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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Cited by in corpus (1926)

• Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution
• Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
• In the Realm of the Hubble tension $-$ a Review of Solutions
• f(T) teleparallel gravity and cosmology
• Testing General Relativity with Present and Future Astrophysical Observations
• Formation of Galaxy Clusters
• Cosmology in $f(Q)$ geometry
• Teleparallel Gravity: From Theory to Cosmology
• $f(Q,T)$ gravity
• On the Hubble constant tension in the SNe Ia Pantheon sample
• Further stable neutron star models from f(R) gravity
• The covariant formulation of f(T) gravity
• Modified teleparallel theories of gravity
• Extended Gravity Cosmography
• Tsallis Holographic Dark Energy
• Coupling matter in modified $Q$-gravity
• Inflationary cosmology in modified gravity theories
• Teleparallel Theories of Gravity: Illuminating a Fully Invariant Approach
• Black holes, cosmological solutions, future singularities, and their thermodynamical properties in modified gravity theories
• f(R, T, R_μνT^μν) gravity phenomenology and ΛCDM universe
• Reconstruction of $f(T)$ gravity: Rip cosmology, finite-time future singularities and thermodynamics
• Anisotropic solutions by gravitational decoupling
• Testing black hole candidates with electromagnetic radiation
• New Horizons for Fundamental Physics with LISA
• Kinematic reconstructions of extended theories of gravity at small and intermediate redshifts
• First evidence that non-metricity f(Q) gravity could challenge $\Lambda$CDM
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Born-Infeld inspired modifications of gravity
• The Mass-Radius relation for Neutron Stars in $f(R)$ gravity
• Extreme neutron stars from Extended Theories of Gravity
• Dynamics of scalar perturbations in f(R,T) gravity
• Cosmological inflation in $F(R,\mathcal{G})$ gravity
• Cosmological and Solar System Consequences of f(R,T) Gravity Models
• Maximal neutron star mass and the resolution of hyperon puzzle in modified gravity
• Stellar structure models in modified theories of gravity: lessons and challenges
• Viscous Cosmology for Early- and Late-Time Universe
• Wormholes supported by hybrid metric-Palatini gravity
• Mimetic gravity: a review of recent developments and applications to cosmology and astrophysics
• Bounce cosmology from $F(R)$ gravity and $F(R)$ bigravity
• Modelling wormholes in $f(R,T)$ gravity
• Test of Einstein Equivalence Principle for 0-spin and half-integer-spin atoms: Search for spin-gravity coupling effects
• f(R,T) Cosmological Models in Phase Space
• On the evolution of the Hubble constant with the SNe Ia Pantheon Sample and Baryon Acoustic Oscillations: a feasibility study for GRB-cosmology in 2030
• Evolution of the $f{\sigma }_8$ tension with the Planck15/$\Lambda$CDM determination and implications for modified gravity theories
• Cosmographic analysis of the equation of state of the universe through Padé approximations
• Modified theories of Gravity: Why, How and What?
• Einstein and Rastall Theories of Gravitation in Comparison
• Tolman IV solution in the Randall-Sundrum Braneworld
• Covariant Generalized Holographic Dark Energy and Accelerating Universe
• Causes of Irregular Energy Density in $f(R,T)$ Gravity
• Recent Advances on Inflation
• Metric-Palatini gravity unifying local constraints and late-time cosmic acceleration
• Interacting scenarios with dynamical dark energy: observational constraints and alleviation of the $H_0$ tension
• Signatures of $f(Q)$-gravity in cosmology
• Bouncing Cosmology in f(Q) Symmetric Teleparallel Gravity
• Generalized energy conditions in Extended Theories of Gravity
• Quantum Tests of the Einstein Equivalence Principle with the STE-QUEST Space Mission
• Holographic dark energy through Tsallis entropy
• Modified cosmology from extended entropy with varying exponent
• The role of energy conditions in $f(R)$ cosmology
• Effective Field Theory of Dark Energy: a Review
• Viable f(T) models are practically indistinguishable from LCDM
• General Relativity and Cosmology: Unsolved Questions and Future Directions
• Compact stars in $f(R,T)$ gravity
• Next Generation Cosmology: Constraints from the Euclid Galaxy Cluster Survey
• Cosmographic bounds on the cosmological deceleration-acceleration transition redshift in $f(\mathcal{R})$ gravity
• Energy-Momentum Squared Gravity
• Hamiltonian dynamics and Noether symmetries in Extended Gravity Cosmology
• Nonperturbative models of quark stars in $f(R)$ gravity
• Energy conditions in modified gravity
• The realistic models of relativistic stars in f(R) = R + alpha R^2 gravity
• Extended Gravity Description for the GW190814 Supermassive Neutron Star
• Inflation in $f(R,\varphi )$-theories and mimetic gravity scenario
• Mimetic $F(R)$ gravity: inflation, dark energy and bounce
• Study on anisotropic strange stars in $f(R,T)$ gravity: An embedding approach under simplest linear functional of matter-geometry coupling
• Model-independent reconstruction of $f(Q)$ non-metric gravity
• 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
• Graduated dark energy: Observational hints of a spontaneous sign switch in the cosmological constant
• Bouncing cosmology in modified Gauss-Bonnet gravity
• 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
• Structure formation in $f(T)$ gravity and a solution for $H_0$ tension
• New Schwarzschild-like solutions in f(T) gravity through Noether symmetries
• Model independent constraints on dark energy evolution from low-redshift observations
• Nearly Starobinsky inflation from modified gravity
• On the stability of the cosmological solutions in f(R,G) gravity
• Observational constraints on one-parameter dynamical dark-energy parametrizations and the $H_0$ tension
• Exploring physical features of anisotropic strange stars beyond standard maximum mass limit in $f\left(R,\mathcal{T}\right)$ gravity
• Holographic inflation
• A note on the novel 4D Einstein-Gauss-Bonnet gravity
• Friedmann model with viscous cosmology in modified $f(R,T)$ gravity theory
• 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
• Comparing Equivalent Gravities: common features and differences
• Unifying Holographic Inflation with Holographic Dark Energy: a Covariant Approach
• Inflationary universe from perfect fluid and $F(R)$ gravity and its comparison with observational data
• Traversable wormhole geometries in $f(Q)$ gravity
• Cosmological perfect-fluids in f(R) gravity
• 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
• New types of $f(T)$ gravity
• Concerns regarding the use of black hole shadows as standard rulers
• Editorial for the Special Issue 100 Years of Chronogeometrodynamics: The Status of the Einstein's Theory of Gravitation in Its Centennial Year
• Higher dimensional charged $f(R)$ black holes
• Noether symmetries and analytical solutions in f(T)-cosmology: A complete study
• Dynamical vacuum energy in the expanding Universe confronted with observations: a dedicated study
• Modified cosmology through spacetime thermodynamics and Barrow horizon entropy
• Cosmological applications of $F(T,T_G)$ gravity
• Can Horndeski Theory be recast using Teleparallel Gravity?
• Anisotropic Compact Stars in $f(G)$ Gravity
• No further gravitational wave modes in $F(T)$ gravity
• Testing gravity with cold atom interferometry: Results and prospects
• Unifying of Inflation with Early and Late Dark Energy Epochs in Axion $F(R)$ Gravity
• Unification of Constant-roll Inflation and Dark Energy with Logarithmic $R^2$-corrected and Exponential $F(R)$ Gravity
• Charged 4D Einstein-Gauss-Bonnet-AdS Black Holes: Shadow, Energy Emission, Deflection Angle and Heat Engine
• Bouncing cosmology with future singularity from modified gravity
• Cosmology of hybrid metric-Palatini f(X)-gravity
• Cosmological viable f(R,T) dark energy model: dynamics and stability
• Energy conditions bounds on f(T) gravity
• Wormholes and nonsingular space-times in Palatini $f(R)$ gravity
• Anisotropic compact stars in $f(R)$ gravity
• $f(T)$ gravity after GW170817 and GRB170817A
• Dynamical behavior in mimetic F(R) gravity
• Viable Inflation in Scalar-Gauss-Bonnet Gravity and Reconstruction from Observational Indices
• The virial theorem and the dark matter problem in hybrid metric-Palatini gravity
• New observational constraints on f(T) gravity from cosmic chronometers
• On neutron stars in f(R) theories: small radii, large masses and large energy emitted in a merger
• Model-independent reconstruction of $f(T)$ gravity from Gaussian Processes
• Cosmology in $f(Q)$ gravity: A unified dynamical system analysis at background and perturbation levels
• Autonomous Dynamical System Approach for $f(R)$ Gravity
• On the consistency of universally non-minimally coupled $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ theories
• New models and Big Bang Nucleosynthesis constraints in $f(Q)$ gravity
• Modified teleparallel theories of gravity in symmetric spacetimes
• Noether symmetries in Symmetric Teleparallel Cosmology
• Testing wormhole solutions in extended gravity through the Poynting-Robertson effect
• Palatini inflation in models with an $R^2$ term
• Observable traces of non-metricity: new constraints on metric-affine gravity
• Polarization of gravitational waves in symmetric teleparallel theories of gravity and their modifications
• Aspects of general higher-order gravities
• Observational constraints on sign-changeable interaction models and alleviation of the $H_0$ tension
• No-Hair Theorem in the Wake of Event Horizon Telescope
• Dynamical Systems Perspective of Cosmological Finite-time Singularities in $f(R)$ Gravity and Interacting Multifluid Cosmology
• Observational constraints on viable f(R) parametrizations with geometrical and dynamical probes
• 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
• Compact stars in Energy-Momentum Squared Gravity
• Unification of Inflation with Dark Energy in $f(R)$ Gravity and Axion Dark Matter
• 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
• Matter Bounce Loop Quantum Cosmology from $F(R)$ Gravity
• A Note on Tsallis Holographic Dark Energy
• Towards Anisotropy-Free and Non-Singular Bounce Cosmology with Scale-invariant Perturbations
• Palatini formulation of $f(R,T)$ gravity theory, and its cosmological implications
• 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
• Renormalizing the vacuum energy in cosmological spacetime: implications for the cosmological constant problem
• Cosmological viable Mimetic $f(R)$ and $f(R,T)$ theories via Noether symmetry
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• Noether Symmetry Approach in Gauss-Bonnet Cosmology
• Cosmological dynamics of mimetic gravity
• Cosmological inviability of $f(R,T)$ gravity
• Analyzing the $H_0$ tension in $F(R)$ gravity models
• Frame-dependence of higher-order inflationary observables in scalar-tensor theories
• Selected topics in scalar-tensor theories and beyond
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• Geometric Inflation and Dark Energy with Axion $F(R)$ Gravity
• Modified Gauss-Bonnet gravity with Lagrange multiplier constraint as mimetic theory
• $f(R)$ Gravity Inflation with String-Corrected Axion Dark Matter
• Generalized uncertainty principle corrections in Rastall-Rainbow Casimir wormholes
• Resembling dark energy and modified gravity with Finsler-Randers cosmology
• Bounce inflation in $f(T)$ Cosmology: A unified inflaton-quintessence field
• Generalized Second Law of Thermodynamics in $f(T)$ Gravity with Entropy Corrections
• Alive and well: mimetic gravity and a higher-order extension in light of GW170817
• Cosmographic Constraints and Cosmic Fluids
• The role of the boundary term in $f(Q,B)$ symmetric teleparallel gravity
• Validation of Energy Conditions in Wormhole Geometry within Viable $f(R)$ Gravity
• Regular Multi-Horizon Black Holes in Modified Gravity with Non-Linear Electrodynamics
• Charged Gravastars in Modified Gravity
• Hybrid modified gravity unifying local tests, galactic dynamics and late-time cosmic acceleration
• Interpreting cosmological tensions from the effective field theory of torsional gravity
• A consistent model of non-singular Schwarzschild black hole in loop quantum gravity and its quasinormal modes
• 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
• Anisotropic strange stars under simplest minimal matter-geometry coupling in the $f(R,\mathcal{T})$ gravity
• Precision Gravity Tests and the Einstein Equivalence Principle
• Bayesian analysis of $f(T)$ gravity using $f{\sigma }_8$ data
• Stability of a non-minimally conformally coupled scalar field in F(T) cosmology
• Reissner-Nordström black holes in extended Palatini theories
• Growth of matter perturbations in non-minimal teleparallel dark energy
• Probing observational bounds on scalar-tensor theories from standard sirens
• Mapping Ricci-based theories of gravity into general relativity
• Recovering a MOND-like acceleration law in mimetic gravity
• Dynamical features of scalar-torsion theories
• Future singularities and Teleparallelism in Loop Quantum Cosmology
• F(R) gravity and inflation
• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• The Palatini side of inflationary attractors
• Einstein static Universe in hybrid metric-Palatini gravity
• Dark matters on the scale of galaxies
• New Spherically Symmetric Solutions in f(R)-gravity by Noether Symmetries
• Magnetic Neutron Stars in f(R) gravity
• Cosmic acceleration in dust only Universe via energy-momentum powered gravity
• Timelike geodesics of a modified gravity black hole immersed in an axially symmetric magnetic field
• 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
• Mimicking dark matter in galaxy clusters through a non-minimal gravitational coupling with matter
• Correspondence of $F(R)$ Gravity Singularities in Jordan and Einstein Frames
• Slow-roll inflation in $f(Q)$ non-metric gravity
• Modeling halo mass functions in chameleon f(R) gravity
• Definition of Complexity Factor for Self-Gravitating Systems in Palatini $f(R)$ Gravity
• Cosmological viable models in $f(T,B)$ gravity as solutions to the $H_0$ tension
• Gravitational Anomalies in the Solar System?
• Modified cosmology through nonextensive horizon thermodynamics
• Geodesic deviation, Raychaudhuri equation, Newtonian limit, and tidal forces in Weyl-type $f(Q,T)$ gravity
• Running vacuum in quantum field theory in curved spacetime: renormalizing ${\rho }_{vac}$ without $\sim m^4$ terms
• Cosmological Inflation in f(Q, T) Gravity
• Electromagnetic Field and Cylindrical Compact Objects in Modified Gravity
• Cosmological wormholes in $f(R)$ theories of gravity
• A spherically-symmetric charged-dS solution in f(T) gravity theories
• Gödel solution in $f(R,T)$ gravity
• A designer approach to $f(Q)$ gravity and cosmological implications
• Inflationary $\alpha$-attractors from $F(R)$ Gravity
• Is exponential gravity a viable description for the whole cosmological history?
• Cosmographic reconstruction of $f(\mathcal{T})$ cosmology
• Neutron star mergers as a probe of modifications of general relativity with finite-range scalar forces
• 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
• Asymptotically safe inflation from quadratic gravity
• Inflationary Phenomenology of Einstein Gauss-Bonnet Gravity Compatible with GW170817
• Cosmology Intertwined I: Perspectives for the Next Decade
• Wide binaries as a critical test of Classical Gravity
• Ghost-free Gauss-Bonnet Theories of Gravity
• Accelerating Cosmology and Phase Structure of F(R) Gravity with Lagrange Multiplier Constraint: Mimetic Approach
• Decoupling gravitational sources by MGD approach in Rastall gravity
• Scalar-Fluid theories: cosmological perturbations and large-scale structure
• Existence of Compact Structures in $f(R,T)$ Gravity
• Deceleration versus Acceleration Universe in Different Frames of $F(R)$ Gravity
• Constraint on energy-momentum squared gravity from neutron stars and its cosmological implications
• Binned Hubble parameter measurements and the cosmological deceleration-acceleration transition
• Weak Field Limit and Gravitational Waves in $f(T,B)$ Teleparallel Gravity
• The bounce universe history from unimodular $F(R)$ 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?
• Local symmetries and physical degrees of freedom in $f(T)$ gravity: a Dirac Hamiltonian constraint analysis
• Relativistic Stars in dRGT Massive Gravity
• Dynamical Stability Analysis of Accelerating f(T) Gravity Models
• Modified cosmology through Kaniadakis horizon entropy
• The effective field theory approach of teleparallel gravity, $f(T)$ gravity and beyond
• Black hole solution and strong gravitational lensing in Eddington-inspired Born-Infeld gravity
• Thermodynamics in Rastall Gravity with Entropy Corrections
• On the Role of $f(G,T)$ Terms in Structure Scalars
• Bianchi Type I Cosmology in Generalized Saez-Ballester Theory via Noether Gauge Symmetry
• Cosmological implications of modified gravity induced by quantum metric fluctuations
• 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
• On the impact of $f(Q)$ gravity on the Large Scale Structure
• Trace-anomaly driven inflation in modified gravity and the BICEP2 result
• Entropic-force dark energy reconsidered
• Dynamically induced Planck scale and inflation in the Palatini formulation
• Tension of the $E_G$ statistic and RSD data with Planck/$\Lambda$CDM and implications for weakening gravity
• Conformal Gravity and Transformations in the Symmetric Teleparallel Framework
• Updated constraints on $f(\mathcal{R})$ gravity from cosmography
• Analysis with observational constraints in $\Lambda$-cosmology in $f(R,T)$ gravity
• Analysis of the Yukawa gravitational potential in $f(R)$ gravity II: relativistic periastron advance
• Investigating the Connection between Generalized Uncertainty Principle and Asymptotically Safe Gravity in Black Hole Signatures through Shadow and Quasinormal Modes
• Solving higher curvature gravity theories
• Spectrum of Primordial Gravitational Waves in Modified Gravities: A Short Overview
• Probing kinematics and fate of the Universe with linearly time-varying deceleration parameter
• 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
• Black Holes in $f(T,B)$ Gravity: Exact and Perturbed Solutions
• Gravitational Wave Polarization Modes in $f(R)$ Theories
• Cosmological Fluids with Logarithmic Equation of State
• Modified gravity: a unified approach
• Constraining $f(R)$ gravity by the Large Scale Structure
• Rational approximations of $f(R)$ cosmography through Padé polynomials
• Scalar Tensor Teleparallel Dark Gravity via Noether Symmetry
• Ghost-free $F(R)$ bigravity and accelerating cosmology
• Influence of $f(R)$ Models on the Existence of Anisotropic Self-Gravitating Systems
• Epicyclic frequencies in static and spherically symmetric wormhole geometries
• 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
• The inflationary universe in F(R) gravity with antisymmetric tensor fields and their suppression during the universe evolution
• Non-Local Gravity Cosmology: an Overview
• Joule-Thomson expansion of charged AdS black holes in Rainbow gravity
• Testing f(R)-theories using the first time derivative of the orbital period of the binary pulsars
• Astrophysical flows near $f(T)$ gravity black holes
• Scalar induced gravitational waves from primordial black hole Poisson fluctuations in $f(R)$ gravity
• Screening $\Lambda$ in a new modified gravity model
• Galaxy rotation curves in $f(R,\varphi )$-gravity
• Stability Analysis of Stellar Radiating Filaments
• Probing Models of Extended Gravity using Gravity Probe B and LARES experiments
• Cavity Evolution and Instability Constraints of Relativistic Interiors
• Ricci-Gauss-Bonnet holographic dark energy
• 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
• 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
• From a locality-principle for new physics to image features of regular spinning black holes with disks
• Phenomenology of the generalized cubic covariant Galileon model and cosmological bounds
• Invariant solutions and Noether symmetries in Hybrid Gravity
• Analytic extensions of Starobinsky model of inflation
• Analytical computation of quasi-normal modes of slowly-rotating black-holes in dCS gravity
• Newtonian, Post Newtonian and Parameterized Post Newtonian limits of f(R, G) gravity
• f(G) Noether cosmology
• Non-Minimally Coupled Einstein Gauss Bonnet Inflation Phenomenology in View of GW170817
• Bounce universe from string-inspired Gauss-Bonnet gravity
• Anti-Evaporation of Schwarzschild-de Sitter Black Holes in $F(R)$ gravity
• Unimodular $F(R)$ Gravity
• Noether Symmetries as a geometric criterion to select theories of gravity
• Test-particle dynamics in general spherically symmetric black hole spacetimes
• New pulsar limit on local Lorentz invariance violation of gravity in the standard-model extension
• Unification of a Bounce with a Viable Dark Energy Era in Gauss-Bonnet Gravity
• Stability of motion and thermodynamics in charged black holes in $f(T)$ gravity
• Updating constraints on f(T) teleparallel cosmology and the consistency with Big Bang Nucleosynthesis
• Beyond Einstein's General Relativity: Hybrid metric-Palatini gravity and curvature-matter couplings
• Radial oscillations and stability of compact stars in $f(R,T)=R+2\beta T$ gravity
• Shadows of CPR black holes and tests of the Kerr metric
• Mapping nonlinear gravity into General Relativity with nonlinear electrodynamics
• Einstein, Planck and Vera Rubin: relevant encounters between the Cosmological and the Quantum Worlds
• Observational Constraints on Oscillating Dark-Energy Parametrizations
• Teleparallel theories of gravity as analogue of non-linear electrodynamics
• Quark Stars in $f(T,\mathcal{T})-$Gravity
• Junction conditions in Palatini $f(R)$ gravity
• Hybrid metric-Palatini stars
• Generalized second law of thermodynamics in f(R,T) theory of gravity
• Galactic Rotation Dynamics in f(T) gravity
• Model-independent reconstruction of $f(T)$ teleparallel cosmology
• Effective Fluid Description of the Dark Universe
• Reconstruction and constraining of the jerk parameter from OHD and SNe Ia observations
• The mass-radius relation for neutron stars in $f(R)=R+\alpha R^2$ gravity: a comparison between purely metric and torsion formulations
• Ghosts in pure and hybrid formalisms of gravity theories: a unified analysis
• 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 Measure of Complexity in Charged Celestial Bodies in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• 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
• A quantitative analysis of singular inflation with scalar-tensor and modified gravity
• Kinematic model-independent reconstruction of Palatini $f(R)$ cosmology
• Inflation and reheating in theories with spontaneous scale invariance symmetry breaking
• Updated constraints on $f(T)$ models using direct and indirect measurements of the Hubble parameter
• Primordial Gravitational Wave Signals in Modified Cosmologies
• Propagation of gravitational waves in teleparallel gravity theories
• Connecting early and late universe by $f(R)$ gravity
• Global Monopole in Palatini f(R) gravity
• Spherically symmetric black holes in $f(R)$ gravity: Is geometric scalar hair supported ?
• Gravitational Waves in $F(R)$ Gravity: Scalar Waves and the Chameleon Mechanism
• Large Scale Structure Constraints for a Class of f(R) Theories of Gravity
• Inflation in Metric-Affine Quadratic Gravity
• Constraining Generalized Non-local Cosmology from Noether Symmetries
• Gravitational lensing in a topologically charged Eddington-inspired Born-Infeld spacetime
• Correspondence of cosmology from non-extensive thermodynamics with fluids of generalized equation of state
• Rastall gravity extension of the standard $\Lambda$CDM model: theoretical features and observational constraints
• 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
• Inflationary universe in terms of a van der Waals viscous fluid
• Modified Gravity Explains Dark Matter?
• Data-driven Reconstruction of the Late-time Cosmic Acceleration with f(T) Gravity
• Comprehensive Analysis of a Non-Singular Bounce in $f(R,T)$ Gravitation
• MOND-like Fractional Laplacian Theory
• Connecting early and late epochs by f(z)CDM cosmography
• Viable Inflationary Models in a Ghost-free Gauss-Bonnet Theory of Gravity
• Chaotic Solutions and Black Hole Shadow in $f(R)$ gravity
• Black hole scalarisation from the breakdown of scale-invariance
• The Reconstruction of $f(\varphi )R$ and Mimetic Gravity from Viable Slow-roll Inflation
• Probing hybrid modified gravity by stellar motion around Galactic Centre
• Existence of Wormhole Solutions in $f(Q,T)$ Gravity under Non-commutative Geometries
• Regular black holes in $f(G)$ gravity
• Gravitoelectromagnetism, Solar System Test and Weak-Field Solutions in $f(T,B)$ Gravity with Observational Constraints
• Bounce solutions in viscous fluid cosmology
• Quasinormal modes of black holes in f(T) gravity
• Metric-affine Geometries With Spherical Symmetry
• Influence of Electric Charge and Modified Gravity on Density Irregularities
• Cosmological implications of scale-independent energy-momentum squared gravity: Pseudo nonminimal interactions in dark matter and relativistic relics
• Holographic bounce
• Nonsingular black holes, wormholes, and de Sitter cores from anisotropic fluids
• Ghost-Free $F(R)$ Gravity with Lagrange Multiplier Constraint
• WIMPs, FIMPs, and Inflaton phenomenology via reheating, CMB and $\Delta N_{eff}$
• Gravitational waves in modified teleparallel theories of gravity
• $f(R)$-gravity after the detection of the orbital precession of the S2 star around the Galactic centre massive black hole
• Neutrino oscillations in extended theories of gravity
• Logarithmic-corrected $R^2$ Gravity Inflation in the Presence of Kalb-Ramond Fields
• Constraining Teleparallel Gravity through Gaussian Processes
• Conformally related metrics and Lagrangians and their physical interpretation in cosmology
• Modified Supergravity and Early Universe: the Meeting Point of Cosmology and High-Energy Physics
• From neutron stars to quark stars in mimetic gravity
• $f(R)$-gravity from Killing Tensors
• Maximum Baryon Masses for Static Neutron Stars in $f(R)$ Gravity
• Nonminimal Coleman--Weinberg Inflation with an $R^2$ term
• Traversable wormholes with charge and non-commutative geometry in the $f(Q)$ gravity
• New Modified Mimetic Gravity
• Reconstructing the inflationary $f(R)$ from observations
• Non-trivial black hole solutions in $f(R)$ gravitational theory
• Model-independent limits and constraints on extended theories of gravity from cosmic reconstruction techniques
• The effect of $f(R,T)$ modified gravity on mass and radius of pulsar HerX1
• Aspects of Axion $F(R)$ Gravity
• Dark matter spike around Bumblebee black holes
• Effects of quantum fluctuations of metric on the universe
• Theoretical and observational constraints of viable f(R) theories of gravity
• GUP Corrected Casimir Wormholes in $f(Q)$ Gravity
• On the non-attractive character of gravity in f(R) theories
• Unveiling cosmography from the dark energy equation of state
• Generalized Noether symmetry in f(T) gravity
• Holographic f(T)-gravity model with power-law entropy correction
• Observational constraints on Gauss-Bonnet cosmology
• The gravitational energy-momentum pseudotensor: the cases of $f(R)$ and $f(T)$ gravity
• Cosmological dynamics of dark energy in scalar-torsion $f(T,\varphi )$ gravity
• Palatini frames in scalar-tensor theories of gravity
• Bouncing scenario in $f(R,T)$ gravity
• Precision Predictions for the Primordial Power Spectra from f(R) Models of Inflation
• Effective field description of the Anton-Schmidt cosmic fluid
• Inflationary Dynamics with a Smooth Slow-Roll to Constant-Roll Era Transition
• Evolution of Compact Stars and Dark Dynamical Variables
• Wormhole geometries in Eddington-inspired Born-Infeld gravity
• A simple $F(\mathcal{R},\varphi )$ deformation of Starobinsky inflationary model
• From a Bounce to the Dark Energy Era with $F(R)$ Gravity
• Dynamical system analysis for nonminimal torsion-matter coupled gravity
• Reconstruction of scalar field theories realizing inflation consistent with the Planck and BICEP2 results
• Constraining $f(T,\mathcal{T})$ gravity models using type Ia supernovae
• Equation of state of the running vacuum
• Gauss-Bonnet dark energy by Lagrange multipliers
• Scalar-Tensor Gravity Cosmology: Noether symmetries and analytical solutions
• The Minimal Geometric Deformation Approach: a brief introduction
• Clustering of Galaxies with f(R) gravity
• Cylindrical Thin-shell Wormholes in $f(R)$ gravity
• The Degree of Fine-Tuning in our Universe -- and Others
• Propagation of Gravitational Waves in Chern-Simons Axion Einstein Gravity
• Inflationary Attractors in $F(R)$ Gravity
• Emergent Dark Energy, neutrinos and cosmological tensions
• Buchdahl-Bondi limit in modified gravity: Packing extra effective mass in relativistic compact stars
• Primordial Gravitational Waves Predictions for GW170817-compatible Einstein-Gauss-Bonnet Theory
• Observational constraints on non-flat dynamical dark energy cosmological models
• Unveiling the Dynamics of the Universe
• Black hole with confining electric potential in scalar-tensor description of regularized 4-dimensional Einstein-Gauss-Bonnet gravity
• Constraining Extended Gravity Models by S2 star orbits around the Galactic Centre
• Non-Local Gravity Wormholes
• Cosmology in new gravitational scalar-tensor theories
• FRW Cosmology in $f(Q,T)$ Gravity
• Observational constraints on Myrzakulov gravity
• $k$-essence $f(R)$ Gravity Inflation
• Holonomy corrected Schwarzschild black hole lensing
• The evolution of gravitons in accelerating cosmologies: the case of extended gravity
• Teleparallel Equivalent of Lovelock Gravity
• Reconstructing teleparallel gravity with cosmic structure growth and expansion rate data
• Renormalization-group inflationary scalar electrodynamics and SU(5) scenarios confronted with Planck2013 and BICEP2 results
• Phantom cosmological model with observational constraints in $f(Q)$ gravity
• F(R) gravity's rainbow and its Einstein counterpart
• Testing dark matter and geometry sustained circular velocities in the Milky Way with Gaia DR2
• Cosmic acceleration in non-flat $f(T)$ cosmology
• Numerical solutions of the modified Lane-Emden equation in f(R)-gravity
• Ricci-inverse gravity: a novel alternative gravity, its flaws, and how to cure them
• The instabilities and (anti)-evaporation of Schwarzschild-de Sitter black holes in modified gravity
• Post-Newtonian limit of Teleparallel Horndeski gravity
• Sub-millimeter Spatial Oscillations of Newton's Constant: Theoretical Models and Laboratory Tests
• Quasi-dilaton non-linear massive gravity: Investigations of background cosmological dynamics
• Teleparallel dark energy model with a fermionic field via Noether symmetry
• LRS Bianchi type-I cosmological model with constant deceleration parameter in $f(R,T)$ gravity
• Static Traversable Wormholes in $f(R,T)=R+2\alpha \ln T$ Gravity
• Importance of torsion and invariant volumes in Palatini theories of gravity
• Supermassive Neutron Stars in Axion $F(R)$ Gravity
• Traversable wormhole solutions with non-exotic fluid in framework of $f(Q)$ gravity
• Gravitational wave asteroseismology of neutron and strange stars in $R^2$ gravity
• Cosmological perfect fluids in Gauss-Bonnet gravity
• Braneworld Mimetic Cosmology
• Constraints on quintessence scalar field models using cosmological observations
• Minisuperspace quantum cosmology in $f(Q)$ gravity
• Cosmological reconstruction of $f(T,\mathcal{T})$ Gravity
• Modified gravity revealed along geodesic tracks
• Geodesics and the magnitude-redshift relation on cosmologically symmetric Finsler spacetimes
• Neutron stars in $f(R,L_m,T)$ gravity
• Static and spherically symmetric wormholes in metric-affine theories of gravity
• Quasi-matter domination parameters in bouncing cosmologies
• A special class of solutions in $F(R)$-gravity
• Reviving non-Minimal Horndeski-like Theories after GW170817: Kinetic Coupling Corrected Einstein-Gauss-Bonnet Inflation
• Cosmology in scalar-tensor $f(R,T)$ gravity
• De Sitter solutions in Einstein-Gauss-Bonnet gravity
• Magnetized strange quark matter in $f(R,T)$ gravity with bilinear and special form of time varying deceleration parameter
• Testing Quantum Gravity through Dumb Holes
• Axionic black branes in the k-essence sector of the Horndeski model
• Anisotropic quark stars in $R^2$ gravity
• Integral $F(R)$ Gravity and Saddle Point Condition as a Remedy for the $H_0$-tension
• Buchdahl quark stars within $f(Q)$ theory
• Tolman-Oppenheimer-Volkoff equations in non-local $f(R)$ gravity
• Variety of cosmic acceleration models from massive $F(R)$ bigravity
• Global stability analysis for cosmological models with non-minimally coupled scalar fields
• Bouncing cosmology in modified gravity with higher-order curvature terms
• Distorting General Relativity: Gravity's Rainbow and f(R) theories at work
• Cosmology from non-minimal geometry-matter coupling
• Higher-order modified Starobinsky inflation
• Constraining f(R) gravity with PLANCK data on galaxy cluster profiles
• New Tsallis Holographic Dark Energy
• Cosmic acceleration from modified gravity with Palatini formalism
• Eikonal black hole ringings in generalized energy-momentum squared gravity
• A reconstruction of modified holographic Ricci dark energy in $f(R,T)$ gravity
• Gravitational perturbations of non-singular black holes in conformal gravity
• 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
• Constraining extra dimensions using observations of black hole quasi-normal modes
• Reconstruction of Slow-roll $F(R)$ Gravity Inflation from the Observational Indices
• Classification of the Horndeski cosmologies via Noether Symmetries
• Double shadows of reflection-asymmetric wormholes supported by positive energy thin-shells
• Gravastars in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• A conservative energy-momentum tensor in the $f(R,T)$ gravity and its implications for the phenomenology of neutron stars
• New explanation for accelerated expansion and flat galactic rotation curves
• Effects of Spatial Curvature on the $f(R)$ Gravity Phase Space: no Inflationary Attractor?
• Cosmology of Lorentz fiber-bundle induced scalar-tensor theories
• Unified universe history through phantom extended Chaplygin gas
• Oscillations of the F(R) dark energy in the accelerating universe
• Palatini $f(R)$ gravity in the solar system: post-Newtonian equations of motion and complete PPN parameters
• Autonomous Dynamical System Approach for Inflationary Gauss-Bonnet Modified Gravity
• Barrow holographic dark energy in the Brans-Dicke cosmology
• Viability of Bianchi type V Universe in $f(R,T)=f_1(R)+f_2(R)f_3(T)$ gravity
• New torsion black hole solutions in Poincaré gauge theory
• Towards a model-independent reconstruction approach for late-time Hubble data
• Generation of spherically symmetric metrics in $f\left(R\right)$ gravity
• Model independent constraints on transition redshift
• Cosmological Bound from the Neutron Star Merger GW170817 in scalar-tensor and $F(R)$ gravity theories
• Astrophysical constraints on extended gravity models
• Swampland conjecture in $f(R)$ gravity by the Noether Symmetry Approach
• $\Lambda$CDM Bounce Cosmology without $\Lambda$CDM: the case of modified gravity
• Implications of Palatini gravity for inflation and beyond
• Unimodular Mimetic $F(R)$ Inflation
• Equilibrium and stability of relativistic stars in extended theories of gravity
• Testing gravitational theories using Eccentric Eclipsing Detached Binaries
• Inflation in mimetic f(G) gravity
• Exact black holes in quadratic gravity with any cosmological constant
• Cosmological applications of Myrzakulov gravity
• Reentrant phase transitions and triple points of topological AdS black holes in Born-Infeld-massive gravity
• Strong energy condition and the repulsive character of f(R) gravity
• Reconstruction of Scalar Potentials in Modified Gravity Models
• Cosmological Solutions of a Nonlocal Model with a Perfect Fluid
• Possible antigravity regions in $F(R)$ theory?
• Reissner-Nordström Black Holes in Mimetic $F(R)$ Gravity
• Apparent horizon and gravitational thermodynamics of the Universe: Solutions to the temperature and entropy confusions, and extensions to modified gravity
• Quasinormal modes of compact objects in alternative theories of gravity
• Early Dark Energy with Power-law F(R) Gravity
• Curvature corrections to Starobinsky inflation can explain the ACT results
• (Regular) Black holes in conformal Killing gravity coupled to nonlinear electrodynamics and scalar fields
• Thermodynamics of Higher Order Entropy Corrected Schwarzschild-Beltrami-de Sitter Black Hole
• Frame-invariant approach to higher-dimensional scalar-tensor gravity
• Pre-Inflationary Bounce Effects on Primordial Gravitational Waves of $f(R)$ Gravity
• Slow-roll inflation and growth of perturbations in Kaniadakis modification of Friedmann cosmology
• Generalized second law of thermodynamics in scalar-tensor gravity
• On stability of a neutron star system in Palatini gravity
• Tolman-Oppenheimer-Volkoff Equations in Modified Gauss-Bonnet Gravity
• Stability criterion for white dwarfs in Palatini $f(R)$ gravity
• Noether Symmetry Approach for teleparallel-curvature cosmology
• A data-driven Reconstruction of Horndeski gravity via the Gaussian processes
• Nonsingular black holes in nonlinear gravity coupled to Euler-Heisenberg electrodynamics
• Deflection angle and lensing signature of covariant f(T) gravity
• Black hole solutions in scalar-tensor symmetric teleparallel gravity
• Power-law cosmology in Weyl-type $f(Q,T)$ gravity
• Big Bang Nucleosynthesis and Entropy Evolution in $f(R,T)$ Gravity
• New Exact Spherically Symmetric Solutions in $f(R,\varphi ,X)$ gravity by Noether's symmetry approach
• Early and late time cosmology: the $f(R)$ gravity perspective
• Chirality of Gravitational Waves in Chern-Simons $f(R)$ Gravity Cosmology
• Superbounce and Loop Quantum Cosmology Ekpyrosis from Modified Gravity
• New test on general relativity and $f(T)$ torsional gravity from galaxy-galaxy weak lensing surveys
• Symmetry and Equivalence in Teleparallel Gravity
• Observational constraints on cosmological future singularities
• Spotting deviations from R^2 inflation
• Gödel and Gödel-type universes in Brans-Dicke theory
• Spherical inhomogeneous solutions of Einstein and scalar-tensor gravity: a map of the land
• Noncommutative gravity at second order via Seiberg-Witten map
• Some remarks about non-minimally coupled scalar field models
• Constraining Non-local Gravity by S2 star orbits
• Higher derivative corrections of $f(R)$ gravity with varying equation of state in the case of variable $G$ and $\Lambda$
• Internal kinematics of GAIA DR3 wide binaries: anomalous behaviour in the low acceleration regime
• Universal Inflationary Attractors Implications on Static Neutron Stars
• Noether analysis of Scalar-Tensor Cosmology
• Considerations on gravitational waves in higher-order local and non-local gravity
• Noether Symmetries and Quantum Cosmology in Extended Teleparallel Gravity
• Cosmological perfect fluids in higher-order gravity
• Running vacuum in QFT in FLRW spacetime: The dynamics of ${\rho }_{\mathrm{vac}}(H)$ from the quantized matter fields
• The commutator algebra of covariant derivative as general framework for extended gravity. The Rastall theory case and the role of the torsion
• On exact solutions for quintessential (inflationary) cosmological models with exponential potentials
• $P-v$ criticalities, phase transitions and geometrothermodynamics of charged AdS black holes from Kaniadakis statistics
• Cosmology with non-minimal derivative couplings: perturbation analysis and observational constraints
• Inflationary Attractors Predictions for Static Neutron Stars in the Mass-Gap Region
• Screening anisotropy via energy-momentum squared gravity: $\Lambda$CDM model with hidden anisotropy
• Bouncing Models in an Extended Gravity Theory
• Horndeski theories confront the Gravity Probe B experiment
• Bounce cosmology in $f(\mathcal{R})$ gravity
• Anisotropic solutions in f(R) Gravity
• Constraining the dark energy models using Baryon Acoustic Oscillations: An approach independent of $H_0\cdot r_d$
• Anisotropic compact stars in the mimetic gravitational theory
• Dynamics in Varying vacuum Finsler-Randers Cosmology
• Anisotropic quark stars in $f(R)=R^{1+\epsilon }$ gravity
• A Study of Finite-time Singularities of Loop Quantum Cosmology Interacting Multifluids
• Gravity Probe Spin: Prospects for measuring general-relativistic precession of intrinsic spin using a ferromagnetic gyroscope
• Testing logarithmic corrections on $R^2$-exponential gravity by observational data
• 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
• Anisotropic compact stars in higher-order curvature theory
• Minimal dark energy: key to sterile neutrino and Hubble constant tensions?
• Analytical results for binary dynamics at the first post-Newtonian order in Einstein-Cartan theory with the Weyssenhoff fluid
• Exact cosmological solutions from Hojman conservation quantities
• Gravitational Collapse in General Relativity and in $R^2$-gravity: A Comparative Study
• Hydrodynamic Effects in the Symmetron and $f(R)$-gravity Models
• Testing Modified Gravity Theories via Wide Binaries and GAIA
• Affine theory of gravitation
• Moment of inertia of slowly rotating anisotropic neutron stars in $f(R,T)$ gravity
• Beyond-one-loop quantum gravity action yielding both inflation and late-time acceleration
• Deformed Matter Bounce with Dark Energy Epoch
• A Nearly Massless Graviton in Einstein-Gauss-Bonnet Inflation with Linear Coupling Implies Constant-roll for the Scalar Field
• Spherically symmetric static vacuum solutions in hybrid metric-Palatini gravity
• Bianchi type-I, type-III and Kantowski-Sachs solutions in f(T) gravity
• Scalar-tensor representation of $f(R)$ gravity and Birkhoff's theorem
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• Dynamic wormhole geometries in hybrid metric-Palatini gravity
• Screening mechanisms in hybrid metric-Palatini gravity
• QCD ghost f(T)-gravity model
• Spherical and cylindrical solutions in f (T) gravity by Noether Symmetry Approach
• Constant-roll in the Palatini-$R^2$ models
• Polytropic stars in Palatini gravity
• Cosmological perturbations in modified teleparallel gravity models: Boundary term extension
• Late-time constraints on modified Gauss-Bonnet cosmology
• Radiative losses and radiation-reaction effects at the first post-Newtonian order in Einstein-Cartan theory
• Orbital and epicyclic frequencies around neutron and strange stars in $R^2$ gravity
• Post-Newtonian parameters and cosmological constant of screened modified gravity
• Black hole solutions in mimetic Born-Infeld gravity
• Kinetic Axion $F(R)$ Gravity Inflation
• 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
• Dynamical dark energy confronted with multiple CMB missions
• Little Rip, $\Lambda$CDM and singular dark energy cosmology from Born-Infeld-$f(R)$ gravity
• Effects of the Axion Through the Higgs Portal on Primordial Gravitational Waves During the Electroweak Breaking
• Energy Constraints and Phenomenon of Cosmic Evolution in $f(T,B)$ Framework
• Confronting the relaxation mechanism for a large cosmological constant with observations
• $F(R)$ Gravity with an Axion-like Particle: Dynamics, Gravity Waves, Late and Early-time Phenomenology
• $H_0$ Tension and the Phantom Regime: A Case Study In Terms of an Infrared $f(T)$ Gravity
• On the Kuzmin model in fractional Newtonian gravity
• Traversable wormhole models in $f(R)$ gravity
• Gravitational waves in non-local gravity
• Cosmic relic abundance and f(R) gravity
• The $3+1$ Formalism in the Geometric Trinity of Gravity
• 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
• New scalar compact objects in Ricci-based gravity theories
• Embedding procedure and wormhole solutions in $f(Q)$ gravity
• Impact of $H_0$ priors on $f(T)$ late time cosmology
• Analyzing the geometrical and dynamical parameters of modified Teleparallel-Gauss-Bonnet model
• Phantom without ghost
• Observational constraints on Yukawa cosmology and connection with black hole shadows
• Qualitative analysis of Kantowski-Sachs metric in a generic class of $f(R)$ models
• Reconstruction of the dark sectors' interaction: A model-independent inference and forecast from GW standard sirens
• Probing the existence of the ZTF Casimir wormholes in the framework of $f(\mathcal{R})$ gravity
• Measure of Complexity in Self-Gravitating Systems using Structure Scalars
• Cosmic Acceleration From Matter-Curvature Coupling
• Excavating black hole continuum spectrum: Possible signatures of scalar hairs and of higher dimensions
• Exploring the Foundations of the Universe with Space Tests of the Equivalence Principle
• Modified teleparallel gravity with higher-derivative torsion terms
• Constraints on Singular Evolution from Gravitational Baryogenesis
• Naked Singularities are not Singular in Distorted Gravity
• Gravitational Effective Action at Second Order in Curvature and Gravitational Waves
• Flattened velocity dispersion profiles in Globular Clusters: Newtonian tides or modified gravity?
• Estimating the Parameters of Extended Gravity Theories with the Schwarzschild Precession of S2 Star
• Dynamics and cosmological constraints on Brans-Dicke cosmology
• Detailed study of geodesics in the Kerr-Newman-(A)dS spactime and the rotating charged black hole spacetime in $f(R)$ gravity
• Dark Energy Oscillations in Mimetic $F(R)$ Gravity
• Modified gravity: a unified approach to metric-affine models
• Thermodynamic properties of modified gravity theories
• Jeans analysis in energy-momentum-squared gravity
• Geometric model of black hole quantum $N$-portrait, extradimensions and thermodynamics
• Spherically symmetric black holes and wormholes in hybrid metric-Palatini gravity
• 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
• Kinetic theory of Jean Instability in Eddington-inspired Born-Infield gravity
• A Note on Schwarzschild de Sitter Black Holes in Mimetic $F(R)$ Gravity
• 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
• On the (non-)uniqueness of the Levi-Civita solution in the Einstein-Hilbert-Palatini formalism
• A Perturbative Approach to Neutron Stars in $f(T,\mathcal{T})-$Gravity
• Consistency of Modified Gravity with a decreasing $G_{\mathrm{eff}}(z)$ in a $\Lambda$CDM background
• Regular multihorizon black holes in $f(G)$ gravity with nonlinear electrodynamics
• Emergence and oscillation of cosmic space by joining M1-branes
• A Study of an Einstein Gauss-Bonnet Quintessential Inflationary Model
• Observational Constraints on $f(T)$ Gravity from Model-Independent Data
• On the Black Holes in alternative theories of gravity: The case of non-linear massive gravity
• Effects of Anisotropy on the Sign-Changeable Interacting Tsallis Holographic Dark Energy
• Scalarons mimicking Dark Matter in the Hu-Sawicki model of f(R) gravity
• Thermodynamic topology of topological black hole in $F(R)$-ModMax gravity's rainbow
• Late-Time Viscous Cosmology in $f(R,T)$ Gravity
• Hamilton-Jacobi formalism for inflation with non-minimal derivative coupling
• Constant-roll $k$-Inflation Dynamics
• Lessons from black hole quasinormal modes in modified gravity
• Attractor behaviour of $f(T)$ modified gravity and the cosmic acceleration
• Testing the violation of the equivalence principle in the electromagnetic sector and its consequences in $f(T)$ gravity
• Conformal Transformations and Weak Field Limit of Scalar-Tensor Gravity
• Inflationary Dynamics and Swampland Criteria for Modified Gauss-Bonnet Gravity Compatible with GW170817
• The black hole at the Galactic Center: observations and models
• Saez-Ballester gravity in Kantowski-Sachs Universe: a new reconstruction paradigm for Barrow Holographic Dark Energy
• Emergent universe in Horava-Lifshitz-like F(R) gravity
• Higher-Derivative $f(R,\square R,T)$ Theories of Gravity
• Gravito-magnetic resonance in the field of a gravitational wave
• Reconstruction of Inflation Models
• Inflationary cosmology with Chaplygin gas in Palatini formalism
• Constraining the Schwarzschild-de Sitter Solution in Models of Modified Gravity
• Emergent Universe from Energy-Momentum Squared Gravity
• The Galactic Center as a laboratory for theories of gravity and dark matter
• Equivalence of non-minimally coupled cosmologies by Noether symmetries
• Inhomogeneous viscous fluids in FRW universe and finite-future time singularities
• On the propagation of gravitational waves in strong magnetic fields
• Observational constrained $F(R,\mathcal{G})$ gravity cosmological model and the dynamical system analysis
• Dynamical complexity of the Teleparallel gravity cosmology
• Mimetic Euler-Heisenberg theory, charged solutions and multi-horizon black holes
• Scalarized Black Holes in Teleparallel Gravity
• Chaplygin-gas Solutions of f(R) Gravity
• Gauss-Bonnet Cosmology Unifying Late and Early-time Acceleration Eras with Intermediate Eras
• Null geodesics, causal structure, and matter accretion in Lorentzian-Euclidean black holes
• Induced Affine Inflation
• Exploring late-time cosmic acceleration: A study of a linear $f(T)$ cosmological model using observational data
• Spherically symmetric vacuum solutions in 1-Parameter New General Relativity and their phenomenology
• Recent advances in cosmological singularities
• Dynamical system analysis in teleparallel gravity with boundary term
• Dark energy by natural evolution: Constraining dark energy using Approximate Bayesian Computation
• On the beta-decay of the accelerated proton and neutrino oscillations: a three-flavor description with CP violation
• Reconstruction and Stability Analysis of Some Cosmological Bouncing Solutions in $F(\mathcal{R},T)$ Theory
• Analysing dissipative effects in the $\Lambda$CDM model
• Weyl type $f(Q,T)$ gravity observational constrained cosmological model
• Is Dark Energy Dynamical in the DESI Era? A Critical Review
• Noether symmetries and boundary terms in extended Teleparallel gravity cosmology
• Generalised nonminimally gravity-matter coupled theory
• Inflation and Reheating in f(R,h) theory formulated in the Palatini formalism
• Circular Motion and Energy Extraction in a Rotating Black Hole
• Novel cosmological and black hole solutions in Einstein and higher-derivative gravity in two dimensions
• The dark side of the torsion: Dark Energy from propagating torsion
• Mimicking dark matter in Horndeski gravity
• Classification of Teleparallel Horndeski Cosmology via Noether Symmetries
• Local conformal symmetry in non-Riemannian geometry and the origin of physical scales
• Energy Conditions in Higher Derivative $f(R,\square R,T)$ Gravity
• Charged accelerating black hole in $f(R)$ gravity
• A $f(R)$-gravity model of the Sunyaev-Zeldovich profile of the Coma cluster compatible with {\it Planck} data
• Holographic dark energy through Kaniadakis entropy in non flat universe
• The gravitational energy-momentum pseudo-tensor of Higher-Order Theories of Gravity
• Dynamical systems analysis of $f(Q)$ gravity
• Noncommutative minisuperspace, gravity-driven acceleration and kinetic inflation
• Non-minimal Derivative Coupling Scalar Field and Bulk Viscous Dark Energy
• EHT observables as a tool to estimate parameters of supermassive black holes
• New class of hybrid metric-Palatini scalar-tensor theories of gravity
• Late-Time Cosmology of Scalar-Coupled $f(R,\mathcal{G})$ Gravity
• Realistic neutron star models in $f(T)$ gravity
• Testing Born-Infeld $f(T)$ teleparallel gravity through Sgr A${}^{\star }$ observations
• Magnetized discs and photon rings around Yukawa-like black holes
• Cooling process of brown dwarfs in Palatini f(R) gravity
• General slow-roll inflation in $f(R)$ gravity under the Palatini approach
• Neural Network Reconstruction of $H^{\prime }(z)$ and its application in Teleparallel Gravity
• String duality transformations in $f(R)$ gravity from Noether symmetry approach
• Bouncing cosmology in modified gravity with higher-order Gauss-Bonnet curvature term
• Gravitationally Induced Particle Production through a Nonminimal Torsion-Matter Coupling
• Higher-order extension of Starobinsky inflation: initial conditions, slow-roll regime, and reheating phase
• Palatini wormholes and energy conditions from the prism of General Relativity
• Maximal Masses of White Dwarfs for Polytropes in $R^2$ Gravity and Theoretical Constraints
• Generalized (2+1) dimensional black hole by Noether symmetry
• Compact extra dimensions in cosmologies with f(T) structure
• IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario
• Tracing the cosmic history by Gauss-Bonnet gravity
• Rainbow Valley of Colored (Anti) de Sitter Gravity in Three Dimensions
• 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
• Holographic realization of constant roll inflation and dark energy: An unified scenario
• Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature
• Autonomous Dynamical System of Einstein-Gauss-Bonnet Cosmologies
• Dynamical Instability of Spherical Anisotropic Sources in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Ghost dark energy in $f(R)$ model of gravity
• Gravitational Waves in Higher Order Teleparallel Gravity
• The Scale-Invariant Vacuum (SIV) Theory: A Possible Origin of Dark Matter and Dark Energy
• Exploring non-singular black holes in gravitational perturbations
• Action Growth in $f\left(R\right)$ Gravity
• Probing the physical and mathematical structure of $f(R)$ gravity by PSR $J0348+0432$
• Cosmological evolution, future singularities, Little Rip and Pseudo-Rip in viable f(R) theories and their scalar-tensor counterpart
• Shapovalov wave-like spacetimes
• Emergent universe in theories with natural UV cutoffs
• Constraining alternative theories of gravity using GW$150914$ and GW$151226$
• Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints
• J-PAS: forecasts on dark energy and modified gravity theories
• The quark chemical potential of QCD phase transition and the stochastic background of gravitational waves
• 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
• $R^2$ Inflation Revisited and Dark Energy Corrections
• Growth of matter overdensities in non-minimal torsion-matter coupling theories
• Cosmological models in $f(T,\mathcal{T})$ gravity and the dynamical system analysis
• Breaking the Vainshtein screening in clusters of galaxies
• Anisotropic massive Brans-Dicke gravity extension of the standard $\Lambda$CDM model
• Non-local $F(R)$-mimetic gravity
• Spin-orbit effects for compact binaries in scalar-tensor gravity
• The Classical and Loop Quantum Cosmology Phase Space of Interacting Dark Energy and Superfluid Dark Matter
• New late-time constraints on $f(R)$ gravity
• Exact Solutions in Higher-Dimensional Lovelock and $Ad{S}_5$ Chern-Simons Gravity
• Positivity bounds from multiple vacua and their cosmological consequences
• The Higgs boson -- its implications and prospects for future discoveries
• Non-Local Curvature and Gauss-Bonnet Cosmologies by Noether Symmetries
• Dark Energy and Equation of State Oscillations with Collisional Matter Fluid in Exponential Modified Gravity
• Bounce and cyclic cosmology in new gravitational scalar-tensor theories
• Nonlinear Spinor Fields in Bianchi type-I spacetime: Problems and Possibilities
• Modified gravity models for inflation: In conformity with observations
• Bounces, turnarounds and singularities in bimetric gravity
• Finsler-Randers-Sasaki gravity and cosmology
• An exponential shape function for wormholes in modified gravity
• Cosmology with Hu-Sawicki gravity in Palatini Formalism
• Swampland dS conjecture in Mimetic $f(R,T)$ gravity
• Cosmological model involving an interacting van der Waals fluid
• Well-tempered teleparallel Horndeski cosmology: a teleparallel variation to the cosmological constant problem
• Kinetic Model for Dark Energy - Dark Matter Interaction: Scenario for the Hubble Tension
• Transit String Dark Energy Models in $f(Q)$ Gravity
• Scale-Invariant Dynamics of Galaxies, MOND, Dark Matter, and the Dwarf Spheroidals
• The fate of Schwarzschild-de Sitter Black Holes in $f(R)$ gravity
• Scalar-Tensor Teleparallel Gravity With Boundary Term by Noether Symmetries
• The Early-time Cosmology with Stiff Era from Modified Gravity
• Constraining $F(R)$ bouncing cosmologies with primordial black holes
• AdS/BCFT correspondence and BTZ black hole thermodynamics within Horndeski gravity
• Gaussian Process Approach for Model-Independent Reconstruction of $f(Q)$ Gravity with Direct Hubble Measurements
• Bayesian comparison of nonstandard cosmologies using type Ia supernovae and BAO data
• White dwarf stars in modified gravity
• Autonomous Dynamical System Description of de Sitter Evolution in Scalar Assisted $f(R)-\varphi$ Gravity
• Amplification of the Primordial Gravitational Waves Energy Spectrum by a Kinetic Scalar in $F(R)$ Gravity
• Formalizing Anisotropic Inflation in Modified Gravity
• Dynamical system analysis of Myrzakulov gravity
• Do we need soft cosmology?
• Cosmological dynamical systems in modified gravity
• Unified dark sectors in scalar-torsion theories of gravity
• Axial quasi-normal modes of neutron stars in $R^2$ gravity
• Dark matter signatures of black holes with Yukawa potential
• Effective Theory of Inflationary Magnetogenesis and Constraints on Reheating
• Effects of modified theories of gravity on neutrino pair annihilation energy deposition near neutron stars
• Scalar geons in Born-Infeld gravity
• Multi-tasking the growth of cosmological structures
• General properties of $\mathbf{f}(\mathbf{R})$ gravity vacuum solutions
• Radiating Kerr-Newman black hole in $f(R)$ gravity
• Smoking guns of a bounce in modified theories of gravity through the spectrum of the gravitational waves
• Quasinormal Modes and Thermodynamics of Linearly Charged BTZ Black holes in Massive Gravity in (Anti)de Sitter Space Time
• Energy conditions in the $f(R,L,T)$ theory of gravity
• Planckian charged black holes in ultraviolet self-complete quantum gravity
• The Asymptotic Behavior of Bouncing Cosmological Models in $F(\mathcal{G})$ Gravity Theory
• Exact Cosmology in Myrzakulov Gravity
• Metric-affine effects in crystallization processes of white dwarfs
• Cosmological Consequences of New Dark Energy Models in Einstein-Aether Gravity
• Weak field limit and gravitational waves in higher-order gravity
• Constant-roll inflation in the generalized SU(2) Proca theory
• Cosmic slowing down of acceleration using $f_{gas}$
• Alleviating $H_0$ tension in Horndeski gravity
• Reaching the sensitivity limit of a Sagnac gyroscope through linear regression analysis
• Compact Star in General $F(R)$ Gravity: Inevitable Degeneracy Problem and Non-Integer Power Correction
• Intermediate accelerated solutions as generic late-time attractors in a modified Jordan-Brans-Dicke theory
• Merging matter and geometry in the same Lagrangian
• Accelerating models with a hybrid scale factor in extended gravity
• A Smooth Constant-Roll to a Slow-Roll Modular Inflation Transition
• Swampland conjectures in hybrid metric-Palatini gravity
• Canonical Scalar Field Inflation with String and $R^2$-Corrections
• Axial Quasi-Normal Modes of Scalarized Neutron Stars with Realistic Equations of State
• Stable Charged Gravastar model in Cylindrically Symmetric Space-time
• Harvesting energy driven by Comisso-Asenjo process from Kerr-MOG black holes
• Scalar Fields Near Compact Objects: Resummation versus UV Completion
• Equivalence between Horndeski and beyond Horndeski theories and imperfect fluids
• Charged strange star model in Tolman-Kuchowicz spacetime in the background of 5D Einstein-Maxwell-Gauss-Bonnet gravity
• Do sewn singularities falsify the Palatini cosmology?
• Estimation of Cosmological Parameters, Stability Analysis and Energy Conditions in Viable Modified Gravity
• Exact spherically symmetric solutions in modified Gauss-Bonnet gravity from Noether symmetry approach
• Cosmic evolution of the logarithmic f(R) model and the dS swampland conjecture
• Analytic charged BHs in $f(\mathcal{R})$ gravity
• Exploring hints for dark energy density evolution in light of recent data
• Violation of causality in $f(T)$ gravity
• Power-Law $f(R)$ Gravity Corrected Canonical Scalar Field Inflation
• Late-time cosmological evolution of a general class of f(R, T) gravity with minimal curvature-matter coupling
• On the universality of MOG weak field approximation at galaxy cluster scale
• New parametrization of the dark-energy equation of state with a single parameter
• Non-minimally Coupled Cosmological Models with the Higgs-like Potentials and Negative Cosmological Constant
• Tensor perturbations of Palatini $f(\mathcal{R})$-branes
• Hybrid metric-Palatini gravity: black holes, wormholes, singularities and instabilities
• Cosmological dark energy effects from entanglement
• Effective Einstein Cosmological Spaces for Non-Minimal Modified Gravity
• Ghost-free Palatini derivative scalar-tensor theory: desingularization and the speed test
• Bounce and cyclic cosmology in weakly broken galileon theories
• Constraints on dark energy from the Lyα forest baryon acoustic oscillations measurement of the redshift 2.3 Hubble parameter
• Stable Charged Radiating Systems Associated with Tilted Observers
• The phase-space view of non-local gravity cosmology
• Information entropy and dark energy evolution
• Probing Modified Gravity with Integrated Sachs-Wolfe CMB and Galaxy Cross-correlations
• Kinematic Constraints on Spatial Curvature from Supernovae Ia and Cosmic Chronometers
• Probing Palatini-type gravity theories through gravitational wave detections via quasinormal modes
• Energy Conditions in Non-local Gravity
• Weak lensing peak count as a probe of f(R) theories
• A Discussion on Dirac Field Theory, No-Go Theorems and Renormalizability
• Extended Theories of Gravity with Generalized Energy Conditions
• Viscous cosmology in $f(T)$ gravity
• Motions of Test Particles in Gravitational Field, Perturbations and Greybody Factor of Bardeen-like AdS Black Hole with Phantom Global Monopoles
• Well-Tempered Minkowski Solutions in Teleparallel Horndeski Theory
• Accelerated observers and the notion of singular spacetime
• Effects of modified gravity on the turnaround radius in cosmology
• Generation of large-scale magnetic fields from inflation in teleparallelism
• 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
• Hairy black holes and holographic heat engine
• Loop Quantum Cosmology Corrected Gauss-Bonnet Singular Cosmology
• Non-relativistic limit of embedding gravity as General Relativity with dark matter
• Cosmological reconstruction and $\Lambda$CDM universe in $f(Q,C)$ gravity
• Kinetic Scalar Curvature Extended $f(R)$ Gravity
• $Q$-$\Phi$ criticality and microstructure of charged AdS black holes in $f(R)$ gravity
• Scalar induced gravitational waves in modified teleparallel gravity theories
• Gravitational Baryogenesis in Running Vacuum models
• Phase transition and thermodynamic geometry of $f(R)$ AdS black holes in the grand canonical ensemble
• Gravitationally influenced particle creation models and late-time cosmic acceleration
• Spherically symmetric solution of $f(R,\mathcal{G})$ gravity at low energy
• Wormhole formations in the galactic halos supported by dark matter models and global monopole charge within $f(Q)$ gravity
• Black hole shadow and chaos bound violation in $f(T)$ teleparallel gravity
• Singular deformations of nearly $R^2$ inflation potentials
• Dynamical analysis of the covarying coupling constants in scalar-tensor gravity
• A dynamical system representation of generalized Rastall gravity
• Note on the equation of state of geometric dark-energy in f(R) gravity
• Extended galactic rotational velocity profiles in $f(R)$ gravity background
• Post-Newtonian parameters of ghost-free parity-violating gravities
• Higher-Order Gauss-Bonnet Cosmology
• On Reconstruction of Extended Teleparallel Gravity from the Cosmological Jerk Parameter
• 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
• Future dynamics in f(R) theories
• Topological invariant quintessence
• Scalar-tensor theory with Lagrange multipliers: a way of understanding the cosmological constant problem, and future singularities
• Non-Singular Black Holes and mass inflation in modified gravity
• Black holes and regular black holes in coincident $f(\mathbb{Q},{\mathbb{B}}_Q)$ gravity coupled to nonlinear electrodynamics
• External stability for Spherically Symmetric Solutions in Lorentz Breaking Massive Gravity
• Reconstruction of $f(R,T)$ gravity model via the Raychaudhuri equation
• Cosmological aspects of $f(R,T)$ gravity in a simple model with a parametrization of $q$
• Tolman-Oppenheimer-Volkoff Equations and their implications or the structures of relativistic Stars in f(T) gravity
• The Noether Bessel Hagen Symmetry Approach for Dynamical Systems
• Reconstructing f(R) Gravity from a Chaplygin Scalar Field in de Sitter Spacetimes
• Universal thermodynamic topological classes of static black holes in Conformal Killing Gravity
• Generalized Tachyonic Teleparallel cosmology
• Energy conditions in Starobinsky supergravity
• Cosmology in Poincare gauge gravity with a pseudoscalar torsion
• Modified theory of gravity and the history of cosmic evolution
• $f(R)$ quantum cosmology: avoiding the Big Rip
• A study on the interacting Ricci dark energy in $f(R,T)$ gravity
• A universal velocity dispersion profile for pressure supported systems: evidence for MONDian gravity across 7 orders of magnitude in mass
• Geodesically complete BTZ-type solutions of $2+1$ Born-Infeld gravity
• Cosmological acceleration
• Alleviating $H_0$ tension in scalar-tensor and bi-scalar-tensor theories
• Cosmological evolution of equation of state for dark energy in G-essence models
• Non-Local Curvature Gravity Cosmology via Noether Symmetries
• 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
• $f(R)$ gravity modifications: from the action to the data
• Wormhole Geometry and Three-Dimensional Embedding in Extended Symmetric Teleparallel Gravity
• Testing the Galactic Centre potential with S-stars
• Gödel-type solutions within the f(R,Q) gravity
• New exact solutions of Bianchi I, Bianchi III and Kantowski-Sachs spacetimes in scalar-coupled gravity theories via Noether gauge symmetries
• Constraints of general screened modified gravities from comprehensive analysis of binary pulsars
• Neutrino spin oscillations in conformally gravity coupling models and quintessence surrounding a black hole
• How Inflationary Gravitons Affect the Force of Gravity
• A model-independent method with phantom divide line crossing in Weyl-type $f(Q,T)$ gravity
• Rotating black strings in $f(R)$-Maxwell theory
• Weak deflection angle by asymptotically flat black holes in Horndeski theory using Gauss-Bonnet theorem
• Exact cosmological solutions for MOG
• New rotating AdS/dS black holes in $\mathrm{f}(\mathrm{R})$ gravity
• A critical discussion on the $H_0$ tension
• Static spherically symmetric Einstein-Yang-Mills-dilaton black hole and its thermodynamics
• Interacting Tsallis and Rényi Holographic Dark Energy with Hybrid Expansion Law
• Inflationary Cosmology in the Modified $f(R,T)$ Gravity
• Neutron Stars in frames of $R^2$-gravity and Gravitational Waves
• Noether symmetries and duality transformations in cosmology
• Gravitationally induced matter creation in scalar-tensor $f(R,T_{\mu \nu }{T}^{\mu \nu })$ gravity
• Newton law in covariant unimodular $F(R)$ gravity
• Quasi-universality of the magnetic deformation of neutron stars in general relativity and beyond
• Noether Symmetries and Some Exact Solutions in $f(R,T^2)$ Theory
• Homogeneous Gödel-type solutions in hybrid metric-Palatini gravity
• The first variation of the matter energy-momentum tensor with respect to the metric, and its implications on modified gravity theories
• Parameterized non-relativistic limit of stellar structure equations in Ricci-based gravity theories
• Transit cosmological models in Myrzakulov F(R,T) gravity theory
• Linearized modified gravity theories with a cosmological term: advance of perihelion and deflection of light
• Late time acceleration in a non-commutative model of modified cosmology
• Inflation in mimetic $f(R,T)$ gravity
• Primordial black holes in scalar field inflation coupled to the Gauss-Bonnet term with fractional power-law potentials
• $f(Q,L_m)$ gravity, and its cosmological implications
• Weak-field limit of $f(R)$ gravity to unify peculiar white dwarfs
• Amplification of Primordial Gravitational Waves by a Geometrically Driven non-canonical Reheating Era
• Inhomogeneous viscous fluids for inflation
• Cosmological model with time varying deceleration parameter in $F(R,G)$ gravity
• Loop Quantum Cosmology Matter Bounce Reconstruction from $F(R)$ Gravity Using an Auxiliary Field
• Charged particle motions near non-Schwarzschild black holes with external magnetic fields in modified theories of gravity
• Mimetic Attractors
• Current density and conductivity through modified gravity in the graphene with defects
• Why scalar-tensor equivalent theories are not physically equivalent?
• Inverse Symmetric Inflationary Attractors
• Ghost and Laplacian Instabilities in the Teleparallel Horndeski Gravity
• Phantom energy dominated universe as a transient stage in $f(R)$ cosmology
• Maximum turnaround radius in $f(R)$ gravity
• Imperfect fluid cosmological model in modified gravity
• $f(R)$-Gravity Generated Post-inflationary Eras and their Effect on Primordial Gravitational Waves
• The unified history of the viscous accelerating universe and phase transitions
• Influence of bulk mass distribution on orbital precession of S2 star in Yukawa gravity
• Generating Rotating Spacetime in Ricci-Based Gravity: Naked Singularity as a Black Hole Mimicker
• Running coupling in electroweak interactions of leptons from f(R)-gravity with torsion
• The arbitrariness of potentials in interacting quintessence models
• Noether Symmetry Analysis of Anisotropic Universe in Modified Gravity
• Stability of a Class of Non-Static Axial Self-Gravitating Systems in $f(R)$ Gravity
• A tale of analogies: gravitomagnetic effects, rotating sources, observers and all that
• Mimetic Compact Stars
• Late Time Cosmological Evolution in f(R) theories with Ordinary and Collisional Matter
• Breaking the cosmological background degeneracy by two-fluid perturbations in f(R) gravity
• Model-independent cosmological inference after the DESI DR2 data with improved inverse distance ladder
• The f(R) Gravity Function of the Linde Quintessence
• Dynamical reconstruction of the $\Lambda$CDM model in scalar-tensor $f(R,T)$ gravity
• Inflation with F(T) Teleparallel Gravity
• Weakly Charged Compact Stars in $f\left(R\right)$ gravity
• Jeans Instability in Non-Minimal Matter-Curvature Coupling Gravity
• Spherically Symmetric Solutions in F(R) Gravity and Gravitational Repulsion
• Fractional Scalar Field Cosmology
• The Phase Space of $k$-Essence $f(R)$ Gravity Theory
• Generalized holographic Ricci dark energy and generalized second law of thermodynamics in Bianchi Type I universe
• Equivalence principle violation at finite temperature in scalar-tensor gravity
• Viability of the $R+e^T$ cosmology
• Noether Symmetry Approach in Scalar-Torsion $f(T,\varphi )$ Gravity
• $\text{fRevolution}$ $-$ Relativistic Cosmological Simulations in $f(R)$ Gravity I: Methodology
• Cosmic stringlike objects in hybrid metric-Palatini gravity
• $f(\varphi )R$-models for inflation
• Cosmological evolution with quadratic gravity and nonideal fluids
• Ekpyrotic universes in $F(R)$ Hořava-Lifshitz gravity
• Latest data constraint of some parameterized dark energy models
• Dynamical conditions and causal transport of dissipative spherical collapse in $f(R,T)$ gravity
• 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
• Inflation from $(R+\gamma R^n-2\Lambda )$ Gravity in Higher Dimensions
• Evading the theoretical no-go theorem for nonsingular bounces in Horndeski/Galileon cosmology
• Light bending by a slowly rotating source in quadratic theories of gravity
• Integrable modified gravity cosmological models with an additional scalar field
• Towards a formulation of $f(R)$ supergravity
• A study of positive energy condition in Bianchi V spacetimes via Noether symmetries
• Energy-Momentum Squared Gravity: A Brief Overview
• Superradiant energy extraction from rotating hairy Horndeski black holes
• Beyond Schwarzschild-de Sitter spacetimes: II. An exact non-Schwarzschild metric in pure $R^2$ gravity and new anomalous properties of $R^2$ spacetimes
• On the Relation of the Lunar Recession and the Length-of-the-Day
• Testing non-local gravity by clusters of galaxies
• Specific neutral and charged black holes in $f(R)$ gravitational theory
• No need for dark matter in galaxy clusters within Galileon theory
• Why Noether symmetry of F(R) theory yields three-half power law?
• Generalizing the Constant-roll Condition in Scalar Inflation
• Scalar Field Assisted $f(R)$ Gravity Inflation
• Galactic rotation dynamics in a new $f(\mathcal{R})$ gravity model
• Moment of inertia and compactness of quark stars within the context of $f(R,T,L_m)$ gravity
• Cosmological evolution of thermal relic particles in $f(R)$ gravity
• Aspects of non-singular bounce in modified gravity theories
• Stability of $f(Q,B)$ Gravity via Dynamical System Approach: a Comprehensive Bayesian Statistical Analysis
• Interacting dark energy after DESI DR2: a challenge for $\Lambda$CDM paradigm?
• Torsion as a Dark Matter Candidate from the Higgs Portal
• Nonminimal coupling inflation with constant slow roll
• Rotating black hole in $f(R)$ theory
• Polar Quasinormal Modes of Neutron Stars in Massive Scalar-Tensor Theories
• Interacting Tsallis holographic dark energy in higher dimensional Cosmology
• Analyzing modified unimodular gravity via Lagrange multipliers
• Curvature-matter couplings in modified gravity: from linear models to conformally invariant theories
• Unexplored regions in teleparallel $f(T)$ gravity: Sign-changing dark energy density
• Exact Solutions in Modified Massive Gravity and Off-Diagonal Wormhole Deformations
• Gravitational tensor and scalar modes in $f(Q,B)$ non-metric gravity
• Universal properties of the near-horizon geometry
• Charged Black Holes with Yukawa Potential
• 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
• Black holes and other spherical solutions in quadratic gravity with a cosmological constant
• Estimating the parameters of Hybrid Palatini gravity model with the Schwarzschild precession of S2, S38 and S55 stars: case of bulk mass distribution
• Kuchowicz gravastars in the braneworld formalism
• Minisuperspace Quantum Cosmology in Metric and Affine Theories of Gravity
• Uniqueness of the Inflationary Higgs Scalar for Neutron Stars and Failure of non-inflationary Approximations
• Wormhole Geometries Supported by Strange Quark Matter and Phantom-like Generalized Chaplygin gas within $f(Q)$ Gravity
• A preference for dynamical phantom dark energy using one-parameter model with Planck, DESI DR1 BAO and SN data
• Nonextensive entropies impact onto thermodynamics and phase structure of Kerr-Newman black holes
• Growth of structures using redshift space distortion in $f(T)$ Cosmology
• Cosmic Growth in $f(T)$ Teleparallel Gravity
• Constant-Roll Inflation in modified $f(R,\varphi )$ gravity model using Palatini Formalism
• Junction conditions of Palatini $f\left(\mathcal{R},T\right)$ gravity
• Weak-field regime of the generalized hybrid metric-Palatini gravity
• Neutrino pair annihilation ($\nu \bar{\nu }\to e^{-}{e}^{+}$) in the presence of quintessence surrounding a black hole
• Light deflection angle through velocity profile of galaxies in $f(R)$ model
• On cosmic acceleration in four dimensional Einstein-Gauss-Bonnet gravity
• String-inspired Teleparallel Cosmology
• Forecast constraints on Anisotropic Stress in Dark Energy using gravitational-waves
• Generalized Logarithmic Equation of State in Classical and Loop Quantum Cosmology Dark Energy-Dark Matter Coupled Systems
• Teleparallel Equivalent of Lovelock Gravity, Generalizations and Cosmological Applications
• Constraining a nonminimally coupled curvature-matter gravity model with ocean experiments
• Thermodynamics and phase transitions of galactic clustering in higher-order Modified Gravity
• Noether symmetry in a nonlocal f(T) Gravity
• Inflation and Bounce from Classical and Loop Quantum Cosmology Imperfect Fluids
• Vector dark energy models with quadratic terms in the Maxwell tensor derivatives
• Scalar perturbations in the late Universe: viability of the Chaplygin gas models
• Dynamically Generated Inflation from Non-Riemannian Volume Forms
• $R^n$ gravity is kicking and alive: the cases of Orion and NGC 3198
• On geometric relativistic foundations of matter field equations and plane wave solutions
• Einstein static universe on the brane supported by extended Chaplygin gas
• Braneworlds in $f(Q)$ gravity
• Unified cosmology with Non-minimally coupled scalar-tensor theory of gravity
• Compact stars in $f(T)=T+\xi T^{\beta }$ gravity
• Scalar tensor Horndeski models: simple cosmological applications
• Quasi Static Evolution of Compact Objects in Modified Gravity
• Bounding $f(R)$ gravity by particle production rate
• Can galaxy clusters, type Ia supernovae and cosmic microwave background rule out a class of modified gravity theories?
• Effects of Finite-time Singularities on Gravitational Waves
• Big-bounce cosmology from quantum gravity: The case of a cyclical Bianchi I universe
• About matter and dark-energy domination eras in R^n gravity or lack thereof
• Bounds on Higher Derivative $f(R,\square R,T)$ Models from Energy Conditions
• Observational Constraints and Cosmographic Analysis of $f(T,T_G)$ Gravity and Cosmology
• Late Time Acceleration of the 3-Space in a Higher Dimensional Steady State Universe in Dilaton Gravity
• A Test of MONDian Gravity in $\sim$300 pressure supported elliptical galaxies from the MaNGA survey
• Linear perturbations in viable f(R) theories
• Axisymmetric equilibrium models for magnetised neutron stars in Scalar-Tensor Theories
• $f(T)$ cosmology: From Pseudo-Bang to Pseudo-Rip
• R\' enyi Holographic Dark Energy in Higher Dimension Cosmology
• Can nonlocal gravity really explain dark energy?
• Uniqueness of non-trivial spherically symmetric black hole solution in special classes of F(R) gravitational theory
• Theoretical bounds on dark matter masses
• Gravitational Matter Creation, Multi-fluid Cosmology and Kinetic Theory
• Observational constraints to a phenomenological $f\left(R,\nabla R\right)$-model
• The Affine Structure of Gravitational Theories: Symplectic Groups and Geometry
• Observational signatures of a static $f(R)$ black hole with thin accretion disk
• Investigating dark energy by electromagnetic frequency shifts
• Gravitational energy-momentum pseudo-tensor in Palatini and metric $f(R)$ gravity
• Perspectives on constraining a cosmological constant-type parameter with pulsar timing in the Galactic Center
• Chaotic inflation in higher derivative gravity theories
• Non-linear clustering during the BEC dark matter phase transition
• Charged Anti-de Sitter BTZ black holes in Maxwell-$f(T)$ gravity
• Gravitational Waves in Chern-Simons-Gauss-Bonnet Gravity
• Kinks in higher derivative scalar field theory
• Cosmological Tests of $f(R,G,T)$ Dark Energy Model in FRW Universe
• Invariant quantities of Scalar-Tensor Theories for stellar structure
• Revisiting conserved currents in F(R) theory of gravity via Noether symmetry
• Exact Solutions and Accelerating Universe in Modified Brans-Dicke Theories
• Light deflection and gravitational lensing effects inspired by loop quantum gravity
• Singularity formation in asymptotically safe cosmology with inhomogeneous equation of state
• Periodic Cosmological Evolutions of Equation of State for Dark Energy
• Spinning boson stars and hairy black holes with non-minimal coupling
• Constraints from observational data for a running cosmological constant and warm dark matter with curvature
• Shadow behavior of an EMSG charged black hole
• Entanglement Entropy and Phase Portrait of f(R)-AdS Black Holes in the Grand Canonical Ensemble
• Multi-component DHOST analysis in galaxy clusters
• Singular Accelerated Evolution in Massive $F(R)$ Bigravity
• $R^2$-gravity quark stars from perturbative QCD
• Quintessential Inflation with Dynamical Higgs Generation as an Affine Gravity
• Exact Cosmological Solutions of $f(R)$ Theories via Hojman Symmetry
• Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry
• Regular Instantons in the Eddington-inspired-Born-Infeld Gravity: Lorentzian Wormholes from Bubble Nucleations
• Quantum singularities in a model of f(R) Gravity
• ${\mathcal{R}}^2$ Quantum Corrected Scalar Field Inflation
• Noether's stars in $f(\mathcal{R})$ gravity
• Geometric Perfect Fluids from Extended Gravity
• Parametrizations of Dark Energy Models in the Background of General Non-canonical Scalar Field in $D$-dimensional Fractal Universe
• Preserving quantum information in $f(Q)$ cosmology
• Growth of non-linear structures and spherical collapse in the Galileon Ghost Condensate model
• Revisiting van der Waals like behavior of f(R) AdS black holes via the two point correlation function
• $k$-Inflation-corrected Einstein-Gauss-Bonnet Gravity with Massless Primordial Gravitons
• A stable flat entropy-corrected FRW universe
• Gravity's Rainbow and Black Hole Entropy
• Renormalizability of alternative theories of gravity: differences between power counting and entropy argument
• Dark Energy Nature in Logarithmic $f(R,T)$ Cosmology
• Inflation from higher dimensions
• Constrained cosmological model in $f(Q,T)$ gravity with non-linear non-metricity
• Further Refining Swampland dS Conjecture in Mimetic f(G) Gravity
• Cosmological dynamics of magnetic Bianchi I in viable $f(R)$ models of gravity
• Noether Symmetries in $f(T,T_G)$ Cosmology
• Dynamical properties of Bianchi-I spacetimes in $f(R)$ gravity
• Particle Production in f(R) Gravity during Structure Formation
• Cosmological study of a symmetric teleparallel gravity model
• The Palatini star: exact solutions of the modified Lane-Emden equation
• Issues in Palatini ${\mathcal{R}}^2$ inflation: Bounds on the Reheating Temperature
• Constraining modified gravity theories with scalar fields using black-hole images
• Probing gravity with redshift-space distortions: effects of tracer bias and sample selection
• Inflation without self-reproduction in $F(R)$ gravity
• On a purely geometric approach to the Dirac matter field and its quantum properties
• Constraining f(R) theories with cosmography
• Reconstruction of cosmological matter perturbations in Modified Gravity
• Fermion localization in higher curvature and scalar-tensor theories of gravity
• Generalized cosmological constant from gauging Maxwell-conformal algebra
• General Teleparallel Modifications of Schwarzschild Geometry
• Static spherically symmetric three-form stars
• High Redshift Investigation On The Dark Energy Equation of State
• Inflation and Primordial Fluctuations in $F(T)$ Gravity's Rainbow
• Infinitely degenerate exact Ricci-flat solutions in f(R) gravity
• The amplification of cosmological magnetic fields in Extended $f(T,B)$ Teleparallel Gravity
• Exploring departures from Schwarzschild black hole in $f(R)$ gravity
• Hojman Symmetry Approach for Scalar-Tensor Cosmology
• On finite time singularities in scalar field dark energy models based in the RS-II Braneworld
• Wheeler-DeWitt equation and Lie symmetries in Bianchi scalar-field cosmology
• On the Hojman conservation quantities in Cosmology
• Multidimensional gravity with higher derivatives and inflation
• Tachyonic cosmology with cubic contractions of the Riemann tensor
• Deforming the Starobinsky model in ghost-free higher derivative supergravities
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• Non-symmetric wormholes and localized Big Rip singularities in Einstein-Weyl gravity
• Quantum kinetic theory of Jeans instability in non-minimal matter-curvature coupling gravity
• Attractor Cosmology from non-minimally Coupled Gravity
• Charged Compact Stars in Extended $f(\mathcal{R},\mathcal{G},\mathcal{T})$ Gravity
• Cosmological dynamics and observational constraints on a viable $f(Q)$ non-metric gravity model
• Cosmological constraints of Palatini $f(\mathcal{R})$ gravity
• Black Holes with Electric and Magnetic Charges in $F(R)$ Gravity
• The classical and quantum fate of the Little Sibling of the Big Rip in $f(R)$ cosmology
• Dynamical Complexity in Teleparallel Gauss-Bonnet Gravity
• Spherically symmetric solutions in torsion bigravity
• DE models with combined $H_0\cdot r_d$ from BAO and CMB dataset and friends
• On the equivalence between different canonical forms of F(R) theory of gravity
• Inhomogeneous Dark Fluid and Dark Matter, Leading to a Bounce Cosmology
• Forecasting cosmological parameter constraints from near-future space-based galaxy surveys
• Accelerating model of flat universe in $f(R,T)$ gravity
• Tracking the Local Group Dynamics by Extended Gravity
• 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
• Power law inflation with a non-minimally coupled scalar field in light of Planck and BICEP2 data: The exact versus slow roll results
• Magnetic deformation of neutron stars in scalar-tensor theories
• Comparing the luminosity distance for gravitational waves and electromagnetic signals in a simple model of quadratic gravity
• $f(T,B)$ Gravity in the late Universe in the context of local measurements
• Ultraviolet Unitarity Violations in Non-minimally Coupled Scalar-Starobinsky Inflation
• Torsion and accelerating expansion of the universe in quadratic gravitation
• A new approach to cosmological perturbations in f(R) models
• Evolution of Spherical Overdensities in Energy-Momentum-Squared Gravity
• Cosmic acceleration and $f(R)$ theory: perturbed solution in a matter FLRW model
• Conformal Killing cosmology -- Geometry, dark sector, growth of structures, and big rip
• Modified Dynamical Supergravity Breaking and Off-Diagonal Super-Higgs Effects
• Geodesic Congruences and a Collapsing Stellar Distribution in f (T ) Theories
• Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory
• Covariant Differential Identities and Conservation Laws in Metric-Torsion Theories of Gravitation. I. General Consideration
• Probing Stochastic Ultralight Dark Matter with Space-based Gravitational-Wave Interferometers
• Viable non-singular cosmic bounce in holonomy improved F(R) gravity endowed with a Lagrange multiplier
• Looking for empty topological wormhole spacetimes in $F(R)$-modified gravity
• Turnaround size of non-spherical structures
• Tsallis holographic dark energy with power law ansatz approach
• Hunting dark energy with pressure-dependent photon-photon scattering
• Binary systems in massive scalar-tensor theories: Next-to-leading order gravitational wave phase from effective field theory
• Generalized black hole entropy in two dimensions
• Noether Symmetry Approach for Dirac-Born-Infeld Cosmology
• A generalized Weyl structure with arbitrary non-metricity
• Early evolution of fully convective stars in scalar-tensor gravity
• Chameleonic Theories: A Short Review
• A consistent and unified picture for critical phenomena of $f(R)$ AdS black holes
• Type V singularities in non-standard cosmological backgrounds
• Dark energy from entanglement entropy
• Hybrid metric-Palatini brane system
• Spherically symmetric and static black bounces with multiple horizons, throats, and anti-throats in four dimensions
• Global stability of self-gravitating disks in modified gravity
• Parametrizing the transition to the phantom epoch with Supernovae Ia and Standard Rulers
• Some Recent Results on Ricci-Based Gravity Theories
• On existence of a possible Lorentz invariant modified gravity in Weitzenböck spacetime
• A Survey of Strong Cosmic Censorship Conjecture Beyond Einstein's Gravity
• Gravitomagnetic induction in the field of a gravitational wave
• Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
• Vacuum solutions around spherically symmetric and static objects in the Starobinsky model
• Galaxy Rotation Curves via Conformal Factors
• Baryogenesis in $f(P)$ Gravity
• Fundamental energy scale of the thick brane in mimetic gravity
• Cosmological models of generalized ghost pilgrim dark energy (GGPDE) in the gravitation theory of Saez-Ballester
• Renyi Holographic Dark Energy models in Teleparallel gravity
• The cosmological principle in theories with torsion: The case of Einstein-Cartan-Dirac-Maxwell gravity
• Physical black holes in fourth-order gravity
• Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
• Cassini and extra force constraints to nonminimally coupled gravity with screening mechanism
• Collapse in $f(R)$ gravity and the method of $R$ matching
• Canonical Scalar Field Inflation with a Woods-Saxon Potential
• Deviation of geodesics and particle trajectories in a gravitational wave of the Bianchi type VI universe
• Maxwell extension of $f(R)$ gravity
• Investigating dark energy by electromagnetic frequency shifts II: the Pantheon+ sample
• Einstein-Cartan-Dirac gravity with $U(1)$ symmetry breaking
• Superradiant (In)stability, Greybody Radiation, and Quasinormal Modes of Rotating Black Holes in non-linear Maxwell f (R) Gravity
• Swampland Criteria and Constraints on Inflation in a $f(R,T)$ Gravity Theory
• Decaying dark energy in light of the latest cosmological dataset
• Classical evolution of subspaces
• Local fragmentation of thin disks in Eddington-inspired gravity
• "Massless" spin-2 field in de Sitter space
• Length-preserving biconnection gravity and its cosmological implications
• Cosmographic analysis of sign-switching dark energy
• Critical exact solutions for self-gravitating Dirac fields
• Rotating Killing horizons in generic $F(R)$ gravity theories
• Probing Weyl-type $f(Q,T)$ gravity: Cosmological implications and constraints
• The Noether Symmetry Approach: Foundation and applications. The case of scalar-tensor Gauss-Bonnet gravity
• The Gauss-Bonnet topological scalar in the Geometric Trinity of Gravity
• Hysteresis in the Sky
• A bridge between unified cosmic history by $f(R)$-gravity and BIonic system
• Fluid inflation with brane correction
• Deformed compact extra space as dark matter candidate
• 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
• Vacuum states for gravitons field in de Sitter space
• The 1/c expansion of nonminimally coupled curvature-matter gravity model and constraints from planetary precession
• Curvature dark energy reconstruction through different cosmographic distance definitions
• Compact relativistic geometries in $f(R,G)$ gravity
• Logarithmic corrections to Newtonian gravity and Large Scale Structure
• N-body simulations, halo mass functions, and halo density profile in $f(T)$ gravity
• Energy-Momentum Complex in Higher Order Curvature-Based Local Gravity
• Effective field theory from modified gravity with massive modes
• Spherically symmetric space-times in generalized hybrid metric-Palatini gravity
• Black hole formation from a null fluid in extended Palatini gravity
• Higher Derivative Scalar Tensor Theory in Unitary Gauge
• Bouncing Cosmological Isotropic Solutions in Scalar-Tensor Gravity
• Evaporation and anti-evaporation instability of a Schwarzschild-de Sitter braneworld: the case of five-dimensional F(R) gravity
• Late-time Cosmology of scalar field assisted $f(\mathcal{G})$ gravity
• First-order thermodynamics of scalar-tensor gravity
• Beyond Einstein's General Relativity
• A simple model for explaining Galaxy Rotation Curves
• Black Hole Shadows Constrain Extended Gravity
• Scalar-tensor nonlocal gravity
• Gravitational Waves of Type III Shapovalov Spacetimes: Particle Trajectories, Geodesic Deviation and Tidal Accelerations
• Cooling Process of White Dwarf Stars in Palatini $f(R)$ Gravity
• Cosmology in time asymmetric extensions of general relativity
• Spherical collapse and virialization in $f(T)$ gravities
• Discriminating among cosmological models by data-driven methods
• Gravitational waves in Brans-Dicke Theory with a cosmological constant
• Thermodynamics in a Modified Gravity Involving Higher-Order Torsion Derivative Terms
• Black Holes and Wormholes Beyond Classical General Relativity
• Gravitational waves from inspiraling black holes in quadratic gravity
• Gravitational baryogenesis in non-minimal kinetic coupling model
• Primordial black holes in non-minimal Gauss-Bonnet inflation in light of the PTA data
• Classical and quantum $f(R)$ cosmology: The big rip, the little rip and the little sibling of the big rip
• Neutrino pair annihilation above black-hole accretion disks in modified gravity
• Interacting quintessence cosmology from Noether symmetries: comparing theoretical predictions with observational data
• First law of thermodynamics and entropy of FLRW universe in modified gravity
• Gravitational reheating in Starobinsky inflation
• Weak field and slow motion limits in energy-momentum powered gravity
• Three-Dimensional Hairy Black Holes in Teleparallel Gravity
• Qualitative behavior of cosmological models combining various matter fields
• Singular inflation from Born-Infeld-f(R) gravity
• Decay of $f(R)$ quintessence into dark matter: mitigating the Hubble tension?
• First-order thermodynamics of Horndeski cosmology
• Bianchi Type Cosmological Models in $f(T)$ Tele-parallel Gravity
• Cooling process of substellar objects in scalar-tensor gravity
• Interacting Agegraphic Dark Energy Model in DGP Braneworld Cosmology: Dynamical System Approach
• A relativistic description of MOND using the Palatini formalism in an extended metric theory of gravity
• Gravitational wave radiation from periodic orbits and quasi-periodic oscillations in Einstein non-linear Maxwell-Yukawa black hole
• Testing theories of Gravity and Supergravity with inflation and observations of the cosmic microwave background
• Global Portraits of Nonminimal Inflation: Metric and Palatini
• Shear-free Anisotropic Cosmological Models in f(R) Gravity
• K-essence in Horndeski models
• MONDian dynamical modeling of NGC 288 with $\beta \ne 0$
• Reconstruction of the singularity-free $f(\mathcal{R})$ gravity via Raychaudhuri equations
• Addressing the Hubble tension in Yukawa cosmology?
• Quantum Dynamics of the Isotropic Universe in the Metric f(R) Gravity
• Dark matter from non-relativistic embedding gravity
• Relativistic stars in Starobinsky gravity with the matched asymptotic expansions method
• Entanglement inside the cosmological apparent horizon
• Energy Conditions in Gauss-Bonnet Gravity
• General relativistic massive vector field effects in Gamma Ray Burst production
• Cosmological bounces, cyclic universes, and effective cosmological constant in Einstein-Cartan-Dirac-Maxwell theory
• Dynamical reconstruction of the $\Lambda$CDM model in hybrid metric-Palatini gravity
• Approaching the Dark Sector through a bounding curvature criterion
• Growth of matter fluctuations in $f(R,T)$ Gravity
• Generalized McVittie geometry in Horndeski gravity with matter
• Novel Screening with Two Bodies: Summing the ladder in disformal scalar-tensor theories
• Inhomogeneous fluids for warm inflation
• Wave-like spatially homogeneous models of Stackel spacetimes (2.1) type in the scalar-tensor theory of gravity
• New black hole solutions in three-dimensional $f(R)$ gravity
• Quartet-metric general relativity: scalar graviton, dark matter and dark energy
• The birth of the universe in a new G-Theory approach
• Knot Universes in Bianchi Type I Cosmology
• Black hole solutions in modified gravity induced by quantum metric fluctuations
• On the flavor/mass dichotomy for mixed neutrinos: a phenomenologically motivated analysis based on lepton charge conservation in neutron decay
• Do the Spirits Rise?
• Field independent cosmic evolution
• Scalar-tensor black holes in an expanding universe
• On a physical description and origin of the cosmological constant
• Lorentz-violating scalar Hamiltonian and equivalence principle in a static metric
• Hubble constant by natural selection: Evolution chips in the Hubble tension
• Giant low-surface-brightness dwarf galaxy as a test bench for MOdified Gravity
• Cosmological singularities in $f(T,\varphi )$ gravity
• Looking for a new test of general relativity in the solar system
• The emission of Gamma Ray Bursts as a test-bed for modified gravity
• Unifying static analysis of gravitational structures with a scale-dependent scalar field gravity as an alternative to dark matter
• Spin fluids in Bianchi-I f(R)-cosmology with torsion
• Bouncing cosmological models in a functional form of F(R) gravity
• Anti-Newtonian cosmologies in f(R) gravity
• Action Principle for Scale Invariance and Applications (Part I)
• Galaxy-galaxy lensing data: $f(T)$ gravity challenges General Relativity
• Shadows of black holes at cosmological distances in the co-varying physical couplings framework
• Gravitational Field Equations and Theory of Dark Matter and Dark Energy
• Fundamental Physics and Cosmology with TianQin
• Rectifying an Inconsistency in $F(R)$ Gravity Inflation
• Probing departures from $\Lambda$CDM by late-time datasets
• Possible effects of Hybrid Gravity on stellar kinematics in elliptical galaxies
• Neutron Stars in f(R)-Gravity and Its Extension with a Scalar Axion Field
• Static spherically symmetric black hole's solution in Einstein-Maxwell-Yang-Mills-dilaton theory
• Quadratic and cubic spherically symmetric black holes in the modified teleparallel equivalent of general relativity: Energy and thermodynamics
• $k$-essence non-minimally coupled with Gauss-Bonnet invariant for inflation
• Black Hole Thermodynamics in Harada's inspired theory of gravity: Stability, Phase Structure and Geometrothermodynamics
• Covariant spin-parity decomposition of the Torsion and Path Integrals
• Particle-like solutions in the generalized SU(2) Proca theory
• Conformal and kinetic couplings as two Jordan frames of the same theory
• Spatially Homogeneous Teleparallel Gravity: Bianchi I
• Collapsing dynamics of relativistic fluid in modified gravity admitting a conformal Killing vector
• Scalar-Gauss-Bonnet model, the coincidence problem and the gravitational wave speed
• Kinetic Axion Dark Matter in String Corrected $f(R)$ Gravity
• The Distinguishability of Interacting Dark Energy from Modified Gravity
• Chaos Removal in the $R+q{R}^2$ gravity: the Mixmaster model
• Cosmological constraints on superconducting dark energy models
• Velocity distribution of elliptical galaxies in the framework of Non-local Gravity model
• Gravity as a Yang-Mills Theory Based on the Lorentz Group
• Stability of Poincaré gauge theory with cubic order invariants
• Cosmology of the interacting Tsallis holographic dark energy in $f(R,T)$ gravity framework
• Irrotational-fluid cosmologies in fourth-order gravity
• Relativistic reflection spectra of super-spinning black holes
• Galactic space-times in modified theories of gravity
• Linearised conformal Einstein field equations
• Gravitational collapse of compact stars in $f(R)=\xi R^4$ gravity
• Compact Objects in Alternative Gravities
• Dark energy with a shift-symmetric scalar field: obstacles, loophole hunting and dead ends
• Effective $f(R)$ actions for modified Loop Quantum Cosmologies via order reduction
• The interaction of extended Bose-Einstein condensate dark matter with viscous $f(T,B)$ gravity
• Stability of disformally coupled accretion disks
• $4$-index theory of gravity and its relation with the violation of the energy-momentum conservation law
• Conformally Coupled General Relativity
• Viable Inflationary Evolution from Loop Quantum Cosmology Scalar-Tensor Theory
• Two-body orbit expansion due to time-dependent relative acceleration rate of the cosmological scale factor
• Stellar Bar evolution in the absence of dark matter halo
• On the Higgs-like Quintessence for Dark Energy
• Inflation with Gauss-Bonnet and Chern-Simons higher-curvature-corrections in the view of GW170817
• $\kappa (R,T)$ gravity
• Prospects for Axion Dark Matter Searches at LISA-like Interferometers
• The effective Equation of State in Palatini $f(R)$ cosmology
• Modified gravity from Weyl connection and the $f(R,\mathcal{A})$ extension
• Iron Line from Neutron Star Accretion Disks in Scalar Tensor Theories
• ΛCDM suitably embedded in f(R) with a non-minimal coupling to matter
• From fundamental physics to tests with compact objects in metric-affine theories of gravity
• Solar System constraints on Renormalization Group extended General Relativity: The PPN and Laplace-Runge-Lenz analyses with the external potential effect
• Cosmological production of black holes: a way to constrain alternative theories of gravity
• Classical Euclidean wormhole solutions in Palatini $f(\tilde{R})$ cosmology
• On analytical solutions of f(R) modified gravity theories in FLRW cosmologies
• Modified Teleparallel $f(T)$ Gravity, DESI BAO and the $H_0$ Tension
• Effect of bulk viscosity in cosmic acceleration
• Constraining Parameters for the Accelerating Universe in $f(R,{\mathcal{L}}_m)$ Gravity
• Spherically symmetric black holes in metric gravity
• Evaporation/Antievaporation and energy conditions in alternative gravity
• Modified Kerr black holes surrounded by dark matter spike
• Perturbative solutions of the $f(R)$-theory of gravity in a central gravitational field and some applications
• Shadows and photon spheres in static and rotating traversable wormholes
• Gauge Issues in Extended Gravity and f(R) Cosmology
• A non-trivial connection for the metric-affine Gauss-Bonnet theory in $D=4$
• Late time evolution of negatively curved FLRW models
• Gauge independent response of a laser interferometer to gravitational waves
• Galileon scalar electrodynamics
• Loop Quantum Cosmology Scalar Field Models
• Late cosmic acceleration in a vector--Gauss-Bonnet gravity model
• Inflation with exotic kinetic terms in Einstein-Chern-Simons gravity
• Backreaction mechanism in multifluid and extended cosmologies
• Gauss-Bonnet dark energy on Hořava-Lifshitz cosmology
• Fidelity susceptibility for Lifshitz geometries via Lifshitz Holography
• New one-parametric extension of the Starobinsky inflationary model
• Extended Geometric Trinity of Gravity
• Testing $f(T)$ Gravity with Cosmological Observations: Confronting the Hubble Tension and Implications for the Late-Time Universe
• Galactic rotation curves of spiral galaxies and dark matter in f(R,T) gravity theory
• Shadows from spinning black holes in extended gravity
• Static Vacuum Solutions on Curved Spacetimes with Torsion
• New perspectives on future rip scenarios with holographic dark energy
• Cosmology with higher-derivative matter fields
• Gravitational Cherenkov Radiation from Extended Theories of Gravity
• Dynamics of a higher-dimension Einstein-Scalar-Gauss-Bonnet cosmology
• Constraints on dark energy from the CSST galaxy clusters
• Teleparallel Geometry with a Single Affine Symmetry
• Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
• Unveiling the Effects of Coupling Extended Proca-Nuevo Gravity on Cosmic Expansion with Recent Observations
• Tolman-Ehrenfest-Klein Law in non-Riemannian geometries
• Constraining the attractive fifth force in the general free scalar-tensor gravity with solar system experiments
• Dynamics of dwarf galaxies in $f(R)$ gravity
• A numerical approach to model independently reconstruct $f(R)$ functions through cosmographic data
• Spherically symmetric solutions of light Galileon
• Effective Actions for Loop Quantum Cosmology in Fourth-Order Gravity
• Relativistic binary systems in scale-independent energy-momentum squared gravity
• GINGER
• Magnetic black holes in Weitzenböck geometry
• Clifford algebra Cl(0,6) approach to beyond the standard model and naturalness problems
• Local stability of self-gravitating disks in $f(R)$ gravity
• Gauge gravitation theory in Riemann-Cartan space-time and gravitational interaction
• On the Relativistic Formulation of Matter
• Dark energy from topology change induced by microscopic Gauss-Bonnet wormholes
• Effects of particle creation rate in two-fluid interacting cosmologies
• Cosmology from quantum potential in a system of oscillating branes
• General analysis of Noether symmetries in Horndeski gravity
• Cosmological implications of non-minimally coupled f(Q) gravity
• Gravitational Slip parameter and Gravitational Waves in Einstein-Cartan theory
• Cosmology of unimodular Born-Infeld-$f(R)$ gravity
• Extended Cosmologies
• Dark matter as a gravitational effect in the embedding theory approach
• A reconstruction method for anisotropic universes in unimodular $F(R)$-gravity
• Palatini $f(R)$ gravity tests in the weak field limit: Solar System, seismology and galaxies
• Reconstruction of $f(R)$ lagrangian from a massive scalar field
• Perturbative approach to $f(R)$-gravitation in FLRW cosmology
• Little Rip, Pseudo Rip and bounce cosmology with generalized equation of state in non-standard backgrounds
• An issue with the classification of the scalar-tensor theories of gravity
• Cosmological Dark sector from a Mimetic-Metric-Torsion perspective
• Palatini $f(\mathcal{R},{\mathcal{L}}_m,{\mathcal{R}}_{\mu \nu }{T}^{\mu \nu })$ gravity and its Born-Infeld semblance
• The Scale Invariant Vacuum Paradigm: Main Results and Current Progress Review (Part II)
• Constraining some $r^{-n}$ extra-potentials in modified gravity models with LAGEOS-type laser-ranged geodetic satellites
• Self-gravitating systems in Extended Gravity
• A Phase Space Diagram for Gravity
• Universal relations for quasinormal modes of neutron stars in $R^2$ gravity
• Anisotropic Stars in the Non-minimal $Y(R)F^2$ Gravity
• Unification of the inflation with late-time acceleration in Born-Infeld-$f(R)$ gravity
• Phantom Divide Crossing with General Non-minimal Kinetic Coupling
• Recovering the cosmological constant from affine geometry
• Enhancing Cosmological Model Selection with Interpretable Machine Learning
• Black holes in torsion bigravity
• Dynamical system analysis in modified Galileon cosmology
• Anti-de Sitter neutron stars in the theory of gravity with nonminimal derivative coupling
• Integrability conditions of quasi-Newtonian cosmologies in modified gravity
• Mimetic-Metric-Torsion with induced Axial mode and Phantom barrier crossing
• On the gravitational stability of the Maclaurin disk
• Scalar-Induced Gravitational Waves in Modified Gravity
• Non-linear logarithmic interactions and a varying polytropic gas
• Is ${\omega }_0{\omega }_a$CDM a good model for the clumpy Universe?
• Laser interferometer response to scalar massive gravitational waves
• Schwinger-Keldysh mechanism in extended quasi single field inflation
• Mathematical structure and physical content of composite gravity in weak-field approximation
• Weak Forces and Neutrino Oscillations under the standards of Hybrid Gravity with Torsion
• New Tsallis holographic dark energy with apparent horizon as IR-cutoff in non-flat Universe
• On the Stability of Pressure Isotropy Condition in Palatini $f(R)$ Gravity
• Nonlinearly charged dilatonic black holes and their Brans-Dicke counterpart: Energy dependent spacetime
• A Torsional Model of Leptons
• No minimally coupled scalar black hole hair in Lanczos-Lovelock gravity
• Effect of nonfactorizable background geometry on thermodynamics of clustering of galaxies
• Bouncing Cosmology in Fourth-Order Gravity
• Can Holographic dark energy increase the mass of the wormhole?
• Inflation driven by q-de Sitter
• Turnaround physics beyond spherical symmetry
• Qualitative evolution in f(R) cosmologies
• Neutral compact spherically symmetric stars in teleparallel gravity
• Quantum Entropy-Driven Modifications to Holographic Dark Energy in $f(G,T)$ Gravity
• Curvature Singularity in f(R) Theories of Gravity
• Cosmic Acceleration and Geodesic Deviation in Chameleon Scalar Field Model
• Exact model of gravitational wave and pure radiation
• Cosmological constraints on $R^2$-corrected Appleby-Battye model
• Dynamics of holographic dark energy with apparent-horizon cutoff and non-minimal derivative coupling gravity in non-flat FLRW universe
• Type V singularities with inhomogeneous equations of state
• Einstein-Yang-Mills-Lorentz black holes
• Background-dependent and classical correspondences between $f(Q)$ and $f(T)$ gravity
• Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity
• Tsallis holographic dark energy model with event horizon cutoff in modified gravity
• Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
• Next step in gravity and cosmology: fundamental theory or data-driven models?
• Gravitational anomalies signaling the breakdown of classical gravity
• Static Spherically Symmetric solutions in a subclass of Horndeski theories of gravity
• Gravitational Wave Propagation and Polarizations in the Teleparallel analog of Horndeski Gravity
• The fundamental physical importance of generic off-diagonal solutions and Grigori Perelman entropy in the Einstein gravity theory
• Effectively nonlocal metric-affine gravity
• Reconstructing modified and alternative theories of gravity
• Linearized Field Equations and Extra Force in $f(R,{\mathbf{T}}^{(n)})$ Extended Gravity
• Reconstruction of the scalar field potential in nonmetricity gravity through Gaussian processes
• A topological approach for emerging D-branes and its implications for gravity
• Wave-like spatially homogeneous models of Stackel spacetimes (3.1) type in the scalar-tensor theory of gravity
• Viability of Arctan Model of f(R) Gravity for Late-time Cosmology
• Interacting and Non-interacting Reńyi Holographic Dark Energy Models in DGP Braneworld
• Signatures of Modified Dispersion Relation of Graviton in the Cosmic Microwave Background
• Calculating the Hawking Temperature of Black Holes in $f(Q)$ Gravity Using the RVB Method: A Residue-Based Approach
• Growth of cosmic perturbations in the modified $f(R,T)$ gravity
• Time-energy uncertainty relation for neutrino oscillations: historical development, applications and future prospects
• Weak field limit of higher dimensional massive Brans-Dicke gravity: Observational constraints
• Effect of some modified models of gravity on the radial velocity of binary systems
• Modified Gravity Models Admitting Second Order Equations of Motion
• Running vacuum and H^4-inflation
• Holographic Boundary Conformal Field Theory within Horndeski Gravity
• Off-diagonal deformations of regular Schwarzschild black holes and general relativistic G. Perelman thermodynamics
• Einstein-Gauss-Bonnet-Myrzakulov Gravity from $R+F(T,G)$: Numerical Insights and Torsion-Gauss-Bonnet Dynamics in Weitzenböck Spacetime
• Generic Scalar Potentials in Geometric Scalar Gravity
• Splitting the source term for the Einstein equation to classical and quantum parts
• Elucidating the Dark Energy and Dark Matter Phenomena Within the Scale-Invariant Vacuum (SIV) Paradigm
• Cosmic scenarios in $f(R)$ gravity: a complete evolution
• Simple cosmological model with inflation and late times acceleration
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• Strong gravitational lensing by black hole in F(R) Euler Heisenberg Gravity's Rainbow
• Second order invariants and holography
• Threshold of primordial black hole formation in Eddington-inspired-Born-Infeld gravity
• Warm inflation in Horndeski gravity
• Some Specific Wormhole Solutions in Extended $f(R,G,T)$ Gravity
• Modeling dark energy through an Ising fluid with network interactions
• Does nonlocal gravity yield divergent gravitational energy-momentum fluxes?
• Dynamical symmetries, coherent states and nonlinear realizations: the SO(2,4) case
• The Newman-Penrose formalism in quadratic gravity
• Late-times asymptotic equation of state for a class of nonlocal theories of gravity
• Mimicking the LCDM model with Stealths
• Gravitational Collapse in Repulsive $R+{\mu }^4/R$ Gravity
• Torsion-Gravity for Dirac fields and their effective phenomenology
• Towards a sound massive cosmology
• The effect of pressure anisotropy on quark stars structure in the Starobinsky model
• The Lambert $W$ function: A newcomer in the Cosmology class?
• Testing Lambert$W$ equation of state with observational Hubble parameter data
• Modified Starobinsky inflation by the $R\ln \left(\square \right)R$ term
• Moduli stabilization with bulk scalar in nested doubly warped braneworld model
• Gravitation with modified fluid Lagrangian: Variational principle and an early dark energy model
• Cosmological Solutions of Chameleon Scalar Field Model
• Einstein, Barcelona, Symmetry & Cosmology: The Birth of an Equation for the Universe
• Gravity with Higher Derivatives in D-Dimensions
• Emergent gravity from off-shell energy fixing
• Quartet-metric/multi-component gravity: scalar graviton as emergent dark substance
• Analytical Stellar Models of Neutron Stars in Teleparallel Gravity
• Evolving Wormholes in a Cosmological Background
• Searching for modified gravity: a conformal sector?
• Teleparallel geometries not characterized by their scalar polynomial torsion invariants
• Modified cosmology through generalized mass-to-horizon entropy: observational constraints from DESI DR2 BAO data
• Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
• Time dilation observed in Type Ia supernova light curves and its cosmological consequences
• Emerging Newtonian potential in pure $R^2$ gravity on a de Sitter background
• Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
• Propagating Gravitational Waves in Teleparallel Gauss-Bonnet Gravity
• Thermodynamics of $f(R)$ Theories of Gravity
• Primordial black holes in a dimensionally oxidizing Universe
• Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the string-theoretical Swampland Programme
• A Kaluza-Klein Inspired Brans-Dicke Gravity with Dark Matter and 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
• Late time dynamics of $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ gravity
• Linear dark energy equation of state revealed by supernovae?
• Griffiths Variational Multisymplectic Formulation for Lovelock Gravity
• Signatures of modified gravity from the gravitational Aharonov-Bohm effect
• Deviations from the von Laue condition: Implications for the on-shell Lagrangian of particles and fluids
• Cosmological expansion and contraction from Pauli exclusion principle in $M0$-branes
• Constraining the $f$-mode oscillations frequency in Neutron Stars through Universal Relations in the realm of Energy-Momentum Squared Gravity
• Thermodynamics of black hole in $D$-dimensional $f(R)$ theory
• On the Metric $f(R)$ gravity Viability in Accounting for the Binned Supernovae Data
• Dark matter as an effect of the quantum vacuum
• Rips and regular future scenario with Holographic Dark Energy: A comprehensive look
• Spinor quintom cosmology with intrinsic spin
• Dark Universe inspired by the Kaluza-Klein gravity and impact on Primordial Gravitational Waves
• Broken scale invariance, $\alpha$-attractors and vector impurity
• Bouncing cosmological model with general relativistic hydrodynamics in extended gravity
• Charged accelerating AdS black hole of $f(R)$ gravity and the Joule-Thomson expansion
• Cylindrical black hole solutions in $f(\mathcal{R})$ and $f(\mathcal{R},\mathcal{A},A^{\mu \nu }{A}_{\mu \nu })$ modified gravity
• Gravitational Collapse of Anisotropic Compact Stars in Modified $f(R)$ Gravity
• Reconstruction of energy conditions from observations and implications for extended theories of gravity
• Gravitational radiation of a spherically symmetric source in $f(R)$-gravitation
• Accelerated expansion of the Universe a la the Stueckelberg mechanism
• Gravitational waves in the extended theory of gravity
• Teleparallel Gravity and Quintessence: The Role of Nonminimal Boundary Couplings
• Second-order corrections to Starobinsky inflation
• Analytic Study of Cosmological Perturbations in a Unified Model of Dark Matter and Dark Energy with a Sharp Transition
• Dynamical System Analysis for Scalar Field Potential in Teleparallel Gravity
• Dark matter effects in modified teleparallel gravity
• Fast simulation mapping: from standard to modified gravity cosmologies using the bias assignment method
• Raychaudhuri-based reconstruction of anisotropic Einstein-Maxwell equation in 1+3 covariant formalism of $f(R)$-gravity
• Effects of gravitational waves on electromagnetic fields
• Neutrinos as possible probes for quantum gravity
• Magnetic black holes in 4$D$ Einstein--Gauss--Bonnet massive gravity coupled to nonlinear electrodynamics
• Spherically symmetric charged black hole in conformal teleparallel equivalent of general relativity
• Performance of Non-Parametric Reconstruction Techniques in the Late-Time Universe
• Cosmic Evolution of the Kantowski-Sachs Universe in the Context of a Bulk Viscous String in Teleparallel Gravity
• Energy Conditions in Extended $f(R,G,T)$ Gravity
• (2+1)-dimensional f(R) gravity solutions via Hojman symmetry
• Propagation of quantum particles in Brans-Dicke spacetime. The case of Gamma Ray Bursts
• The exact solution approach to warm inflation
• Einstein Spaces Modeling Nonminimal Modified Gravity
• Theories of gravity with nonminimal matter-curvature coupling and the de Sitter swampland conjectures
• Properties of compact objects in quadratic non-metricity gravity
• Probing Strong Field $f(R)$ Gravity and Ultra-Dense Matter with the Structure and Thermal Evolution of Neutron Stars
• Black hole thermodynamics in Snyder phase space
• An innovative black hole solution and thermodynamic properties in higher-order curvature gravity with a scalar field
• Charged (A)dS black hole solutions in conformal teleparallel equivalent of general relativity
• Innermost stable circular orbits of neutron stars in dilatonic-Einstein-Gauss-Bonnet theory
• The gravitational field outside a spatially compact stationary source in a generic fourth-order theory of gravity
• Classical and quantum cosmology of $K$-essentially modified $R^2$ and pure $R^p$ gravity
• About the (in)equivalence between holonomic versus non-holonomic theories of gravity
• How strings can explain regular black holes
• 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
• Domestic Corpuscular Inflaton
• Gravitational Lensing of Dark Energy Models and $\Lambda$CDM Using Observational data in Loop Quantum Cosmology
• Early dark energy and scalarization in a scalar-tensor model
• Neutron stars in the generalized SU(2) Proca theory
• Black Hole Solutions in Non-Minimally Coupled Weyl Connection Gravity
• Black holes in $f(R)$ gravity coupled to nonlinear electromagnetic fields
• Gravitational Waves Emission in Quadratic Gravity: longitudinal modes, angular momentum emission, and positivity of the radiated power
• Late Time Phenomena in $f(T,\mathcal{T})$ Gravity Framework: Role of $H_0$ Priors
• Classical and quantum cosmology of $f(R)$ gravity's rainbow in Schutz's formalism
• Cosmology in holographic non-minimal derivative coupling theory: constraints from inflation and variation of gravitational constant
• Exploring the role of accretion disk geometry in shaping black hole shadows
• Distinguishing Monochromatic Signals in LISA and Taiji: Ultralight Dark Matter versus Gravitational Waves
• Gravitational waves in minimal Maxwell $f(R)$ gravity
• White dwarf structure in $f(R,T,L_m)$ gravity: beyond the Chandrasekhar mass limit
• Constraints on cosmological parameters and CMB first acoustic peak in conformal Killing gravity
• Spacetime Curvature as a Probe of Exotic Core Phases in Neutron Stars within Modified Gravity
• The shadow of black holes in $F(R)$-ModMax theory with cosmic strings
• Generalized Einstein-Maxwell field equations in the Palatini formalism
• Energy Conditions in $f(P)$ Gravity
• Stability of Relativistic Spheres Powered by Energy Profile in Einstein Gauss-Bonnet Gravity
• Gauge invariant perturbations in teleparallel Horndeski gravity
• Evolution of perturbations in the model of Tsallis holographic dark energy
• A note on the junction conditions in f(Q)-gravity
• Qualitative behaviour of higher-curvature gravity with boundary terms i.e the f(Q) gravity models by dynamical system analysis
• Near horizon symmetry and entropy of black holes in $f(R)$ gravity and conformal gravity
• Interior dynamics of neutral and charged black holes in f(R) gravity
• Legendre scalarization in gravity and cosmology
• Scalar-tensor theories with an external scalar
• Cylindrically symmetric and plane-symmetric solutions in $f(R)$ theory via Noether symmetries
• Extended Gravity Constraints at Different Scales
• Perturbations of the orbital elements due to the magnetic-like part of the field of a plane gravitational wave
• Gravity with dynamical torsion
• Exact models of pure radiation in R^2 gravity for spatially homogeneous Shapovalov spacetimes type II
• $\Lambda CDM$ periodic cosmology
• Compact scalar field solutions in EiBI gravity
• Black Hole Entropy and Boundary Conditions
• On the occurrence of gauge-dependent secularities in nonlinear gravitational waves
• Sequestering Mechanism in Scalar-Tensor Gravity
• Growth of matter perturbations for realistic $F(R)$ models
• Baryonic Tully-Fisher test of Grumiller's modified gravity model
• Modified Einstein-Gauss-Bonnet gravity: Riemann-Cartan and Pseudo-Riemannian cases
• Gravity with torsion in non-conservative Maxwell-like gauge approach
• Dark Matter Constraints in Myrzakulov $F(R,T)$ Gravity: A Vielbein Approach in Weitzenböck Spacetime with Observational Data
• Mimetic Tensor-Vector-Scalar Cosmology: Incorporating Dark Matter, Dark Energy and Stiff Matter
• Exact Black Hole Solutions with a Conformally Coupled Scalar Field and Dynamic Ricci Curvature in $f(R)$ Gravity Theories
• Einstein static universe, GUP, and natural IR and UV cut-offs
• Noether symmetry approach in non-minimal derivative coupling gravity
• Analytical $poly\Lambda$CDM dynamics
• Gravitational wave propagation in generalized hybrid metric-Palatini gravity
• Phenomenological modification of horizon temperature
• DNA Mutations via Chern-Simons Currents
• Are Padé approximants suitable for modelling shape functions of traversable wormholes?
• Primordial Black Hole Formation in Rastall Gravity: Shifted Collapse Threshold and Exponential Abundance Sensitivity
• Signature of $f\left(R\right)$ gravity via Lemaître-Tolman-Bondi inhomogeneous perturbations
• The Trans-Planckian Censorship Conjecture in different frameworks of viable inflation
• Weak Gravity Conjecture as a Razor Criterium for Exotic D-brane instantons
• Testing Exponential $f(R)$ Gravity with CMB, DESI-DR2, and Supernova Data
• Study of the large scale structure through modified gravity theory using statistical mechanics
• Higher order mimetic gravity after GW170817
• Matter Creation Cosmologies and Accelerated Expansion
• Nonstatic Reissner-Nordström metric in the perturbative $f(R)$ theory: Embedding in the background of the FLRW cosmology, uniqueness of solutions, the TOV equation
• Equivalent Gravities and Equivalence Principle: Foundations and experimental implications
• Search for exotic gravitational wave signals beyond general relativity using deep learning
• General off-diagonal integrability of metric and nonmetric geometric flow and Finsler-Lagrange-Hamilton modified Einstein equations
• Dissipative Viscous Cylindrical Collapse in $f(R)$ Gravity With Full Causal Approach
• A mechanism to generate varying speed of light via Higgs-dilaton coupling: Theory and cosmological applications
• Off-diagonal solutions in Einsteingravity modeling f(R) gravity and dynamical darkenergy vs Lambda CDM cosmology
• Quantum metrics with very low action in $R+R^2$ gravity
• The Role of Torsion in Trans-Planckian Physics
• Neutrino decoherence and violation of the strong equivalence principle
• Galactic dynamics in the presence of scalaron: A perspective from $\mathbf{f}(\mathbf{R})$ gravity
• Stability investigations of de Sitter inflationary solutions in power-law extensions of the Starobinsky model
• Gauss-Bonnet entropy and thermal dynamics of RN-AdS black holes
• Cosmology in $R^2$-gravity: Effects of a Higher Derivative Scalar Condensate Background
• Energy conditions and constraints on the generalized non-local gravity model
• BPS Skyrme neutron stars in generalized gravity
• Linear and nonlinear clusterings of Horndeski-inspired dark energy models with fast transition
• Probing $f(R)$ gravity with PLANCK data on cluster pressure profiles
• Third Order Lagrangians, Weyl Invariants & Classical Trace Anomaly in Six Dimensions
• Traversable wormholes in $f(R)$ gravity sourced by a cloud of strings
• The general expression for $f(T)$ in a charged cylindrical spacetime with diverse dimensions
• Different approaches to unveil biomolecule configurations and their mutual interactions
• Inflation and late time acceleration designed by Stueckelberg massive photon
• Static and spherically symmetric vacuum spacetimes with non-expanding principal null directions in $f(R)$ gravity
• Cosmological Solutions for the Geometrical Scalar-Tensor with the Potential Determined by the Noether Symmetry Approach
• $\varphi$-modes of neutron stars in a massless scalar-tensor theory
• Anisotropic cosmology in $q$-deformed entropic gravity
• Possible types of dark matter condensation in embedding gravity
• Causal cosmology with braneworld gravity including Gauss Bonnet coupling
• Scalar-tensor cosmologies in a minisuperspace formulation: a case study
• Limiting the Yukawa Gravity through the Black Hole Shadows of Sgr A* and M87*
• Eddington-inspired-Born-Infeld tensorial instabilities neutralized in a quantum approach
• Ghosts in the self-accelerating DGP branch with Gauss-Bonnet effect
• Inflation from entropy
• Constraints on a fifth force from the stellar orbits around the central supermassive black hole of the Milky Way
• Modified cosmology through generalized mass-to-horizon entropy: implications for structure growth and primordial gravitational waves
• Cosmic expansion history analysis with Hubble parametrization in $Q^n$ gravity
• Searching for MOND in scalar-tensor theories of gravity
• Birkhoff's theorem and perturbations in $f(R)$ theories
• Gravitational baryogenesis in $F(R)$ gravity's rainbow
• Effects of nonlinearity of $f(R)$ gravity and perfect fluid in Kaluza-Klein models with spherical compactification
• Observational constraints on Luciano-Saridakis entropic cosmology
• Testing the Dark Universe through the Layzer-Irvine Equation
• Statistical description of galaxy clusters in Finzi model of gravity
• Dynamical 4-D Gauss-Bonnet action from matter-graviton interaction at one-loop
• Cosmological dynamics of holographic dark energy with non-minimally coupled scalar field
• Virial mass in warped DGP-inspired L(R) gravity
• First-post-Newtonian generation of gravitational waves in Einstein-Cartan theory
• Stellar modeling within regularized 4D Einstein-Gauss-Bonnet gravity in light of current astrophysical constraints
• An ostentatious model of cosmological scalar-tensor theory
• On rips and cosmological singularities in a universe merging with baby universes
• Rényi Holographic Dark Energy Models In Multidimensional Universe
• Black Holes and Non-perturbative Gravitational Waves in $f(R)$ Gravity
• Generalized Brans-Dicke theory from Verlinde's entropic gravity
• Gauss-Bonnet Gravity in $D=4$ Without Gauss-Bonnet Coupling to Matter - Cosmological Implications
• Stability of Differentially Rotating Disks in $f(T)$ Theory
• Spacetime Instability and Quantum Gravity as Low Energy Effective Field Theory
• Quintessence dark energy model in non-linear $f(Q)$ theory with bulk-viscosity
• Loop-corrected scalar potentials and late-time acceleration in f(R) gravity
• On energy-momentum conservation in non-minimal geometry-matter coupling theories
• Global portraits of nonminimal teleparallel inflation
• Non-analytical power law correction to the Einstein-Hilbert action: gravitational wave propagation
• Three dimensional black bounces in $f(R)$ gravity
• On the role of dust in the microwave emission of galactic halos
• Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations
• GR-GSG Hybrid Gravity
• Formation and evolution of a 2-brane structure in multidimensional $f(R)$ gravity
• Theoretical filters for shift-symmetric Horndeski gravities
• Onset of dark energy from cosmological scalarization and gravitational wave speed
• Thermodynamics of irreversible particle creation phenomena and its cosmological consequence
• 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
• Does the metric play a fundamental role in the building of gravitational models?
• Is it possible to separate baryonic from dark matter within the $\Lambda$-CDM formalism?
• 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
• $\Lambda$CDM-like evolution in Einstein-scalar-Gauss-Bonnet gravity
• Effects of Cuscuton dynamics on braneworld configurations in the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Modified gravity in three dimensional metric-affine scenarios
• Energy momentum tensor of a non-minimally coupled scalar from the equivalence of the Einstein and Jordan frames
• On Scalar Cosmological Perturbations in Non-Minimally Coupled Weyl Connection Gravity
• 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
• String-inspired Gauss-Bonnet Gravity Inflation and ACT
• Kaniadakis holographic dark energy: observational constraints and global dynamics
• Constraints on the $\gamma$-parameter for the vacuum solution of Cotton gravity with geodesics and shadows
• Geometric acceleration in $f(Q,C)$ theories
• Generic autonomous system approach to interacting dark energy models
• Local solutions of General Relativity in the presence of the Trace Anomaly
• Localization of $q$-form field on squared curvature gravity domain wall brane coupling with gravity and background scalar
• Minisuperspace Cosmology in Extended Geometric Trinity of Gravity
• Multiscalar-metric gravity: cosmological constant screening and emergence of massive-graviton dark components
• Primordial black holes formation in inflationary $F(R)$ models with scalar fields
• Radiation dominated era and the power of general relativity
• Large Field Polynomial Inflation in Palatini $f(R,\varphi )$ Gravity
• Black holes and their horizons in semiclassical and modified theories of gravity
• Pre-main sequence evolution of low-mass stars in Eddington-inspired Born-Infeld gravity
• Confusing dark matter particle properties with modifications to General Relativity
• $f(T,B)$ cosmography for high redshifts
• Density perturbation and cosmological evolution in the presence of magnetic field in $f(R)$ gravity models
• Multisymplectic Formalism for Cubic Horndeski Theories
• Lecture on Gauge Gravitation Theory. Gravity as a Higgs Field
• Universality of the halo mass function in modified gravity cosmologies
• Power-law holographic dark energy and cosmology
• Parametrized post-Newtonian formalism in higher-order Teleparallel Gravity
• The role of longitudinal polarizations in Horndeski and macroscopic gravity: Introducing gravitational plasmas
• Dynamics of a homogeneous and isotropic space in pure cubic f(R) gravity
• Non-minimal Effective Scalar-Tensor Gravity in the Early Universe
• Extended Theories of Electrodynamics in $f(R)$ Gravity
• Torsion-Induced Modification to Friedmann Equations in $AdS{L}_4$ Gauged Gravity
• Testing f(R) gravity using gravitational-wave signals from binary mergers
• Analysis of the equations of motion of fictitious matter in embedding theory
• Cosmological sudden singularities in $f(R,T)$ gravity
• Spontaneous Compactification of Bimetric Theory
• Post-Newtonian N-Body Dynamics in Extended Theories of Gravity
• Modifying $\Lambda$CDM dynamics via out-of-equilibrium axions: reconciling SH0ES and DESI $H_0$ values
• Accelerating electrically charged ModMax black hole solutions in $F(R)$ gravity
• A Covariant Curvature-History Field Formulation for State-Dependent Infinite-Derivative Gravity
• Bardeen-Kiselev black hole with cosmological constant
• Structure of Anisotropic Magnetized Neutron Stars in f(R,T) Gravity with Realistic Equation of State
• Reconstructing ACT-compatible and GW170817-compatible Einstein-Gauss-Bonnet Inflation from the Observational Indices
• Energy conditions in consistent perfect fluid cosmology
• Thermodynamics and optical aspects of ModMax black holes in higher order curvature gravity with quintessence dark energy
• Thermodynamic formulation of Cotton gravity in the Codazzi parametrization
• Shadows and photon spheres of static black holes embedded in a Dehnen-(1,4,5/2)-type dark matter halo with a quintessential field
• Novel Stellar Astrophysics from Extended Gravity
• Accelerating scaling solutions from dark matter particle creation
• Secondary gravitational waves against a strong gravitational wave in the Bianchi VI universe
• Yukawa-Casimir Wormholes
• Scalar perturbations of Galileon cosmologies in the mechanical approach within the late Universe
• Lagrangian Identity and Mass Evolution of Particle-like Objects in Nonminimally Coupled Gravity
• Growth factor in teleparallel Gauss-Bonnet gravity
• Black hole shadows in nonminimally coupled Weyl connection gravity
• Analyzing Conserved Currents in F(R) theory of gravity
• Bayesian Inference of Neutron Star Properties in $f(Q)$ Gravity Using NICER Observations
• Linear perturbations of an exact gravitational wave in the Bianchi IV universe
• Exact Bachian singularity in quadratic gravity
• (Lovelock)${}^2$ inflation: explaining the ACT data and equivalence to Higgs-Gauss-Bonnet inflation
• Inflationary assessment of $F(\mathcal{R},\tilde{\mathcal{R}})$ Einstein-Cartan models
• New effective theories of gravitation and their phenomenological consequences
• Static plane symmetric solutions in $f(Q)$ gravity
• Cosmology in the De Donder-Weyl Formulation of Einstein-Cartan Gravity
• Straight and Wiggly Cosmic Strings in Horndeski Theory
• Atomic Observables Induced by Cosmic Fields
• First Order Axial Perturbation of the Reissner-Nordström Metric in a Possible Parity-Violating Gravity Background
• Bouncing Cosmologies in modified gravity with space time torsion
• Charged BTZ-type solutions in Eddington-inspired Born-Infeld gravity
• The stability of the de-Sitter universe in nonlocal gravity
• Constraints on High-Order Gravitational Theories from Weak Cosmic Censorship
• Gravitational acceleration in a class of geometric sigma models
• Is the $\Lambda$CDM Model in Crisis?
• Electroweak Phase Transitions in Einstein's Static Universe
• S and T Self-dualities in Dilatonic f(R) Theories
• Maximum mass limit of strange stars in quadratic curvature-matter coupled gravity
• Isothermal spheres in general relativity and Horava-type gravity
• Singularity Avoidance in Gravitational Collapse of an Inhomogeneous Fluid in Rastall Gravity
• Hamilton-Jacobi analysis of noncanonical inflation in $f(R,T)$ gravity: Constraints from Planck/ACT data, and theoretical bounds
• LQG inspired spacetimes as solutions of the Einstein equations
• Cosmic hierarchy in $f(R)$ gravity
• Metric Field as Emergence of Hilbert Space
• Dynamics of quasi de Sitter and linear combination of exponential models in extended gravity
• Some Classes of Gravitational Shock Waves from Higher Order Theories of Gravity
• Nature-inspired optimization, the Philippine Eagle, and cosmological parameter estimation
• Cosmology in the mimetic higher-curvature $f(R,R_{\mu \nu }{R}^{\mu \nu })$ gravity
• A Falsifiable Alternative to General Relativity
• Phenomenology of Schwarzschild-like Black Holes with a Generalized Compton Wavelength
• Vector mesons from a holographic QCD model in $f(R)$-dilaton gravity
• Investigating the effects of gravitational lensing by Hu-Sawicki $\mathbf{f}(\mathbf{R})$ gravity black holes
• Revisiting the two-body problem in Yukawa gravity and in a gravitational extension of the Buckingham potential
• Energy Conditions in Palatini Approach to Modified $f(R)$ Gravity
• Scattering of quantum fields by a MOG Black Hole
• The Bach equations in Spin-Coefficient form
• White Dwarf Envelops and Temperature Corrections in Exponential $f(T)$ Gravity
• Covariant single-field formulation of effective cosmological bounces
• On inflationary parameters in scalar-tensor theories
• Primordial magnetic fields in theories of gravity with non-minimal coupling between curvature and matter
• Intermediate inflation in generalized non-minimal derivative coupling model
• Cosmological solutions in the Brans-Dicke theory via invariants of symmetry groups
• Deformations of three-dimensional metrics
• Viscous effect in the late time evolution of phantom universe
• Self-interacting scalar field in (2+1) dimensions Einstein gravity with torsion
• Metric tensor at second perturbation order for spherically symmetric space-times
• Inflation and Dark Matter from The Low Entropy Hypothesis and Modeling Mechanism of Modified Gravity
• Impact of Lorentz violation models on exoplanets dynamics
• Gravitational wave of the Bianchi VII universe: particle trajectories, geodesic deviation and tidal accelerations