vacuum (SIV) Theory: A Possible Origin of Dark Matter and Dark Energy
• Holographic realization of constant roll inflation and dark energy: An unified scenario
• Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature
• Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints
• Mimetic $F(R)$ inflation confronted with Planck and BICEP2/Keck Array data
• Planck scale effects on the stochastic gravitational wave background generated from cosmological hadronization transition: A qualitative study
• Rainbow Valley of Colored (Anti) de Sitter Gravity in Three Dimensions
• Dynamical Instability of Spherical Anisotropic Sources in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• The quark chemical potential of QCD phase transition and the stochastic background of gravitational waves
• Tracing the cosmic history by Gauss-Bonnet gravity
• Autonomous Dynamical System of Einstein-Gauss-Bonnet Cosmologies
• J-PAS: forecasts on dark energy and modified gravity theories
• Exploring non-singular black holes in gravitational perturbations
• Compact extra dimensions in cosmologies with f(T) structure
• Generalized (2+1) dimensional black hole by Noether symmetry
• Constraining alternative theories of gravity using GW$150914$ and GW$151226$
• Shapovalov wave-like spacetimes
• IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario
• Gravitational Waves in Higher Order Teleparallel Gravity
• Maximal Masses of White Dwarfs for Polytropes in $R^2$ Gravity and Theoretical Constraints
• Cosmological evolution, future singularities, Little Rip and Pseudo-Rip in viable f(R) theories and their scalar-tensor counterpart
• Ghost dark energy in $f(R)$ model of gravity
• Positivity bounds from multiple vacua and their cosmological consequences
• Non-Local Curvature and Gauss-Bonnet Cosmologies by Noether Symmetries
• Anisotropic massive Brans-Dicke gravity extension of the standard $\Lambda$CDM model
• Brane worlds in gravity with auxiliary fields
• Exact solutions, finite time singularities and non-singular universe models from a variety of $\Lambda (t)$ cosmologies
• Exponential Inflation with $F(R)$ Gravity
• Exact Solutions in Higher-Dimensional Lovelock and $Ad{S}_5$ Chern-Simons Gravity
• Non-local $F(R)$-mimetic gravity
• The Higgs boson -- its implications and prospects for future discoveries
• Nonlinear Spinor Fields in Bianchi type-I spacetime: Problems and Possibilities
• New late-time constraints on $f(R)$ gravity
• $R^2$ Inflation Revisited and Dark Energy Corrections
• Bounce and cyclic cosmology in new gravitational scalar-tensor theories
• Modified gravity models for inflation: In conformity with observations
• Growth of matter overdensities in non-minimal torsion-matter coupling theories
• Breaking the Vainshtein screening in clusters of galaxies
• The Classical and Loop Quantum Cosmology Phase Space of Interacting Dark Energy and Superfluid Dark Matter
• Dark Energy and Equation of State Oscillations with Collisional Matter Fluid in Exponential Modified Gravity
• Spin-orbit effects for compact binaries in scalar-tensor gravity
• Cosmological models in $f(T,\mathcal{T})$ gravity and the dynamical system analysis
• The Early-time Cosmology with Stiff Era from Modified Gravity
• Bayesian comparison of nonstandard cosmologies using type Ia supernovae and BAO data
• Scalar-Tensor Teleparallel Gravity With Boundary Term by Noether Symmetries
• Cosmology with Hu-Sawicki gravity in Palatini Formalism
• Bounces, turnarounds and singularities in bimetric gravity
• Cosmological model involving an interacting van der Waals fluid
• Gaussian Process Approach for Model-Independent Reconstruction of $f(Q)$ Gravity with Direct Hubble Measurements
• Kinetic Model for Dark Energy - Dark Matter Interaction: Scenario for the Hubble Tension
• Scale-Invariant Dynamics of Galaxies, MOND, Dark Matter, and the Dwarf Spheroidals
• Finsler-Randers-Sasaki gravity and cosmology
• Well-tempered teleparallel Horndeski cosmology: a teleparallel variation to the cosmological constant problem
• An exponential shape function for wormholes in modified gravity
• Swampland dS conjecture in Mimetic $f(R,T)$ gravity
• Constraining $F(R)$ bouncing cosmologies with primordial black holes
• The fate of Schwarzschild-de Sitter Black Holes in $f(R)$ gravity
• Transit String Dark Energy Models in $f(Q)$ Gravity
• AdS/BCFT correspondence and BTZ black hole thermodynamics within Horndeski gravity
• Cosmological dynamical systems in modified gravity
• Alleviating $H_0$ tension in Horndeski gravity
• Metric-affine effects in crystallization processes of white dwarfs
• Constant-roll inflation in the generalized SU(2) Proca theory
• Unified dark sectors in scalar-torsion theories of gravity
• Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars
• Merging matter and geometry in the same Lagrangian
• Smoking guns of a bounce in modified theories of gravity through the spectrum of the gravitational waves
• Energy conditions in the $f(R,L,T)$ theory of gravity
• Scalar geons in Born-Infeld gravity
• Intermediate accelerated solutions as generic late-time attractors in a modified Jordan-Brans-Dicke theory
• Radiating Kerr-Newman black hole in $f(R)$ gravity
• Quasinormal Modes and Thermodynamics of Linearly Charged BTZ Black holes in Massive Gravity in (Anti)de Sitter Space Time
• White dwarf stars in modified gravity
• Do we need soft cosmology?
• Autonomous Dynamical System Description of de Sitter Evolution in Scalar Assisted $f(R)-\varphi$ Gravity
• Reaching the sensitivity limit of a Sagnac gyroscope through linear regression analysis
• Dark matter signatures of black holes with Yukawa potential
• Cosmological Consequences of New Dark Energy Models in Einstein-Aether Gravity
• Accelerating models with a hybrid scale factor in extended gravity
• Formalizing Anisotropic Inflation in Modified Gravity
• Dynamical system analysis of Myrzakulov gravity
• Effective Theory of Inflationary Magnetogenesis and Constraints on Reheating
• Amplification of the Primordial Gravitational Waves Energy Spectrum by a Kinetic Scalar in $F(R)$ Gravity
• Axial quasi-normal modes of neutron stars in $R^2$ gravity
• Compact Star in General $F(R)$ Gravity: Inevitable Degeneracy Problem and Non-Integer Power Correction
• Multi-tasking the growth of cosmological structures
• Cosmic slowing down of acceleration using $f_{gas}$
• The Asymptotic Behavior of Bouncing Cosmological Models in $F(\mathcal{G})$ Gravity Theory
• Planckian charged black holes in ultraviolet self-complete quantum gravity
• General properties of $\mathbf{f}(\mathbf{R})$ gravity vacuum solutions
• Exact Cosmology in Myrzakulov Gravity
• Weak field limit and gravitational waves in higher-order gravity
• On the universality of MOG weak field approximation at galaxy cluster scale
• Hybrid metric-Palatini gravity: black holes, wormholes, singularities and instabilities
• A Smooth Constant-Roll to a Slow-Roll Modular Inflation Transition
• Late-time cosmological evolution of a general class of f(R, T) gravity with minimal curvature-matter coupling
• Analytic charged BHs in $f(\mathcal{R})$ gravity
• Harvesting energy driven by Comisso-Asenjo process from Kerr-MOG black holes
• Stable Charged Gravastar model in Cylindrically Symmetric Space-time
• Violation of causality in $f(T)$ gravity
• New parametrization of the dark-energy equation of state with a single parameter
• Effective Einstein Cosmological Spaces for Non-Minimal Modified Gravity
• Tensor perturbations of Palatini $f(\mathcal{R})$-branes
• Non-minimally Coupled Cosmological Models with the Higgs-like Potentials and Negative Cosmological Constant
• Cosmic evolution of the logarithmic f(R) model and the dS swampland conjecture
• Ghost-free Palatini derivative scalar-tensor theory: desingularization and the speed test
• Estimation of Cosmological Parameters, Stability Analysis and Energy Conditions in Viable Modified Gravity
• Axial Quasi-Normal Modes of Scalarized Neutron Stars with Realistic Equations of State
• Equivalence between Horndeski and beyond Horndeski theories and imperfect fluids
• Swampland conjectures in hybrid metric-Palatini gravity
• Exploring hints for dark energy density evolution in light of recent data
• Scalar Fields Near Compact Objects: Resummation versus UV Completion
• Do sewn singularities falsify the Palatini cosmology?
• Canonical Scalar Field Inflation with String and $R^2$-Corrections
• Charged strange star model in Tolman-Kuchowicz spacetime in the background of 5D Einstein-Maxwell-Gauss-Bonnet gravity
• Exact spherically symmetric solutions in modified Gauss-Bonnet gravity from Noether symmetry approach
• Power-Law $f(R)$ Gravity Corrected Canonical Scalar Field Inflation
• Cosmological dark energy effects from entanglement
• Constraints on dark energy from the Lyα forest baryon acoustic oscillations measurement of the redshift 2.3 Hubble parameter
• Probing Palatini-type gravity theories through gravitational wave detections via quasinormal modes
• Energy Conditions in Non-local Gravity
• Stable Charged Radiating Systems Associated with Tilted Observers
• Extended Theories of Gravity with Generalized Energy Conditions
• Probing Modified Gravity with Integrated Sachs-Wolfe CMB and Galaxy Cross-correlations
• Well-Tempered Minkowski Solutions in Teleparallel Horndeski Theory
• Weak lensing peak count as a probe of f(R) theories
• Motions of Test Particles in Gravitational Field, Perturbations and Greybody Factor of Bardeen-like AdS Black Hole with Phantom Global Monopoles
• Viscous cosmology in $f(T)$ gravity
• Bounce and cyclic cosmology in weakly broken galileon theories
• Kinematic Constraints on Spatial Curvature from Supernovae Ia and Cosmic Chronometers
• The phase-space view of non-local gravity cosmology
• Information entropy and dark energy evolution
• Extended galactic rotational velocity profiles in $f(R)$ gravity background
• On Reconstruction of Extended Teleparallel Gravity from the Cosmological Jerk Parameter
• Scalar induced gravitational waves in modified teleparallel gravity theories
• Cosmological reconstruction and $\Lambda$CDM universe in $f(Q,C)$ gravity
• Black hole solutions in functional extensions of Born-Infeld gravity
• Aspects of Late-time Evolution in Mimetic $F(R)$ Gravity
• Dark Matter and Inflation in $R+\zeta R^2$ Supergravity
• Note on the equation of state of geometric dark-energy in f(R) gravity
• Future dynamics in f(R) theories
• Singular deformations of nearly $R^2$ inflation potentials
• Kinetic Scalar Curvature Extended $f(R)$ Gravity
• Phase transition and thermodynamic geometry of $f(R)$ AdS black holes in the grand canonical ensemble
• Post-Newtonian parameters of ghost-free parity-violating gravities
• Wormhole formations in the galactic halos supported by dark matter models and global monopole charge within $f(Q)$ gravity
• Non-relativistic limit of embedding gravity as General Relativity with dark matter
• Hairy black holes and holographic heat engine
• Non-Singular Black Holes and mass inflation in modified gravity
• A dynamical system representation of generalized Rastall gravity
• Gravitationally influenced particle creation models and late-time cosmic acceleration
• Spherically symmetric solution of $f(R,\mathcal{G})$ gravity at low energy
• Effects of modified gravity on the turnaround radius in cosmology
• Quasi-normal modes of massless scalar fields for charged black holes in the Palatini-type gravity
• PeV IceCube signals and Dark Matter relic abundance in modified cosmologies
• Scalar-tensor theory with Lagrange multipliers: a way of understanding the cosmological constant problem, and future singularities
• Topological invariant quintessence
• Black hole shadow and chaos bound violation in $f(T)$ teleparallel gravity
• Gravitational Baryogenesis in Running Vacuum models
• Loop Quantum Cosmology Corrected Gauss-Bonnet Singular Cosmology
• Accelerated observers and the notion of singular spacetime
• Dynamical analysis of the covarying coupling constants in scalar-tensor gravity
• $Q$-$\Phi$ criticality and microstructure of charged AdS black holes in $f(R)$ gravity
• Higher-Order Gauss-Bonnet Cosmology
• Generation of large-scale magnetic fields from inflation in teleparallelism
• Tolman-Oppenheimer-Volkoff Equations and their implications or the structures of relativistic Stars in f(T) gravity
• Modified theory of gravity and the history of cosmic evolution
• External stability for Spherically Symmetric Solutions in Lorentz Breaking Massive Gravity
• Geodesically complete BTZ-type solutions of $2+1$ Born-Infeld gravity
• Gödel-type solutions within the f(R,Q) gravity
• Generalized Tachyonic Teleparallel cosmology
• Cosmological acceleration
• Testing the Galactic Centre potential with S-stars
• Alleviating $H_0$ tension in scalar-tensor and bi-scalar-tensor theories
• Wormhole Geometry and Three-Dimensional Embedding in Extended Symmetric Teleparallel Gravity
• Black holes and regular black holes in coincident $f(\mathbb{Q},{\mathbb{B}}_Q)$ gravity coupled to nonlinear electrodynamics
• Universal thermodynamic topological classes of static black holes in Conformal Killing Gravity
• Reconstruction of $f(R,T)$ gravity model via the Raychaudhuri equation
• Modified gravity and cosmology with nonminimal (derivative) coupling between matter and the Einstein tensor
• Running of the Spectral Index and Inflationary Dynamics of $F(R)$ Gravity
• Non-Local Curvature Gravity Cosmology via Noether Symmetries
• Cosmological aspects of $f(R,T)$ gravity in a simple model with a parametrization of $q$
• The Noether Bessel Hagen Symmetry Approach for Dynamical Systems
• $f(R)$ gravity modifications: from the action to the data
• $f(R)$ quantum cosmology: avoiding the Big Rip
• Reconstructing f(R) Gravity from a Chaplygin Scalar Field in de Sitter Spacetimes
• Energy conditions in Starobinsky supergravity
• New exact solutions of Bianchi I, Bianchi III and Kantowski-Sachs spacetimes in scalar-coupled gravity theories via Noether gauge symmetries
• Cosmology in Poincare gauge gravity with a pseudoscalar torsion
• A universal velocity dispersion profile for pressure supported systems: evidence for MONDian gravity across 7 orders of magnitude in mass
• A study on the interacting Ricci dark energy in $f(R,T)$ gravity
• Cosmological evolution of equation of state for dark energy in G-essence models
• Neutron Stars in frames of $R^2$-gravity and Gravitational Waves
• Exact cosmological solutions for MOG
• Inflationary Cosmology in the Modified $f(R,T)$ Gravity
• Linearized modified gravity theories with a cosmological term: advance of perihelion and deflection of light
• Weak deflection angle by asymptotically flat black holes in Horndeski theory using Gauss-Bonnet theorem
• Late time acceleration in a non-commutative model of modified cosmology
• Quasi-universality of the magnetic deformation of neutron stars in general relativity and beyond
• Inflation in mimetic $f(R,T)$ gravity
• Noether Symmetries and Some Exact Solutions in $f(R,T^2)$ Theory
• Neutrino spin oscillations in conformally gravity coupling models and quintessence surrounding a black hole
• A critical discussion on the $H_0$ tension
• Static spherically symmetric Einstein-Yang-Mills-dilaton black hole and its thermodynamics
• Noether symmetries and duality transformations in cosmology
• Newton law in covariant unimodular $F(R)$ gravity
• A model-independent method with phantom divide line crossing in Weyl-type $f(Q,T)$ gravity
• New rotating AdS/dS black holes in $\mathrm{f}(\mathrm{R})$ gravity
• Rotating black strings in $f(R)$-Maxwell theory
• Gravitationally induced matter creation in scalar-tensor $f(R,T_{\mu \nu }{T}^{\mu \nu })$ gravity
• The first variation of the matter energy-momentum tensor with respect to the metric, and its implications on modified gravity theories
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• Homogeneous Gödel-type solutions in hybrid metric-Palatini gravity
• How Inflationary Gravitons Affect the Force of Gravity
• $f(Q,L_m)$ gravity, and its cosmological implications
• Inhomogeneous viscous fluids for inflation
• Weak-field limit of $f(R)$ gravity to unify peculiar white dwarfs
• Interacting Tsallis and Rényi Holographic Dark Energy with Hybrid Expansion Law
• Primordial black holes in scalar field inflation coupled to the Gauss-Bonnet term with fractional power-law potentials
• Transit cosmological models in Myrzakulov F(R,T) gravity theory
• Loop Quantum Cosmology Matter Bounce Reconstruction from $F(R)$ Gravity Using an Auxiliary Field
• Parameterized non-relativistic limit of stellar structure equations in Ricci-based gravity theories
• Amplification of Primordial Gravitational Waves by a Geometrically Driven non-canonical Reheating Era
• Constraints of general screened modified gravities from comprehensive analysis of binary pulsars
• Late Time Cosmological Evolution in f(R) theories with Ordinary and Collisional Matter
• The f(R) Gravity Function of the Linde Quintessence
• Spherically Symmetric Solutions in F(R) Gravity and Gravitational Repulsion
• The Phase Space of $k$-Essence $f(R)$ Gravity Theory
• The unified history of the viscous accelerating universe and phase transitions
• Generalized holographic Ricci dark energy and generalized second law of thermodynamics in Bianchi Type I universe
• Phantom energy dominated universe as a transient stage in $f(R)$ cosmology
• $\text{fRevolution}$ $-$ Relativistic Cosmological Simulations in $f(R)$ Gravity I: Methodology
• Inverse Symmetric Inflationary Attractors
• Inflation with F(T) Teleparallel Gravity
• Stability of a Class of Non-Static Axial Self-Gravitating Systems in $f(R)$ Gravity
• Noether Symmetry Analysis of Anisotropic Universe in Modified Gravity
• Mimetic Attractors
• Fractional Scalar Field Cosmology
• Noether Symmetry Approach in Scalar-Torsion $f(T,\varphi )$ Gravity
• $f(\varphi )R$-models for inflation
• Dynamical conditions and causal transport of dissipative spherical collapse in $f(R,T)$ gravity
• The arbitrariness of potentials in interacting quintessence models
• Maximum turnaround radius in $f(R)$ gravity
• $f(R)$-Gravity Generated Post-inflationary Eras and their Effect on Primordial Gravitational Waves
• Weakly Charged Compact Stars in $f\left(R\right)$ gravity
• Charged particle motions near non-Schwarzschild black holes with external magnetic fields in modified theories of gravity
• Cosmic stringlike objects in hybrid metric-Palatini gravity
• Model-independent cosmological inference after the DESI DR2 data with improved inverse distance ladder
• Ghost and Laplacian Instabilities in the Teleparallel Horndeski Gravity
• Running coupling in electroweak interactions of leptons from f(R)-gravity with torsion
• Dynamical reconstruction of the $\Lambda$CDM model in scalar-tensor $f(R,T)$ gravity
• Viability of the $R+e^T$ cosmology
• Current density and conductivity through modified gravity in the graphene with defects
• Ekpyrotic universes in $F(R)$ Hořava-Lifshitz gravity
• Cosmological evolution with quadratic gravity and nonideal fluids
• Jeans Instability in Non-Minimal Matter-Curvature Coupling Gravity
• Breaking the cosmological background degeneracy by two-fluid perturbations in f(R) gravity
• Generating Rotating Spacetime in Ricci-Based Gravity: Naked Singularity as a Black Hole Mimicker
• Imperfect fluid cosmological model in modified gravity
• Equivalence principle violation at finite temperature in scalar-tensor gravity
• Mimetic Compact Stars
• Why scalar-tensor equivalent theories are not physically equivalent?
• A tale of analogies: gravitomagnetic effects, rotating sources, observers and all that
• Latest data constraint of some parameterized dark energy models
• Influence of bulk mass distribution on orbital precession of S2 star in Yukawa gravity
• Inflation from $(R+\gamma R^n-2\Lambda )$ Gravity in Higher Dimensions
• Universal properties of the near-horizon geometry
• No need for dark matter in galaxy clusters within Galileon theory
• Beyond Schwarzschild-de Sitter spacetimes: II. An exact non-Schwarzschild metric in pure $R^2$ gravity and new anomalous properties of $R^2$ spacetimes
• Updating constraints on phantom crossing $f(T)$ gravity
• Deflection angle, quasinormal modes and optical properties of a de Sitter black hole in $f(\mathcal{T},\mathcal{B})$ gravity
• Curvature-matter couplings in modified gravity: from linear models to conformally invariant theories
• Scalar Field Assisted $f(R)$ Gravity Inflation
• Superradiant energy extraction from rotating hairy Horndeski black holes
• Integrable modified gravity cosmological models with an additional scalar field
• Generalizing the Constant-roll Condition in Scalar Inflation
• Analyzing modified unimodular gravity via Lagrange multipliers
• Exact Solutions in Modified Massive Gravity and Off-Diagonal Wormhole Deformations
• Energy-Momentum Squared Gravity: A Brief Overview
• Moment of inertia and compactness of quark stars within the context of $f(R,T,L_m)$ gravity
• Torsion as a Dark Matter Candidate from the Higgs Portal
• Gravitational tensor and scalar modes in $f(Q,B)$ non-metric gravity
• Unexplored regions in teleparallel $f(T)$ gravity: Sign-changing dark energy density
• Testing non-local gravity by clusters of galaxies
• Towards a formulation of $f(R)$ supergravity
• Interacting Tsallis holographic dark energy in higher dimensional Cosmology
• Nonminimal coupling inflation with constant slow roll
• Cosmological evolution of thermal relic particles in $f(R)$ gravity
• Why Noether symmetry of F(R) theory yields three-half power law?
• Specific neutral and charged black holes in $f(R)$ gravitational theory
• Aspects of non-singular bounce in modified gravity theories
• Polar Quasinormal Modes of Neutron Stars in Massive Scalar-Tensor Theories
• Evading the theoretical no-go theorem for nonsingular bounces in Horndeski/Galileon cosmology
• A study of positive energy condition in Bianchi V spacetimes via Noether symmetries
• On the Relation of the Lunar Recession and the Length-of-the-Day
• Galactic rotation dynamics in a new $f(\mathcal{R})$ gravity model
• Interacting dark energy after DESI DR2: a challenge for $\Lambda$CDM paradigm?
• Rotating black hole in $f(R)$ theory
• Stability of $f(Q,B)$ Gravity via Dynamical System Approach: a Comprehensive Bayesian Statistical Analysis
• Light bending by a slowly rotating source in quadratic theories of gravity
• On cosmic acceleration in four dimensional Einstein-Gauss-Bonnet gravity
• Uniqueness of the Inflationary Higgs Scalar for Neutron Stars and Failure of non-inflationary Approximations
• Weak-field regime of the generalized hybrid metric-Palatini gravity
• Cosmic Growth in $f(T)$ Teleparallel Gravity
• Estimating the parameters of Hybrid Palatini gravity model with the Schwarzschild precession of S2, S38 and S55 stars: case of bulk mass distribution
• Thermodynamics and phase transitions of galactic clustering in higher-order Modified Gravity
• String-inspired Teleparallel Cosmology
• Inflation and Bounce from Classical and Loop Quantum Cosmology Imperfect Fluids
• Black holes and other spherical solutions in quadratic gravity with a cosmological constant
• Noether symmetry in a nonlocal f(T) Gravity
• Nonextensive entropies impact onto thermodynamics and phase structure of Kerr-Newman black holes
• Neutrino pair annihilation ($\nu \bar{\nu }\to e^{-}{e}^{+}$) in the presence of quintessence surrounding a black hole
• Kuchowicz gravastars in the braneworld formalism
• Minisuperspace Quantum Cosmology in Metric and Affine Theories of Gravity
• Scalar perturbations in the late Universe: viability of the Chaplygin gas models
• Constant-Roll Inflation in modified $f(R,\varphi )$ gravity model using Palatini Formalism
• Growth of structures using redshift space distortion in $f(T)$ Cosmology
• Constraining a nonminimally coupled curvature-matter gravity model with ocean experiments
• Light deflection angle through velocity profile of galaxies in $f(R)$ model
• Forecast constraints on Anisotropic Stress in Dark Energy using gravitational-waves
• Teleparallel Equivalent of Lovelock Gravity, Generalizations and Cosmological Applications
• Wormhole Geometries Supported by Strange Quark Matter and Phantom-like Generalized Chaplygin gas within $f(Q)$ Gravity
• Vector dark energy models with quadratic terms in the Maxwell tensor derivatives
• Generalized Logarithmic Equation of State in Classical and Loop Quantum Cosmology Dark Energy-Dark Matter Coupled Systems
• The physical foundations for the geometric structure of relativistic theories of gravitation. From General Relativity to Extended Theories of Gravity through Ehlers-Pirani-Schild approach
• Junction conditions of Palatini $f\left(\mathcal{R},T\right)$ gravity
• Charged Black Holes with Yukawa Potential
• A preference for dynamical phantom dark energy using one-parameter model with Planck, DESI DR1 BAO and SN data
• Unified cosmology with Non-minimally coupled scalar-tensor theory of gravity
• Gravitational energy-momentum pseudo-tensor in Palatini and metric $f(R)$ gravity
• Observational Constraints and Cosmographic Analysis of $f(T,T_G)$ Gravity and Cosmology
• Effects of Finite-time Singularities on Gravitational Waves
• Big-bounce cosmology from quantum gravity: The case of a cyclical Bianchi I universe
• Investigating dark energy by electromagnetic frequency shifts
• Gravitational Matter Creation, Multi-fluid Cosmology and Kinetic Theory
• Can galaxy clusters, type Ia supernovae and cosmic microwave background rule out a class of modified gravity theories?
• Bounding $f(R)$ gravity by particle production rate
• Einstein static universe on the brane supported by extended Chaplygin gas
• Scalar tensor Horndeski models: simple cosmological applications
• Dynamically Generated Inflation from Non-Riemannian Volume Forms
• Quasi Static Evolution of Compact Objects in Modified Gravity
• Late Time Acceleration of the 3-Space in a Higher Dimensional Steady State Universe in Dilaton Gravity
• Charged Anti-de Sitter BTZ black holes in Maxwell-$f(T)$ gravity
• Non-linear clustering during the BEC dark matter phase transition
• Chaotic inflation in higher derivative gravity theories
• Perspectives on constraining a cosmological constant-type parameter with pulsar timing in the Galactic Center
• $f(T)$ cosmology: From Pseudo-Bang to Pseudo-Rip
• Uniqueness of non-trivial spherically symmetric black hole solution in special classes of F(R) gravitational theory
• R\' enyi Holographic Dark Energy in Higher Dimension Cosmology
• Theoretical bounds on dark matter masses
• The Affine Structure of Gravitational Theories: Symplectic Groups and Geometry
• A Test of MONDian Gravity in $\sim$300 pressure supported elliptical galaxies from the MaNGA survey
• Axisymmetric equilibrium models for magnetised neutron stars in Scalar-Tensor Theories
• Observational constraints to a phenomenological $f\left(R,\nabla R\right)$-model
• Observational signatures of a static $f(R)$ black hole with thin accretion disk
• Linear perturbations in viable f(R) theories
• $R^n$ gravity is kicking and alive: the cases of Orion and NGC 3198
• About matter and dark-energy domination eras in R^n gravity or lack thereof
• Braneworlds in $f(Q)$ gravity
• Compact stars in $f(T)=T+\xi T^{\beta }$ gravity
• Bounds on Higher Derivative $f(R,\square R,T)$ Models from Energy Conditions
• Can nonlocal gravity really explain dark energy?
• Constrained cosmological model in $f(Q,T)$ gravity with non-linear non-metricity
• Quintessential Inflation with Dynamical Higgs Generation as an Affine Gravity
• Noether's stars in $f(\mathcal{R})$ gravity
• Periodic Cosmological Evolutions of Equation of State for Dark Energy
• Noether Symmetries in $f(T,T_G)$ Cosmology
• Multi-component DHOST analysis in galaxy clusters
• $k$-Inflation-corrected Einstein-Gauss-Bonnet Gravity with Massless Primordial Gravitons
• Light deflection and gravitational lensing effects inspired by loop quantum gravity
• Singularity formation in asymptotically safe cosmology with inhomogeneous equation of state
• Invariant quantities of Scalar-Tensor Theories for stellar structure
• Growth of non-linear structures and spherical collapse in the Galileon Ghost Condensate model
• $R^2$-gravity quark stars from perturbative QCD
• Revisiting conserved currents in F(R) theory of gravity via Noether symmetry
• ${\mathcal{R}}^2$ Quantum Corrected Scalar Field Inflation
• Shadow behavior of an EMSG charged black hole
• Cosmological Tests of $f(R,G,T)$ Dark Energy Model in FRW Universe
• Exact Cosmological Solutions of $f(R)$ Theories via Hojman Symmetry
• Regular Instantons in the Eddington-inspired-Born-Infeld Gravity: Lorentzian Wormholes from Bubble Nucleations
• Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry
• Gravitational Waves in Chern-Simons-Gauss-Bonnet Gravity
• Renormalizability of alternative theories of gravity: differences between power counting and entropy argument
• Cosmological dynamics of magnetic Bianchi I in viable $f(R)$ models of gravity
• A stable flat entropy-corrected FRW universe
• Singular Accelerated Evolution in Massive $F(R)$ Bigravity
• Entanglement Entropy and Phase Portrait of f(R)-AdS Black Holes in the Grand Canonical Ensemble
• Preserving quantum information in $f(Q)$ cosmology
• Inflation from higher dimensions
• Geometric Perfect Fluids from Extended Gravity
• Revisiting van der Waals like behavior of f(R) AdS black holes via the two point correlation function
• Spinning boson stars and hairy black holes with non-minimal coupling
• Quantum singularities in a model of f(R) Gravity
• Parametrizations of Dark Energy Models in the Background of General Non-canonical Scalar Field in $D$-dimensional Fractal Universe
• Exact Solutions and Accelerating Universe in Modified Brans-Dicke Theories
• Particle Production in f(R) Gravity during Structure Formation
• Gravity's Rainbow and Black Hole Entropy
• Further Refining Swampland dS Conjecture in Mimetic f(G) Gravity
• Kinks in higher derivative scalar field theory
• Dynamical properties of Bianchi-I spacetimes in $f(R)$ gravity
• Dark Energy Nature in Logarithmic $f(R,T)$ Cosmology
• Constraints from observational data for a running cosmological constant and warm dark matter with curvature
• General Teleparallel Modifications of Schwarzschild Geometry
• Constraining modified gravity theories with scalar fields using black-hole images
• Attractor Cosmology from non-minimally Coupled Gravity
• Dynamical Complexity in Teleparallel Gauss-Bonnet Gravity
• High Redshift Investigation On The Dark Energy Equation of State
• Cosmological study of a symmetric teleparallel gravity model
• Reconstruction of cosmological matter perturbations in Modified Gravity
• Cosmological constraints of Palatini $f(\mathcal{R})$ gravity
• Issues in Palatini ${\mathcal{R}}^2$ inflation: Bounds on the Reheating Temperature
• Quantum kinetic theory of Jeans instability in non-minimal matter-curvature coupling gravity
• The amplification of cosmological magnetic fields in Extended $f(T,B)$ Teleparallel Gravity
• Static spherically symmetric three-form stars
• Fermion localization in higher curvature and scalar-tensor theories of gravity
• On a purely geometric approach to the Dirac matter field and its quantum properties
• The classical and quantum fate of the Little Sibling of the Big Rip in $f(R)$ cosmology
• Generalized cosmological constant from gauging Maxwell-conformal algebra
• Multidimensional gravity with higher derivatives and inflation
• Probing gravity with redshift-space distortions: effects of tracer bias and sample selection
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• The Palatini star: exact solutions of the modified Lane-Emden equation
• Inflation and Primordial Fluctuations in $F(T)$ Gravity's Rainbow
• DE models with combined $H_0\cdot r_d$ from BAO and CMB dataset and friends
• Inflation without self-reproduction in $F(R)$ gravity
• Hojman Symmetry Approach for Scalar-Tensor Cosmology
• Black Holes with Electric and Magnetic Charges in $F(R)$ Gravity
• Wheeler-DeWitt equation and Lie symmetries in Bianchi scalar-field cosmology
• On finite time singularities in scalar field dark energy models based in the RS-II Braneworld
• On the Hojman conservation quantities in Cosmology
• Deforming the Starobinsky model in ghost-free higher derivative supergravities
• Spherically symmetric solutions in torsion bigravity
• Charged Compact Stars in Extended $f(\mathcal{R},\mathcal{G},\mathcal{T})$ Gravity
• Non-symmetric wormholes and localized Big Rip singularities in Einstein-Weyl gravity
• Infinitely degenerate exact Ricci-flat solutions in f(R) gravity
• Cosmological dynamics and observational constraints on a viable $f(Q)$ non-metric gravity model
• Exploring departures from Schwarzschild black hole in $f(R)$ gravity
• Constraining f(R) theories with cosmography
• Tachyonic cosmology with cubic contractions of the Riemann tensor
• Torsion and accelerating expansion of the universe in quadratic gravitation
• Inhomogeneous Dark Fluid and Dark Matter, Leading to a Bounce Cosmology
• $f(T,B)$ Gravity in the late Universe in the context of local measurements
• Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
• Tracking the Local Group Dynamics by Extended Gravity
• On existence of a possible Lorentz invariant modified gravity in Weitzenböck spacetime
• Ultraviolet Unitarity Violations in Non-minimally Coupled Scalar-Starobinsky Inflation
• A consistent and unified picture for critical phenomena of $f(R)$ AdS black holes
• Chameleonic Theories: A Short Review
• Hybrid metric-Palatini brane system
• Bianchi type-I cosmological dynamics in $f(\mathcal{Q})$ gravity: a covariant approach
• Sensitivity of third-generation interferometers to extra polarizations in the Stochastic Gravitational Wave Background
• Forecasting cosmological parameter constraints from near-future space-based galaxy surveys
• Early evolution of fully convective stars in scalar-tensor gravity
• A Survey of Strong Cosmic Censorship Conjecture Beyond Einstein's Gravity
• Noether Symmetry Approach for Dirac-Born-Infeld Cosmology
• Generalized black hole entropy in two dimensions
• Evolution of Spherical Overdensities in Energy-Momentum-Squared Gravity
• Parametrizing the transition to the phantom epoch with Supernovae Ia and Standard Rulers
• Type V singularities in non-standard cosmological backgrounds
• Binary systems in massive scalar-tensor theories: Next-to-leading order gravitational wave phase from effective field theory
• Accelerating model of flat universe in $f(R,T)$ gravity
• Dark energy from entanglement entropy
• Tsallis holographic dark energy with power law ansatz approach
• A generalized Weyl structure with arbitrary non-metricity
• Probing Stochastic Ultralight Dark Matter with Space-based Gravitational-Wave Interferometers
• Looking for empty topological wormhole spacetimes in $F(R)$-modified gravity
• Some Recent Results on Ricci-Based Gravity Theories
• Conformal Killing cosmology -- Geometry, dark sector, growth of structures, and big rip
• Covariant Differential Identities and Conservation Laws in Metric-Torsion Theories of Gravitation. I. General Consideration
• Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory
• Turnaround size of non-spherical structures
• Gravitomagnetic induction in the field of a gravitational wave
• Viable non-singular cosmic bounce in holonomy improved F(R) gravity endowed with a Lagrange multiplier
• Modified Dynamical Supergravity Breaking and Off-Diagonal Super-Higgs Effects
• Cosmic acceleration and $f(R)$ theory: perturbed solution in a matter FLRW model
• Geodesic Congruences and a Collapsing Stellar Distribution in f (T ) Theories
• Power law inflation with a non-minimally coupled scalar field in light of Planck and BICEP2 data: The exact versus slow roll results
• Comparing the luminosity distance for gravitational waves and electromagnetic signals in a simple model of quadratic gravity
• Magnetic deformation of neutron stars in scalar-tensor theories
• On the equivalence between different canonical forms of F(R) theory of gravity
• Vacuum solutions around spherically symmetric and static objects in the Starobinsky model
• Hunting dark energy with pressure-dependent photon-photon scattering
• Global stability of self-gravitating disks in modified gravity
• A new approach to cosmological perturbations in f(R) models
• Spherically symmetric and static black bounces with multiple horizons, throats, and anti-throats in four dimensions
• Collapse in $f(R)$ gravity and the method of $R$ matching
• Probing Weyl-type $f(Q,T)$ gravity: Cosmological implications and constraints
• Decaying dark energy in light of the latest cosmological dataset
• Early universe in view of a modified theory of gravity
• Quantum cosmology for non-minimally coupled scalar field in FLRW space-time: A symmetry analysis
• Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
• Physical black holes in fourth-order gravity
• Investigating dark energy by electromagnetic frequency shifts II: the Pantheon+ sample
• Vacuum states for gravitons field in de Sitter space
• "Massless" spin-2 field in de Sitter space
• Length-preserving biconnection gravity and its cosmological implications
• Curvature dark energy reconstruction through different cosmographic distance definitions
• Hysteresis in the Sky
• Einstein-Cartan-Dirac gravity with $U(1)$ symmetry breaking
• Deviation of geodesics and particle trajectories in a gravitational wave of the Bianchi type VI universe
• Rotating Killing horizons in generic $F(R)$ gravity theories
• The Noether Symmetry Approach: Foundation and applications. The case of scalar-tensor Gauss-Bonnet gravity
• Superradiant (In)stability, Greybody Radiation, and Quasinormal Modes of Rotating Black Holes in non-linear Maxwell f (R) Gravity
• Maxwell extension of $f(R)$ gravity
• Baryogenesis in $f(P)$ Gravity
• Canonical Scalar Field Inflation with a Woods-Saxon Potential
• Cassini and extra force constraints to nonminimally coupled gravity with screening mechanism
• Cosmographic analysis of sign-switching dark energy
• Local fragmentation of thin disks in Eddington-inspired gravity
• Fluid inflation with brane correction
• Fundamental energy scale of the thick brane in mimetic gravity
• Swampland Criteria and Constraints on Inflation in a $f(R,T)$ Gravity Theory
• Renyi Holographic Dark Energy models in Teleparallel gravity
• Cosmological models of generalized ghost pilgrim dark energy (GGPDE) in the gravitation theory of Saez-Ballester
• Deformed compact extra space as dark matter candidate
• The Gauss-Bonnet topological scalar in the Geometric Trinity of Gravity
• Galaxy Rotation Curves via Conformal Factors
• Classical evolution of subspaces
• Critical exact solutions for self-gravitating Dirac fields
• The cosmological principle in theories with torsion: The case of Einstein-Cartan-Dirac-Maxwell gravity
• A bridge between unified cosmic history by $f(R)$-gravity and BIonic system
• The 1/c expansion of nonminimally coupled curvature-matter gravity model and constraints from planetary precession
• Cosmology in time asymmetric extensions of general relativity
• Bouncing Cosmological Isotropic Solutions in Scalar-Tensor Gravity
• Gravitational waves from inspiraling black holes in quadratic gravity
• Black Holes and Wormholes Beyond Classical General Relativity
• Classical and quantum $f(R)$ cosmology: The big rip, the little rip and the little sibling of the big rip
• Thermodynamics in a Modified Gravity Involving Higher-Order Torsion Derivative Terms
• Neutrino pair annihilation above black-hole accretion disks in modified gravity
• Decay of $f(R)$ quintessence into dark matter: mitigating the Hubble tension?
• Black Hole Shadows Constrain Extended Gravity
• Cooling process of substellar objects in scalar-tensor gravity
• Gravitational reheating in Starobinsky inflation
• Bianchi Type Cosmological Models in $f(T)$ Tele-parallel Gravity
• First law of thermodynamics and entropy of FLRW universe in modified gravity
• Interacting quintessence cosmology from Noether symmetries: comparing theoretical predictions with observational data
• Gravitational baryogenesis in non-minimal kinetic coupling model
• Primordial black holes in non-minimal Gauss-Bonnet inflation in light of the PTA data
• Evaporation and anti-evaporation instability of a Schwarzschild-de Sitter braneworld: the case of five-dimensional F(R) gravity
• Discriminating among cosmological models by data-driven methods
• First-order thermodynamics of scalar-tensor gravity
• Interacting Agegraphic Dark Energy Model in DGP Braneworld Cosmology: Dynamical System Approach
• First-order thermodynamics of Horndeski cosmology
• Scalar-tensor nonlocal gravity
• Effective field theory from modified gravity with massive modes
• A relativistic description of MOND using the Palatini formalism in an extended metric theory of gravity
• Late-time Cosmology of scalar field assisted $f(\mathcal{G})$ gravity
• Singular inflation from Born-Infeld-f(R) gravity
• Compact relativistic geometries in $f(R,G)$ gravity
• A simple model for explaining Galaxy Rotation Curves
• Energy-Momentum Complex in Higher Order Curvature-Based Local Gravity
• Cooling Process of White Dwarf Stars in Palatini $f(R)$ Gravity
• N-body simulations, halo mass functions, and halo density profile in $f(T)$ gravity
• Qualitative behavior of cosmological models combining various matter fields
• Spherically symmetric space-times in generalized hybrid metric-Palatini gravity
• Three-Dimensional Hairy Black Holes in Teleparallel Gravity
• Gravitational Waves of Type III Shapovalov Spacetimes: Particle Trajectories, Geodesic Deviation and Tidal Accelerations
• Weak field and slow motion limits in energy-momentum powered gravity
• Beyond Einstein's General Relativity
• Gravitational waves in Brans-Dicke Theory with a cosmological constant
• Black hole formation from a null fluid in extended Palatini gravity
• Higher Derivative Scalar Tensor Theory in Unitary Gauge
• Logarithmic corrections to Newtonian gravity and Large Scale Structure
• Spherical collapse and virialization in $f(T)$ gravities
• Addressing the Hubble tension in Yukawa cosmology?
• Wave-like spatially homogeneous models of Stackel spacetimes (2.1) type in the scalar-tensor theory of gravity
• Anti-Newtonian cosmologies in f(R) gravity
• Galaxy-galaxy lensing data: $f(T)$ gravity challenges General Relativity
• Field independent cosmic evolution
• Shear-free Anisotropic Cosmological Models in f(R) Gravity
• New black hole solutions in three-dimensional $f(R)$ gravity
• Quartet-metric general relativity: scalar graviton, dark matter and dark energy
• Shadows of black holes at cosmological distances in the co-varying physical couplings framework
• K-essence in Horndeski models
• Spin fluids in Bianchi-I f(R)-cosmology with torsion
• Black hole solutions in modified gravity induced by quantum metric fluctuations
• Global Portraits of Nonminimal Inflation: Metric and Palatini
• Dark matter from non-relativistic embedding gravity
• Relativistic stars in Starobinsky gravity with the matched asymptotic expansions method
• Action Principle for Scale Invariance and Applications (Part I)
• Lorentz-violating scalar Hamiltonian and equivalence principle in a static metric
• Entanglement inside the cosmological apparent horizon
• Looking for a new test of general relativity in the solar system
• Growth of matter fluctuations in $f(R,T)$ Gravity
• Giant low-surface-brightness dwarf galaxy as a test bench for MOdified Gravity
• Novel Screening with Two Bodies: Summing the ladder in disformal scalar-tensor theories
• Cosmological bounces, cyclic universes, and effective cosmological constant in Einstein-Cartan-Dirac-Maxwell theory
• Scalar-tensor black holes in an expanding universe
• Cosmological singularities in $f(T,\varphi )$ gravity
• Bouncing cosmological models in a functional form of F(R) gravity
• General relativistic massive vector field effects in Gamma Ray Burst production
• Generalized McVittie geometry in Horndeski gravity with matter
• On a physical description and origin of the cosmological constant
• Quantum Dynamics of the Isotropic Universe in the Metric f(R) Gravity
• Inhomogeneous fluids for warm inflation
• Gravitational wave radiation from periodic orbits and quasi-periodic oscillations in Einstein non-linear Maxwell-Yukawa black hole
• Reconstruction of the singularity-free $f(\mathcal{R})$ gravity via Raychaudhuri equations
• Do the Spirits Rise?
• Approaching the Dark Sector through a bounding curvature criterion
• Unifying static analysis of gravitational structures with a scale-dependent scalar field gravity as an alternative to dark matter
• On the flavor/mass dichotomy for mixed neutrinos: a phenomenologically motivated analysis based on lepton charge conservation in neutron decay
• The emission of Gamma Ray Bursts as a test-bed for modified gravity
• Hubble constant by natural selection: Evolution chips in the Hubble tension
• The birth of the universe in a new G-Theory approach
• Knot Universes in Bianchi Type I Cosmology
• MONDian dynamical modeling of NGC 288 with $\beta \ne 0$
• Dynamical reconstruction of the $\Lambda$CDM model in hybrid metric-Palatini gravity
• Energy Conditions in Gauss-Bonnet Gravity
• Testing theories of Gravity and Supergravity with inflation and observations of the cosmic microwave background
• Velocity distribution of elliptical galaxies in the framework of Non-local Gravity model
• Gravitational collapse of compact stars in $f(R)=\xi R^4$ gravity
• Relativistic reflection spectra of super-spinning black holes
• Compact Objects in Alternative Gravities
• Spatially Homogeneous Teleparallel Gravity: Bianchi I
• Cosmology of the interacting Tsallis holographic dark energy in $f(R,T)$ gravity framework
• Covariant spin-parity decomposition of the Torsion and Path Integrals
• Iron Line from Neutron Star Accretion Disks in Scalar Tensor Theories
• Fundamental Physics and Cosmology with TianQin
• From fundamental physics to tests with compact objects in metric-affine theories of gravity
• Neutron Stars in f(R)-Gravity and Its Extension with a Scalar Axion Field
• Black Hole Thermodynamics in Harada's inspired theory of gravity: Stability, Phase Structure and Geometrothermodynamics
• Gravity as a Yang-Mills Theory Based on the Lorentz Group
• Linearised conformal Einstein field equations
• $k$-essence non-minimally coupled with Gauss-Bonnet invariant for inflation
• Kinetic Axion Dark Matter in String Corrected $f(R)$ Gravity
• Effective $f(R)$ actions for modified Loop Quantum Cosmologies via order reduction
• The effective Equation of State in Palatini $f(R)$ cosmology
• Static spherically symmetric black hole's solution in Einstein-Maxwell-Yang-Mills-dilaton theory
• The interaction of extended Bose-Einstein condensate dark matter with viscous $f(T,B)$ gravity
• On the Higgs-like Quintessence for Dark Energy
• Two-body orbit expansion due to time-dependent relative acceleration rate of the cosmological scale factor
• Particle-like solutions in the generalized SU(2) Proca theory
• Rectifying an Inconsistency in $F(R)$ Gravity Inflation
• Stability of Poincaré gauge theory with cubic order invariants
• ΛCDM suitably embedded in f(R) with a non-minimal coupling to matter
• Dark energy with a shift-symmetric scalar field: obstacles, loophole hunting and dead ends
• Probing departures from $\Lambda$CDM by late-time datasets
• Galactic space-times in modified theories of gravity
• Scalar-Gauss-Bonnet model, the coincidence problem and the gravitational wave speed
• Inflation with Gauss-Bonnet and Chern-Simons higher-curvature-corrections in the view of GW170817
• $4$-index theory of gravity and its relation with the violation of the energy-momentum conservation law
• The Distinguishability of Interacting Dark Energy from Modified Gravity
• Viable Inflationary Evolution from Loop Quantum Cosmology Scalar-Tensor Theory
• Possible effects of Hybrid Gravity on stellar kinematics in elliptical galaxies
• Quadratic and cubic spherically symmetric black holes in the modified teleparallel equivalent of general relativity: Energy and thermodynamics
• Irrotational-fluid cosmologies in fourth-order gravity
• Gravitational Field Equations and Theory of Dark Matter and Dark Energy
• Stellar Bar evolution in the absence of dark matter halo
• Conformal and kinetic couplings as two Jordan frames of the same theory
• Conformally Coupled General Relativity
• Stability of disformally coupled accretion disks
• Collapsing dynamics of relativistic fluid in modified gravity admitting a conformal Killing vector
• Cosmological constraints on superconducting dark energy models
• Solar System constraints on Renormalization Group extended General Relativity: The PPN and Laplace-Runge-Lenz analyses with the external potential effect
• Chaos Removal in the $R+q{R}^2$ gravity: the Mixmaster model
• Prospects for Axion Dark Matter Searches at LISA-like Interferometers
• $\kappa (R,T)$ gravity
• Modified gravity from Weyl connection and the $f(R,\mathcal{A})$ extension
• Loop Quantum Cosmology Scalar Field Models
• New one-parametric extension of the Starobinsky inflationary model
• A non-trivial connection for the metric-affine Gauss-Bonnet theory in $D=4$
• Constraining Parameters for the Accelerating Universe in $f(R,{\mathcal{L}}_m)$ Gravity
• Effect of bulk viscosity in cosmic acceleration
• Gauge Issues in Extended Gravity and f(R) Cosmology
• Modified Teleparallel $f(T)$ Gravity, DESI BAO and the $H_0$ Tension
• Dynamics of dwarf galaxies in $f(R)$ gravity
• Testing $f(T)$ Gravity with Cosmological Observations: Confronting the Hubble Tension and Implications for the Late-Time Universe
• Constraining the attractive fifth force in the general free scalar-tensor gravity with solar system experiments
• Gauge gravitation theory in Riemann-Cartan space-time and gravitational interaction
• Gauge independent response of a laser interferometer to gravitational waves
• Fidelity susceptibility for Lifshitz geometries via Lifshitz Holography
• Perturbative solutions of the $f(R)$-theory of gravity in a central gravitational field and some applications
• Constraints on dark energy from the CSST galaxy clusters
• Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
• Gauss-Bonnet dark energy on Hořava-Lifshitz cosmology
• Backreaction mechanism in multifluid and extended cosmologies
• Dynamics of a higher-dimension Einstein-Scalar-Gauss-Bonnet cosmology
• Late time evolution of negatively curved FLRW models
• Teleparallel Geometry with a Single Affine Symmetry
• Tolman-Ehrenfest-Klein Law in non-Riemannian geometries
• Relativistic binary systems in scale-independent energy-momentum squared gravity
• A numerical approach to model independently reconstruct $f(R)$ functions through cosmographic data
• Late cosmic acceleration in a vector--Gauss-Bonnet gravity model
• GINGER
• Shadows and photon spheres in static and rotating traversable wormholes
• Evaporation/Antievaporation and energy conditions in alternative gravity
• On analytical solutions of f(R) modified gravity theories in FLRW cosmologies
• Unveiling the Effects of Coupling Extended Proca-Nuevo Gravity on Cosmic Expansion with Recent Observations
• Local stability of self-gravitating disks in $f(R)$ gravity
• Dark energy from topology change induced by microscopic Gauss-Bonnet wormholes
• New perspectives on future rip scenarios with holographic dark energy
• Effective Actions for Loop Quantum Cosmology in Fourth-Order Gravity
• Shadows from spinning black holes in extended gravity
• Spherically symmetric black holes in metric gravity
• Clifford algebra Cl(0,6) approach to beyond the standard model and naturalness problems
• On the Relativistic Formulation of Matter
• Modified Kerr black holes surrounded by dark matter spike
• Classical Euclidean wormhole solutions in Palatini $f(\tilde{R})$ cosmology
• Galileon scalar electrodynamics
• Extended Geometric Trinity of Gravity
• Magnetic black holes in Weitzenböck geometry
• Inflation with exotic kinetic terms in Einstein-Chern-Simons gravity
• Static Vacuum Solutions on Curved Spacetimes with Torsion
• Cosmological production of black holes: a way to constrain alternative theories of gravity
• Spherically symmetric solutions of light Galileon
• Galactic rotation curves of spiral galaxies and dark matter in f(R,T) gravity theory
• Gravitational Cherenkov Radiation from Extended Theories of Gravity
• Cosmology with higher-derivative matter fields
• The Scale Invariant Vacuum Paradigm: Main Results and Current Progress Review (Part II)
• On the gravitational stability of the Maclaurin disk
• An issue with the classification of the scalar-tensor theories of gravity
• Effect of nonfactorizable background geometry on thermodynamics of clustering of galaxies
• Turnaround physics beyond spherical symmetry
• Little Rip, Pseudo Rip and bounce cosmology with generalized equation of state in non-standard backgrounds
• Integrability conditions of quasi-Newtonian cosmologies in modified gravity
• Dark matter as a gravitational effect in the embedding theory approach
• Enhancing Cosmological Model Selection with Interpretable Machine Learning
• Palatini $f(\mathcal{R},{\mathcal{L}}_m,{\mathcal{R}}_{\mu \nu }{T}^{\mu \nu })$ gravity and its Born-Infeld semblance
• Effects of particle creation rate in two-fluid interacting cosmologies
• Dynamical system analysis in modified Galileon cosmology
• Palatini $f(R)$ gravity tests in the weak field limit: Solar System, seismology and galaxies
• Neutral compact spherically symmetric stars in teleparallel gravity
• A Torsional Model of Leptons
• Laser interferometer response to scalar massive gravitational waves
• Reconstruction of $f(R)$ lagrangian from a massive scalar field
• Weak Forces and Neutrino Oscillations under the standards of Hybrid Gravity with Torsion
• Cosmological constraints on $R^2$-corrected Appleby-Battye model
• Schwinger-Keldysh mechanism in extended quasi single field inflation
• Scalar-Induced Gravitational Waves in Modified Gravity
• New Tsallis holographic dark energy with apparent horizon as IR-cutoff in non-flat Universe
• General analysis of Noether symmetries in Horndeski gravity
• Constraining some $r^{-n}$ extra-potentials in modified gravity models with LAGEOS-type laser-ranged geodetic satellites
• Cosmology from quantum potential in a system of oscillating branes
• Mathematical structure and physical content of composite gravity in weak-field approximation
• Is ${\omega }_0{\omega }_a$CDM a good model for the clumpy Universe?
• Unification of the inflation with late-time acceleration in Born-Infeld-$f(R)$ gravity
• Anisotropic Stars in the Non-minimal $Y(R)F^2$ Gravity
• Mimetic-Metric-Torsion with induced Axial mode and Phantom barrier crossing
• Black holes in torsion bigravity
• A reconstruction method for anisotropic universes in unimodular $F(R)$-gravity
• No minimally coupled scalar black hole hair in Lanczos-Lovelock gravity
• Can Holographic dark energy increase the mass of the wormhole?
• Inflation driven by q-de Sitter
• Cosmological implications of non-minimally coupled f(Q) gravity
• Gravitational Slip parameter and Gravitational Waves in Einstein-Cartan theory
• Curvature Singularity in f(R) Theories of Gravity
• On the Stability of Pressure Isotropy Condition in Palatini $f(R)$ Gravity
• Perturbative approach to $f(R)$-gravitation in FLRW cosmology
• Phantom Divide Crossing with General Non-minimal Kinetic Coupling
• Universal relations for quasinormal modes of neutron stars in $R^2$ gravity
• Non-linear logarithmic interactions and a varying polytropic gas
• Self-gravitating systems in Extended Gravity
• Cosmology of unimodular Born-Infeld-$f(R)$ gravity
• Nonlinearly charged dilatonic black holes and their Brans-Dicke counterpart: Energy dependent spacetime
• Extended Cosmologies
• A Phase Space Diagram for Gravity
• Quantum Entropy-Driven Modifications to Holographic Dark Energy in $f(G,T)$ Gravity
• Exact model of gravitational wave and pure radiation
• Cosmic Acceleration and Geodesic Deviation in Chameleon Scalar Field Model
• Bouncing Cosmology in Fourth-Order Gravity
• Qualitative evolution in f(R) cosmologies
• Anti-de Sitter neutron stars in the theory of gravity with nonminimal derivative coupling
• Recovering the cosmological constant from affine geometry
• Cosmological Dark sector from a Mimetic-Metric-Torsion perspective
• Gravitational Collapse in Repulsive $R+{\mu }^4/R$ Gravity
• Running vacuum and H^4-inflation
• Signatures of Modified Dispersion Relation of Graviton in the Cosmic Microwave Background
• Off-diagonal deformations of regular Schwarzschild black holes and general relativistic G. Perelman thermodynamics
• Reconstructing modified and alternative theories of gravity
• Einstein-Gauss-Bonnet-Myrzakulov Gravity from $R+F(T,G)$: Numerical Insights and Torsion-Gauss-Bonnet Dynamics in Weitzenböck Spacetime
• The Newman-Penrose formalism in quadratic gravity
• Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
• Gravitational anomalies signaling the breakdown of classical gravity
• Effect of some modified models of gravity on the radial velocity of binary systems
• Effectively nonlocal metric-affine gravity
• Warm inflation in Horndeski gravity
• Interacting and Non-interacting Reńyi Holographic Dark Energy Models in DGP Braneworld
• Dynamical symmetries, coherent states and nonlinear realizations: the SO(2,4) case
• Torsion-Gravity for Dirac fields and their effective phenomenology
• Growth of cosmic perturbations in the modified $f(R,T)$ gravity
• Type V singularities with inhomogeneous equations of state
• Viability of Arctan Model of f(R) Gravity for Late-time Cosmology
• Wave-like spatially homogeneous models of Stackel spacetimes (3.1) type in the scalar-tensor theory of gravity
• Modified Gravity Models Admitting Second Order Equations of Motion
• Linearized Field Equations and Extra Force in $f(R,{\mathbf{T}}^{(n)})$ Extended Gravity
• Weak field limit of higher dimensional massive Brans-Dicke gravity: Observational constraints
• Strong gravitational lensing by black hole in F(R) Euler Heisenberg Gravity's Rainbow
• Splitting the source term for the Einstein equation to classical and quantum parts
• Reconstruction of the scalar field potential in nonmetricity gravity through Gaussian processes
• Calculating the Hawking Temperature of Black Holes in $f(Q)$ Gravity Using the RVB Method: A Residue-Based Approach
• Testing Lambert$W$ equation of state with observational Hubble parameter data
• Next step in gravity and cosmology: fundamental theory or data-driven models?
• Static Spherically Symmetric solutions in a subclass of Horndeski theories of gravity
• Elucidating the Dark Energy and Dark Matter Phenomena Within the Scale-Invariant Vacuum (SIV) Paradigm
• Background-dependent and classical correspondences between $f(Q)$ and $f(T)$ gravity
• Late-times asymptotic equation of state for a class of nonlocal theories of gravity
• Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity
• Towards a sound massive cosmology
• The effect of pressure anisotropy on quark stars structure in the Starobinsky model
• A topological approach for emerging D-branes and its implications for gravity
• Holographic Boundary Conformal Field Theory within Horndeski Gravity
• Cosmic scenarios in $f(R)$ gravity: a complete evolution
• Does nonlocal gravity yield divergent gravitational energy-momentum fluxes?
• Threshold of primordial black hole formation in Eddington-inspired-Born-Infeld gravity
• Time-energy uncertainty relation for neutrino oscillations: historical development, applications and future prospects
• The Lambert $W$ function: A newcomer in the Cosmology class?
• The fundamental physical importance of generic off-diagonal solutions and Grigori Perelman entropy in the Einstein gravity theory
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• Dynamics of holographic dark energy with apparent-horizon cutoff and non-minimal derivative coupling gravity in non-flat FLRW universe
• Generic Scalar Potentials in Geometric Scalar Gravity
• Mimicking the LCDM model with Stealths
• Gravitational Wave Propagation and Polarizations in the Teleparallel analog of Horndeski Gravity
• Modeling dark energy through an Ising fluid with network interactions
• Simple cosmological model with inflation and late times acceleration
• Some Specific Wormhole Solutions in Extended $f(R,G,T)$ Gravity
• Tsallis holographic dark energy model with event horizon cutoff in modified gravity
• Einstein-Yang-Mills-Lorentz black holes
• Teleparallel Gravity and Quintessence: The Role of Nonminimal Boundary Couplings
• Moduli stabilization with bulk scalar in nested doubly warped braneworld model
• Modified Starobinsky inflation by the $R\ln \left(\square \right)R$ term
• Analytical Stellar Models of Neutron Stars in Teleparallel Gravity
• Teleparallel geometries not characterized by their scalar polynomial torsion invariants
• Performance of Non-Parametric Reconstruction Techniques in the Late-Time Universe
• Energy Conditions in Extended $f(R,G,T)$ Gravity
• Probing Strong Field $f(R)$ Gravity and Ultra-Dense Matter with the Structure and Thermal Evolution of Neutron Stars
• Second-order corrections to Starobinsky inflation
• Bouncing cosmological model with general relativistic hydrodynamics in extended gravity
• Gravity with Higher Derivatives in D-Dimensions
• (2+1)-dimensional f(R) gravity solutions via Hojman symmetry
• The exact solution approach to warm inflation
• Theories of gravity with nonminimal matter-curvature coupling and the de Sitter swampland conjectures
• A Kaluza-Klein Inspired Brans-Dicke Gravity with Dark Matter and Dark Energy Model
• Late time dynamics of $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ gravity
• Dark matter effects in modified teleparallel gravity
• Emerging Newtonian potential in pure $R^2$ gravity on a de Sitter background
• Raychaudhuri-based reconstruction of anisotropic Einstein-Maxwell equation in 1+3 covariant formalism of $f(R)$-gravity
• Griffiths Variational Multisymplectic Formulation for Lovelock Gravity
• Thermodynamics of $f(R)$ Theories of Gravity
• Emergent gravity from off-shell energy fixing
• Charged accelerating AdS black hole of $f(R)$ gravity and the Joule-Thomson expansion
• Cosmic Evolution of the Kantowski-Sachs Universe in the Context of a Bulk Viscous String in Teleparallel Gravity
• Magnetic black holes in 4$D$ Einstein--Gauss--Bonnet massive gravity coupled to nonlinear electrodynamics
• Charged (A)dS black hole solutions in conformal teleparallel equivalent of general relativity
• Neutrinos as possible probes for quantum gravity
• Effects of gravitational waves on electromagnetic fields
• Fast simulation mapping: from standard to modified gravity cosmologies using the bias assignment method
• Dynamical System Analysis for Scalar Field Potential in Teleparallel Gravity
• Quartet-metric/multi-component gravity: scalar graviton as emergent dark substance
• Cylindrical black hole solutions in $f(\mathcal{R})$ and $f(\mathcal{R},\mathcal{A},A^{\mu \nu }{A}_{\mu \nu })$ modified gravity
• Dark Universe inspired by the Kaluza-Klein gravity and impact on Primordial Gravitational Waves
• Black hole thermodynamics in Snyder phase space
• Rips and regular future scenario with Holographic Dark Energy: A comprehensive look
• Constraining the $f$-mode oscillations frequency in Neutron Stars through Universal Relations in the realm of Energy-Momentum Squared Gravity
• Deviations from the von Laue condition: Implications for the on-shell Lagrangian of particles and fluids
• Signatures of modified gravity from the gravitational Aharonov-Bohm effect
• Propagating Gravitational Waves in Teleparallel Gauss-Bonnet Gravity
• Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
• Evolving Wormholes in a Cosmological Background
• Spherically symmetric charged black hole in conformal teleparallel equivalent of general relativity
• Modified cosmology through generalized mass-to-horizon entropy: observational constraints from DESI DR2 BAO data
• Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the string-theoretical Swampland Programme
• Analytic Study of Cosmological Perturbations in a Unified Model of Dark Matter and Dark Energy with a Sharp Transition
• On the Metric $f(R)$ gravity Viability in Accounting for the Binned Supernovae Data
• Reconstruction of energy conditions from observations and implications for extended theories of gravity
• Dark matter as an effect of the quantum vacuum
• Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
• Properties of compact objects in quadratic non-metricity gravity
• An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field
• Searching for modified gravity: a conformal sector?
• Time dilation observed in Type Ia supernova light curves and its cosmological consequences
• Cosmological expansion and contraction from Pauli exclusion principle in $M0$-branes
• Broken scale invariance, $\alpha$-attractors and vector impurity
• Gravitational radiation of a spherically symmetric source in $f(R)$-gravitation
• Einstein, Barcelona, Symmetry & Cosmology: The Birth of an Equation for the Universe
• Cosmological Solutions of Chameleon Scalar Field Model
• Gravitation with modified fluid Lagrangian: Variational principle and an early dark energy model
• Spinning (A)dS Black Holes with Slow-Rotation Approximation in Dynamical Chern-Simons Modified Gravity
• Precession shift in curvature based Extended Theories of Gravity and Quintessence fields
• Thermodynamics of black hole in $D$-dimensional $f(R)$ theory
• Primordial black holes in a dimensionally oxidizing Universe
• Spinor quintom cosmology with intrinsic spin
• Accelerated expansion of the Universe a la the Stueckelberg mechanism
• Linear dark energy equation of state revealed by supernovae?
• Propagation of quantum particles in Brans-Dicke spacetime. The case of Gamma Ray Bursts
• Einstein Spaces Modeling Nonminimal Modified Gravity
• Gravitational Collapse of Anisotropic Compact Stars in Modified $f(R)$ Gravity
• Gravitational waves in the extended theory of gravity
• White dwarf structure in $f(R,T,L_m)$ gravity: beyond the Chandrasekhar mass limit
• Legendre scalarization in gravity and cosmology
• Gravitational waves in minimal Maxwell $f(R)$ gravity
• Gravity with dynamical torsion
• How strings can explain regular black holes
• Evolution of perturbations in the model of Tsallis holographic dark energy
• Distinguishing Monochromatic Signals in LISA and Taiji: Ultralight Dark Matter versus Gravitational Waves
• Gravity with torsion in non-conservative Maxwell-like gauge approach
• Growth of matter perturbations for realistic $F(R)$ models
• Constraints on cosmological parameters and CMB first acoustic peak in conformal Killing gravity
• Exploring the role of accretion disk geometry in shaping black hole shadows
• Scalar-tensor theories with an external scalar
• Superradiance scattering of scalar, electromagnetic, and gravitational fields and thin accretion disk around non-commutating Kerr black hole
• Cosmological singularities in non-canonical models of dark energy
• A unified-description of curvature, torsion, and non-metricity of the metric-affine geometry with the Möbius representation
• Extended Gravity Constraints at Different Scales
• Gauge invariant perturbations in teleparallel Horndeski gravity
• Modified Einstein-Gauss-Bonnet gravity: Riemann-Cartan and Pseudo-Riemannian cases
• Compact scalar field solutions in EiBI gravity
• Gravitational Lensing of Dark Energy Models and $\Lambda$CDM Using Observational data in Loop Quantum Cosmology
• Interior dynamics of neutral and charged black holes in f(R) gravity
• Near horizon symmetry and entropy of black holes in $f(R)$ gravity and conformal gravity
• Qualitative behaviour of higher-curvature gravity with boundary terms i.e the f(Q) gravity models by dynamical system analysis
• Sequestering Mechanism in Scalar-Tensor Gravity
• Late Time Phenomena in $f(T,\mathcal{T})$ Gravity Framework: Role of $H_0$ Priors
• Energy Conditions in $f(P)$ Gravity
• A note on the junction conditions in f(Q)-gravity
• Early dark energy and scalarization in a scalar-tensor model
• Domestic Corpuscular Inflaton
• Black Hole Entropy and Boundary Conditions
• Innermost stable circular orbits of neutron stars in dilatonic-Einstein-Gauss-Bonnet theory
• About the (in)equivalence between holonomic versus non-holonomic theories of gravity
• The shadow of black holes in $F(R)$-ModMax theory with cosmic strings
• Cylindrically symmetric and plane-symmetric solutions in $f(R)$ theory via Noether symmetries
• On the occurrence of gauge-dependent secularities in nonlinear gravitational waves
• Stability of Relativistic Spheres Powered by Energy Profile in Einstein Gauss-Bonnet Gravity
• Classical and quantum cosmology of $K$-essentially modified $R^2$ and pure $R^p$ gravity
• Cosmology in holographic non-minimal derivative coupling theory: constraints from inflation and variation of gravitational constant
• Perturbations of the orbital elements due to the magnetic-like part of the field of a plane gravitational wave
• Neutron stars in the generalized SU(2) Proca theory
• The gravitational field outside a spatially compact stationary source in a generic fourth-order theory of gravity
• Generalized Einstein-Maxwell field equations in the Palatini formalism
• Black Hole Solutions in Non-Minimally Coupled Weyl Connection Gravity
• Baryonic Tully-Fisher test of Grumiller's modified gravity model
• Exact models of pure radiation in R^2 gravity for spatially homogeneous Shapovalov spacetimes type II
• Spacetime Curvature as a Probe of Exotic Core Phases in Neutron Stars within Modified Gravity
• Black holes in $f(R)$ gravity coupled to nonlinear electromagnetic fields
• $\Lambda CDM$ periodic cosmology
• Classical and quantum cosmology of $f(R)$ gravity's rainbow in Schutz's formalism
• Gravitational Waves Emission in Quadratic Gravity: longitudinal modes, angular momentum emission, and positivity of the radiated power
• Search for exotic gravitational wave signals beyond general relativity using deep learning
• Possible types of dark matter condensation in embedding gravity
• Inflation from entropy
• Limiting the Yukawa Gravity through the Black Hole Shadows of Sgr A* and M87*
• Modified cosmology through generalized mass-to-horizon entropy: implications for structure growth and primordial gravitational waves
• Mimetic Tensor-Vector-Scalar Cosmology: Incorporating Dark Matter, Dark Energy and Stiff Matter
• BPS Skyrme neutron stars in generalized gravity
• Cosmological Solutions for the Geometrical Scalar-Tensor with the Potential Determined by the Noether Symmetry Approach
• Equivalent Gravities and Equivalence Principle: Foundations and experimental implications
• Nonstatic Reissner-Nordström metric in the perturbative $f(R)$ theory: Embedding in the background of the FLRW cosmology, uniqueness of solutions, the TOV equation
• Gravitational wave propagation in generalized hybrid metric-Palatini gravity
• Are Padé approximants suitable for modelling shape functions of traversable wormholes?
• Eddington-inspired-Born-Infeld tensorial instabilities neutralized in a quantum approach
• Matter Creation Cosmologies and Accelerated Expansion
• Causal cosmology with braneworld gravity including Gauss Bonnet coupling
• Dark Matter Constraints in Myrzakulov $F(R,T)$ Gravity: A Vielbein Approach in Weitzenböck Spacetime with Observational Data
• Einstein static universe, GUP, and natural IR and UV cut-offs
• Off-diagonal solutions in Einsteingravity modeling f(R) gravity and dynamical darkenergy vs Lambda CDM cosmology
• Constraints on a fifth force from the stellar orbits around the central supermassive black hole of the Milky Way
• Probing $f(R)$ gravity with PLANCK data on cluster pressure profiles
• The Trans-Planckian Censorship Conjecture in different frameworks of viable inflation
• Analytical $poly\Lambda$CDM dynamics
• Noether symmetry approach in non-minimal derivative coupling gravity
• Quantum metrics with very low action in $R+R^2$ gravity
• General off-diagonal integrability of metric and nonmetric geometric flow and Finsler-Lagrange-Hamilton modified Einstein equations
• Static and spherically symmetric vacuum spacetimes with non-expanding principal null directions in $f(R)$ gravity
• Exact Black Hole Solutions with a Conformally Coupled Scalar Field and Dynamic Ricci Curvature in $f(R)$ Gravity Theories
• $\varphi$-modes of neutron stars in a massless scalar-tensor theory
• Study of the large scale structure through modified gravity theory using statistical mechanics
• Signature of $f\left(R\right)$ gravity via Lemaître-Tolman-Bondi inhomogeneous perturbations
• Testing Exponential $f(R)$ Gravity with CMB, DESI-DR2, and Supernova Data
• Cosmology in $R^2$-gravity: Effects of a Higher Derivative Scalar Condensate Background
• Neutrino decoherence and violation of the strong equivalence principle
• Different approaches to unveil biomolecule configurations and their mutual interactions
• Anisotropic cosmology in $q$-deformed entropic gravity
• Traversable wormholes in $f(R)$ gravity sourced by a cloud of strings
• Linear and nonlinear clusterings of Horndeski-inspired dark energy models with fast transition
• Weak Gravity Conjecture as a Razor Criterium for Exotic D-brane instantons
• Primordial Black Hole Formation in Rastall Gravity: Shifted Collapse Threshold and Exponential Abundance Sensitivity
• DNA Mutations via Chern-Simons Currents
• Stability investigations of de Sitter inflationary solutions in power-law extensions of the Starobinsky model
• Galactic dynamics in the presence of scalaron: A perspective from $\mathbf{f}(\mathbf{R})$ gravity
• The Role of Torsion in Trans-Planckian Physics
• Dissipative Viscous Cylindrical Collapse in $f(R)$ Gravity With Full Causal Approach
• Energy conditions and constraints on the generalized non-local gravity model
• Phenomenological modification of horizon temperature
• Higher order mimetic gravity after GW170817
• Gauss-Bonnet entropy and thermal dynamics of RN-AdS black holes
• Inflation and late time acceleration designed by Stueckelberg massive photon
• Ghosts in the self-accelerating DGP branch with Gauss-Bonnet effect
• A mechanism to generate varying speed of light via Higgs-dilaton coupling: Theory and cosmological applications
• The general expression for $f(T)$ in a charged cylindrical spacetime with diverse dimensions
• Scalar-tensor cosmologies in a minisuperspace formulation: a case study
• Gauge invariant perturbations of $F(T,T_G)$ Cosmology
• Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity
• Generic autonomous system approach to interacting dark energy models
• Cosmic expansion history analysis with Hubble parametrization in $Q^n$ gravity
• Generalized Brans-Dicke theory from Verlinde's entropic gravity
• Loop-corrected scalar potentials and late-time acceleration in f(R) gravity
• Stellar modeling within regularized 4D Einstein-Gauss-Bonnet gravity in light of current astrophysical constraints
• Modified gravity in three dimensional metric-affine scenarios
• Minisuperspace Cosmology in Extended Geometric Trinity of Gravity
• Thermodynamics of irreversible particle creation phenomena and its cosmological consequence
• First-post-Newtonian generation of gravitational waves in Einstein-Cartan theory
• String-inspired Gauss-Bonnet Gravity Inflation and ACT
• Observational constraints on Luciano-Saridakis entropic cosmology
• Three dimensional black bounces in $f(R)$ gravity
• Geometric acceleration in $f(Q,C)$ theories
• Primordial black holes formation in inflationary $F(R)$ models with scalar fields
• Theoretical filters for shift-symmetric Horndeski gravities
• Kaniadakis holographic dark energy: observational constraints and global dynamics
• Formation and evolution of a 2-brane structure in multidimensional $f(R)$ gravity
• On Scalar Cosmological Perturbations in Non-Minimally Coupled Weyl Connection Gravity
• On energy-momentum conservation in non-minimal geometry-matter coupling theories
• Gravitational baryogenesis in $F(R)$ gravity's rainbow
• Testing the Dark Universe through the Layzer-Irvine Equation
• Searching for MOND in scalar-tensor theories of gravity
• Cosmological dynamics of holographic dark energy with non-minimally coupled scalar field
• Quintessence dark energy model in non-linear $f(Q)$ theory with bulk-viscosity
• Gravitational waves in massive Horndeski theory with a potential
• Formation of Singularity and Apparent Horizon for Dissipative Collapse in $f(R,T)$ Theory of Gravity
• Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations
• $\Lambda$CDM-like evolution in Einstein-scalar-Gauss-Bonnet gravity
• An ostentatious model of cosmological scalar-tensor theory
• Gauss-Bonnet Gravity in $D=4$ Without Gauss-Bonnet Coupling to Matter - Cosmological Implications
• Constraints on the $\gamma$-parameter for the vacuum solution of Cotton gravity with geodesics and shadows
• Spacetime Instability and Quantum Gravity as Low Energy Effective Field Theory
• Localization of $q$-form field on squared curvature gravity domain wall brane coupling with gravity and background scalar
• Dynamical 4-D Gauss-Bonnet action from matter-graviton interaction at one-loop
• On the role of dust in the microwave emission of galactic halos
• On rips and cosmological singularities in a universe merging with baby universes
• GR-GSG Hybrid Gravity
• Black Holes and Non-perturbative Gravitational Waves in $f(R)$ Gravity
• Onset of dark energy from cosmological scalarization and gravitational wave speed
• Effects of Cuscuton dynamics on braneworld configurations in the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Is it possible to separate baryonic from dark matter within the $\Lambda$-CDM formalism?
• Effects of nonlinearity of $f(R)$ gravity and perfect fluid in Kaluza-Klein models with spherical compactification
• Does the metric play a fundamental role in the building of gravitational models?
• The linearized second law for any higher curvature gravity with the scalar and the electromagnetic fields
• Interaction of Fermionic Matter and ECSK Black Hole with Torsion
• Global portraits of nonminimal teleparallel inflation
• Local solutions of General Relativity in the presence of the Trace Anomaly
• Multiscalar-metric gravity: cosmological constant screening and emergence of massive-graviton dark components
• Non-analytical power law correction to the Einstein-Hilbert action: gravitational wave propagation
• Birkhoff's theorem and perturbations in $f(R)$ theories
• Energy momentum tensor of a non-minimally coupled scalar from the equivalence of the Einstein and Jordan frames
• Statistical description of galaxy clusters in Finzi model of gravity
• Rényi Holographic Dark Energy Models In Multidimensional Universe
• Virial mass in warped DGP-inspired L(R) gravity
• Stability of Differentially Rotating Disks in $f(T)$ Theory
• Covariant single-field formulation of effective cosmological bounces
• Straight and Wiggly Cosmic Strings in Horndeski Theory
• Cosmology in the De Donder-Weyl Formulation of Einstein-Cartan Gravity
• Energy Conditions in Palatini Approach to Modified $f(R)$ Gravity
• Static plane symmetric solutions in $f(Q)$ gravity
• Inflationary assessment of $F(\mathcal{R},\tilde{\mathcal{R}})$ Einstein-Cartan models
• (Lovelock)${}^2$ inflation: explaining the ACT data and equivalence to Higgs-Gauss-Bonnet inflation
• Some Classes of Gravitational Shock Waves from Higher Order Theories of Gravity
• S and T Self-dualities in Dilatonic f(R) Theories
• Intermediate inflation in generalized non-minimal derivative coupling model
• Exact Bachian singularity in quadratic gravity
• Constraints on High-Order Gravitational Theories from Weak Cosmic Censorship
• Electroweak Phase Transitions in Einstein's Static Universe
• Cosmological solutions in the Brans-Dicke theory via invariants of symmetry groups
• Linear perturbations of an exact gravitational wave in the Bianchi IV universe
• Large Field Polynomial Inflation in Palatini $f(R,\varphi )$ Gravity
• Bayesian Inference of Neutron Star Properties in $f(Q)$ Gravity Using NICER Observations
• Metric tensor at second perturbation order for spherically symmetric space-times
• Viscous effect in the late time evolution of phantom universe
• Black hole shadows in nonminimally coupled Weyl connection gravity
• Growth factor in teleparallel Gauss-Bonnet gravity
• Lagrangian Identity and Mass Evolution of Particle-like Objects in Nonminimally Coupled Gravity
• Self-interacting scalar field in (2+1) dimensions Einstein gravity with torsion
• Charged BTZ-type solutions in Eddington-inspired Born-Infeld gravity
• Gravitational wave of the Bianchi VII universe: particle trajectories, geodesic deviation and tidal accelerations
• Cosmological sudden singularities in $f(R,T)$ gravity
• Confusing dark matter particle properties with modifications to General Relativity
• Secondary gravitational waves against a strong gravitational wave in the Bianchi VI universe
• Accelerating scaling solutions from dark matter particle creation
• Shadows and photon spheres of static black holes embedded in a Dehnen-(1,4,5/2)-type dark matter halo with a quintessential field
• Radiation dominated era and the power of general relativity
• Analyzing Conserved Currents in F(R) theory of gravity
• Thermodynamic formulation of Cotton gravity in the Codazzi parametrization
• Pre-main sequence evolution of low-mass stars in Eddington-inspired Born-Infeld gravity
• Parametrized post-Newtonian formalism in higher-order Teleparallel Gravity
• Thermodynamics and optical aspects of ModMax black holes in higher order curvature gravity with quintessence dark energy
• Energy conditions in consistent perfect fluid cosmology
• Reconstructing ACT-compatible and GW170817-compatible Einstein-Gauss-Bonnet Inflation from the Observational Indices
• Hamilton-Jacobi analysis of noncanonical inflation in $f(R,T)$ gravity: Constraints from Planck/ACT data, and theoretical bounds
• Structure of Anisotropic Magnetized Neutron Stars in f(R,T) Gravity with Realistic Equation of State
• $f(T,B)$ cosmography for high redshifts
• Multisymplectic Formalism for Cubic Horndeski Theories
• Metric Field as Emergence of Hilbert Space
• The role of longitudinal polarizations in Horndeski and macroscopic gravity: Introducing gravitational plasmas
• Isothermal spheres in general relativity and Horava-type gravity
• Dynamics of a homogeneous and isotropic space in pure cubic f(R) gravity
• Scalar perturbations of Galileon cosmologies in the mechanical approach within the late Universe
• A Covariant Curvature-History Field Formulation for State-Dependent Infinite-Derivative Gravity
• Yukawa-Casimir Wormholes
• Accelerating electrically charged ModMax black hole solutions in $F(R)$ gravity
• Modifying $\Lambda$CDM dynamics via out-of-equilibrium axions: reconciling SH0ES and DESI $H_0$ values
• Post-Newtonian N-Body Dynamics in Extended Theories of Gravity
• Analysis of the equations of motion of fictitious matter in embedding theory
• Novel Stellar Astrophysics from Extended Gravity
• Testing f(R) gravity using gravitational-wave signals from binary mergers
• Torsion-Induced Modification to Friedmann Equations in $AdS{L}_4$ Gauged Gravity
• Extended Theories of Electrodynamics in $f(R)$ Gravity
• Non-minimal Effective Scalar-Tensor Gravity in the Early Universe
• Density perturbation and cosmological evolution in the presence of magnetic field in $f(R)$ gravity models
• Inflation and Dark Matter from The Low Entropy Hypothesis and Modeling Mechanism of Modified Gravity
• Deformations of three-dimensional metrics
• Primordial magnetic fields in theories of gravity with non-minimal coupling between curvature and matter
• Black holes and their horizons in semiclassical and modified theories of gravity
• On inflationary parameters in scalar-tensor theories
• Phenomenology of Schwarzschild-like Black Holes with a Generalized Compton Wavelength
• Vector mesons from a holographic QCD model in $f(R)$-dilaton gravity
• A Falsifiable Alternative to General Relativity
• Nature-inspired optimization, the Philippine Eagle, and cosmological parameter estimation
• Impact of Lorentz violation models on exoplanets dynamics
• LQG inspired spacetimes as solutions of the Einstein equations
• Singularity Avoidance in Gravitational Collapse of an Inhomogeneous Fluid in Rastall Gravity
• Universality of the halo mass function in modified gravity cosmologies
• Bardeen-Kiselev black hole with cosmological constant
• Gravitational acceleration in a class of geometric sigma models
• Investigating the effects of gravitational lensing by Hu-Sawicki $\mathbf{f}(\mathbf{R})$ gravity black holes
• Cosmology in the mimetic higher-curvature $f(R,R_{\mu \nu }{R}^{\mu \nu })$ gravity
• Maximum mass limit of strange stars in quadratic curvature-matter coupled gravity
• Is the $\Lambda$CDM Model in Crisis?
• The stability of the de-Sitter universe in nonlocal gravity
• Bouncing Cosmologies in modified gravity with space time torsion
• Revisiting the two-body problem in Yukawa gravity and in a gravitational extension of the Buckingham potential
• Lecture on Gauge Gravitation Theory. Gravity as a Higgs Field
• First Order Axial Perturbation of the Reissner-Nordström Metric in a Possible Parity-Violating Gravity Background
• Spontaneous Compactification of Bimetric Theory
• Power-law holographic dark energy and cosmology
• Atomic Observables Induced by Cosmic Fields
• New effective theories of gravitation and their phenomenological consequences
• White Dwarf Envelops and Temperature Corrections in Exponential $f(T)$ Gravity
• Scattering of quantum fields by a MOG Black Hole
• The Bach equations in Spin-Coefficient form
• Dynamics of quasi de Sitter and linear combination of exponential models in extended gravity
• Cosmic hierarchy in $f(R)$ gravity