The Confrontation between General Relativity and Experiment

Abstract

The status of experimental tests of general relativity and of theoretical frameworks for analysing them are reviewed. Einstein's equivalence principle (EEP) is well supported by experiments such as the Eötvös experiment, tests of special relativity, and the gravitational redshift experiment. Future tests of EEP and of the inverse square law will search for new interactions arising from unification or quantum gravity. Tests of general relativity at the post-Newtonian level have reached high precision, including the light deflection, the Shapiro time delay, the perihelion advance of Mercury, and the Nordtvedt effect in lunar motion. Gravitational wave damping has been detected to half a percent using the binary pulsar, and new binary pulsar systems may yield further improvements. When direct observation of gravitational radiation from astrophysical sources begins, new tests of general relativity will be possible.

103 pages, 10 figures, accepted for publication in Living Reviews in Relativity

References in corpus (120)

• f(R) Theories Of Gravity
• Quasinormal modes of black holes and black branes
• Relativistic gravitation theory for the MOND paradigm
• Tests of general relativity from timing the double pulsar
• Theoretical Aspects of Massive Gravity
• Modern tests of Lorentz invariance
• Gravity Probe B: Final Results of a Space Experiment to Test General Relativity
• An increased estimate of the merger rate of double neutron stars from observations of a highly relativistic system
• Test of the Equivalence Principle Using a Rotating Torsion Balance
• Signals for Lorentz Violation in Electrodynamics
• Progress in Lunar Laser Ranging Tests of Relativistic Gravity
• Chern-Simons Modified General Relativity
• Binary and Millisecond Pulsars
• The relativistic pulsar-white dwarf binary PSR J1738+0333 II. The most stringent test of scalar-tensor gravity
• Nonperturbative Continuity in Graviton Mass versus Perturbative Discontinuity
• Fundamental Theoretical Bias in Gravitational Wave Astrophysics and the Parameterized Post-Einsteinian Framework
• Sub-millimeter Tests of the Gravitational Inverse-square Law
• Advection-Dominated Accretion and the Black Hole Event Horizon
• Tests of Lorentz invariance: a 2013 update
• Measuring Black Hole Spin using X-ray Reflection Spectroscopy
• New Limits to the Drift of Fundamental Constants from Laboratory Measurements
• Testing General Relativity with Pulsar Timing
• Violations of the equivalence principle in a dilaton-runaway scenario
• Black holes in scalar-tensor gravity
• Runaway dilaton and equivalence principle violations
• Einstein-Aether Waves
• Possible evidence for a variable fine structure constant from QSO absorption lines: motivations, analysis and results
• Limits on the time variation of the electromagnetic fine-structure constant in the low energy limit from absorption lines in the spectra of distant quasars
• New Experimental Limits on Macroscopic Forces Below 100 Microns
• New Limits on Coupling of Fundamental Constants to Gravity Using ${}^{87}$Sr Optical Lattice Clocks
• A millisecond pulsar in a stellar triple system
• A new test of local Lorentz invariance using ${}^{21}$Ne-Rb-K comagnetometer
• Modern Michelson-Morley experiment using cryogenic optical resonators
• Ghosts in Massive Gravity
• A Search for Variations of Fundamental Constants using Atomic Fountain Clocks
• New limit on the present temporal variation of the fine structure constant
• Testing the general relativistic ''no-hair'' theorems using the galactic center black hole SgrA*
• Parametrized tests of post-Newtonian theory using Advanced LIGO and Einstein Telescope
• New Experimental Constraints on Non-Newtonian Forces below 100 microns
• Numerical Relativity and Compact Binaries
• Gravitational radiation from compact binary systems in the massive Brans-Dicke theory of gravity
• Improved constraints on non-Newtonian forces at 10 microns
• Probing non-tensorial polarizations of stochastic gravitational-wave backgrounds with ground-based laser interferometers
• A New Nucleosynthesis Constraint on the Variation of G
• Post-Newtonian parameters and constraints on Einstein-aether theory
• Phasing of gravitational waves from inspiralling eccentric binaries
• The Spin of Supermassive Black Holes
• Bounding the mass of the graviton using binary pulsar observations
• A New Limit on Signals of Lorentz Violation in Electrodynamics
• Testing General Relativity with Current Cosmological Data
• The Parameterized Post-Friedmann Framework for Theories of Modified Gravity: Concepts, Formalism and Examples
• Support for the thermal origin of the Pioneer anomaly
• Generic tests of the existence of the gravitational dipole radiation and the variation of the gravitational constant
• Experimental Tests of General Relativity
• Compact binary systems in scalar-tensor gravity: Equations of motion to 2.5 post-Newtonian order
• Tests of relativity using a microwave resonator
• Progress in Measurements of the Gravitational Bending of Radio Waves Using the VLBA
• Astrophysical limits on quantum gravity motivated birefringence
• The Pioneer Anomaly
• PSR J1756-2251: a new relativistic double neutron star system
• Stochastic backgrounds in alternative theories of gravity: overlap reduction functions for pulsar timing arrays
• Test of constancy of speed of light with rotating cryogenic optical resonators
• General Relativistic Geodetic Spin Precession in Binary Pulsar B1913+16: Mapping the Emission Beam in Two Dimensions
• New derivation of a third post-Newtonian equation of motion for relativistic compact binaries without ambiguity
• New experimental limits on non-Newtonian forces in the micrometer-range
• Improved tests of Local Position Invariance using 87Rb and 133Cs fountains
• Compact binary systems in scalar-tensor gravity. II. Tensor gravitational waves to second post-Newtonian order
• Natural Nuclear Reactor Oklo and Variation of Fundamental Constants Part 1: Computation of Neutronics of Fresh Core
• Big bang nucleosynthesis constraints on scalar-tensor theories of gravity
• New limits on variation of the fine-structure constant using atomic dysprosium
• Gravitational Waves from a Particle in Circular Orbits around a Schwarzschild Black Hole to the 22nd Post-Newtonian Order
• The response of primordial abundances to a general modification of $G_{\mathrm{N}}$ and/or of the early universe expansion rate
• Static post-Newtonian equivalence of GR and gravity with a dynamical preferred frame
• Nonequivalence of equivalence principles
• Testing Scalar-Tensor Gravity Using Space Gravitational-Wave Interferometers
• Accurate Measurement in the Field of the Earth of the General-Relativistic Precession of the LAGEOS II Pericenter and New Constraints on Non-Newtonian Gravity
• Discovery of Three Wide-orbit Binary Pulsars: Implications for Binary Evolution and Equivalence Principles
• New tests of local Lorentz invariance of gravity with small-eccentricity binary pulsars
• MOND effects in the inner solar system
• Propagation Speed of Gravity and the Relativistic Time Delay
• Does an atom interferometer test the gravitational redshift at the Compton frequency ?
• High precision thermal modeling of complex systems with application to the flyby and Pioneer anomaly
• Detecting massive gravitons using pulsar timing arrays
• Was Einstein Right? Testing Relativity at the Centenary
• Cosmic Black-Hole Hair Growth and Quasar OJ287
• Laser Ranging to the Lost Lunokhod~1 Reflector
• The Laser Astrometric Test of Relativity (LATOR) Mission
• Testing General Relativity at Cosmological Scales: Implementation and Parameter Correlations
• Cosmological tests of General Relativity: a principal component analysis
• Constraint on the Post-Newtonian Parameter gamma on Galactic Size Scales
• Self-consistency of relativistic observables with general relativity in the white dwarf-neutron star binary pulsar PSR J1141-6545
• Bounding the mass of the graviton with gravitational waves: Effect of spin precessions in massive black hole binaries
• Bounding the mass of the graviton with gravitational waves: Effect of higher harmonics in gravitational waveform templates
• Imaging an Event Horizon: submm-VLBI of a Super Massive Black Hole
• The Laser Astrometric Test of Relativity Mission
• Constraints on the Variation of G from Primordial Nucleosynthesis
• LISA Sensitivities to Gravitational Waves from Relativistic Metric Theories of Gravity
• Cosmological test of gravity with polarizations of stochastic gravitational waves around 0.1-1 Hz
• Tests of local position invariance using continuously running atomic clocks
• Probing the time-variation of the fine-structure constant: Results based on Si IV doublets from a UVES sample
• Constraints on corrections to Newtonian gravity from two recent measurements of the Casimir interaction between metallic surfaces
• LARES succesfully launched in orbit: satellite and mission description
• Constraining fundamental constant evolution with HI and OH lines
• Preferred frame parameters in the tensor-vector-scalar theory of gravity and its generalization
• Model-Dependence of Shapiro Time Delay and the "Speed of Gravity/Speed of Light" Controversy
• Spatial curvature and cosmological tests of general relativity
• New limits on the violation of local position invariance of gravity
• Astrodynamical Space Test of Relativity using Optical Devices I (ASTROD I) - A class-M fundamental physics mission proposal for Cosmic Vision 2015-2025: 2010 Update
• Testing Lorentz Invariance with Ultra High Energy Cosmic Ray Spectrum
• Finally, results from Gravity Probe-B
• Pulsar Timing Sensitivities to Gravitational Waves from Relativistic Metric Theories of Gravity
• The Speed of Gravity in General Relativity and Theoretical Interpretation of the Jovian Deflection Experiment
• Re/Os constraint on the time-variability of the fine-structure constant
• Constraints on non-Newtonian gravity from measuring the Casimir force in a configuration with nanoscale rectangular corrugations
• Relativistic Gravity With a Dynamical Preferred Frame
• Post-Newtonian gravitational radiation and equations of motion via direct integration of the relaxed Einstein equations. V. Evidence for the strong equivalence principle to second post-Newtonian order
• Experimental Design for the LATOR Mission
• Variations in the Fundamental constants in the QSO Host J1148+5251 at z = 6.4 and the BR1202-0725 System at z = 4.7
• Gravitational dipole radiations from binary systems
• On the Speed of Gravity and the $v/c$ Corrections to the Shapiro Time Delay

Cited by in corpus (375)

• Modified gravity with negative and positive powers of the curvature: unification of the inflation and of the cosmic acceleration
• Chameleon Cosmology
• Testing General Relativity with Present and Future Astrophysical Observations
• The fundamental constants and their variation: observational status and theoretical motivations
• Tests of general relativity from timing the double pulsar
• Modern tests of Lorentz invariance
• Flux compactifications in string theory: a comprehensive review
• Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A${}^{\ast }$
• Quantum Gravity in Everyday Life: General Relativity as an Effective Field Theory
• Modified Newtonian Dynamics as an Alternative to Dark Matter
• Progress in Lunar Laser Ranging Tests of Relativistic Gravity
• Symmetron Fields: Screening Long-Range Forces Through Local Symmetry Restoration
• Teleparallel Gravity: From Theory to Cosmology
• Interacting quintessence solution to the coincidence problem
• Detecting Dark Energy in Orbit -- the Cosmological Chameleon
• Dilaton Gravity in Two Dimensions
• Bouncing Universes in String-inspired Gravity
• Signals for Lorentz Violation in Post-Newtonian Gravity
• Modified gravity with $\ln R$ terms and cosmic acceleration
• Testing General Relativity with Pulsar Timing
• Violations of the equivalence principle in a dilaton-runaway scenario
• Runaway dilaton and equivalence principle violations
• Post-Newtonian constraints on f(R) cosmologies in metric formalism
• Post-Newtonian constraints on f(R) cosmologies in Palatini formalism
• f(R) Gravity and scalar-tensor theory
• Models of non-relativistic quantum gravity: the good, the bad and the healthy
• Evading Equivalence Principle Violations, Cosmological and other Experimental Constraints in Scalar Field Theories with a Strong Coupling to Matter
• Environmental Dependence of Masses and Coupling Constants
• Matter-gravity couplings and Lorentz violation
• The pattern of growth in viable f(R) cosmologies
• Atom Interferometry tests of the isotropy of post-Newtonian gravity
• Metric-affine f(R) theories of gravity
• The gravity lagrangian according to solar system experiments
• Galileon Cosmology
• The Newtonian Limit of F(R) gravity
• Cosmological Tests of Gravity
• Fundamental Structure of Loop Quantum Gravity
• Torsion Gravity: a Reappraisal
• Neutron-star mergers in scalar-tensor theories of gravity
• Palatini form of 1/R gravity
• The Phenomenology of Dvali-Gabadadze-Porrati Cosmologies
• Formalism for Testing Theories of Gravity Using Lensing by Compact Objects. I: Static, Spherically Symmetric Case
• The Dilaton and Modified Gravity
• Cosmological observations in scalar-tensor quintessence
• Spherical symmetry in $f(R)$-gravity
• Quintessence, super-quintessence and observable quantities in Brans-Dicke and non-minimally coupled theories
• Higher order gravity theories and scalar tensor theories
• Differentiating between Modified Gravity and Dark Energy
• Transverse Fierz-Pauli symmetry
• Gravitational Leakage into Extra Dimensions: Probing Dark Energy Using Local Gravity
• Strong-Field Tests of Gravity Using Pulsars and Black Holes
• Post-Newtonian parameters and constraints on Einstein-aether theory
• Dynamical scalarization of neutron stars in scalar-tensor gravity theories
• Categorizing Different Approaches to the Cosmological Constant Problem
• Generic tests of the existence of the gravitational dipole radiation and the variation of the gravitational constant
• Solar system effects in Schwarzschild--de Sitter spacetime
• Comment on `Strong coupling in extended Horava-Lifshitz gravity'
• Acceleration at z>1?
• `c' is the speed of light, isn't it?
• Modified-Source Gravity and Cosmological Structure Formation
• Lunar Laser Ranging Tests of the Equivalence Principle with the Earth and Moon
• Testing General Relativity with the Event Horizon Telescope
• Binary and Millisecond Pulsars
• The Newtonian limit at intermediate energies
• Probing axions with neutron star inspirals and other stellar processes
• Local and Global Variations of The Fine Structure Constant
• Weak lensing in scalar-tensor theories of gravity
• Atom interferometry tests of local Lorentz invariance in gravity and electrodynamics
• Observational constraints on Galileon cosmology
• Cosmological evolution in exponential gravity
• Braneworld black holes in cosmology and astrophysics
• Loop-Generated Bounds on Changes to the Graviton Dispersion Relation
• Masses, Parallax, and Relativistic Timing of the PSR J1713+0747 Binary System
• The Cauchy problem of scalar-tensor theories of gravity
• Interacting Chaplygin gas
• Lectures on the Cosmological Constant Problem
• Modified Friedmann Equations in R${}^{-1}$-Modified Gravity
• Violation of the Equivalence Principle in Modified Theories of Gravity
• Probing Post-Newtonian Gravity near the Galactic Black Hole with Stellar Doppler Measurements
• PPN Parameter $\gamma$ and Solar System Constraints of Massive Brans-Dicke Theories
• Big bang nucleosynthesis constraints on scalar-tensor theories of gravity
• How do Black Holes Spin in Chern-Simons Modified Gravity?
• Use of MESSENGER radioscience data to improve planetary ephemeris and to test general relativity
• The response of primordial abundances to a general modification of $G_{\mathrm{N}}$ and/or of the early universe expansion rate
• Time dependent couplings in the dark sector: from background evolution to nonlinear structure formation
• The Trace Anomaly and Massless Scalar Degrees of Freedom in Gravity
• The flight of the bumblebee: vacuum solutions of a gravity model with vector-induced spontaneous Lorentz symmetry breaking
• An even lighter QCD axion
• Supersymmetric Large Extra Dimensions and the Cosmological Constant: An Update
• Discovery of Three Wide-orbit Binary Pulsars: Implications for Binary Evolution and Equivalence Principles
• Scale-invariant alternatives to general relativity
• Strong field effects on binary systems in Einstein-aether theory
• Galilean Equivalence for Galactic Dark Matter
• Millisecond Pulsars as Tools of Fundamental Physics
• 35 Years of Testing Relativistic Gravity: Where do we go from here?
• Oklo Constraint on the Time-Variability of the Fine-Structure Constant
• Fundamental units: physics and metrology
• Astrophysical constraints on hypothetical variability of fundamental constants
• Precision Spectroscopy of Atomic Hydrogen and Variations of Fundamental Constants
• Cold Atom Clocks, Precision Oscillators and Fundamental Tests
• Natural Quintessence and Large Extra Dimensions
• Gravitational waveforms in scalar-tensor gravity at 2PN relative order
• Propagation Speed of Gravity and the Relativistic Time Delay
• Coexistence of black holes and a long-range scalar field in cosmology
• Vector field as a quintessence partner
• Improving LLR Tests of Gravitational Theory
• Constraints on the interaction and self-interaction of dark energy from cosmic microwave background
• Anisotropic Modulus Stabilisation: Strings at LHC Scales with Micron-sized Extra Dimensions
• New Constraints (and Motivations) for Abelian Gauge Bosons in the MeV-TeV Mass Range
• Prospects for axion searches with Advanced LIGO through binary mergers
• Was Einstein Right? Testing Relativity at the Centenary
• Stellar Oscillations in Scalar-Tensor Theory of Gravity
• Coherent Network Detection of Gravitational Waves: The Redundancy Veto
• Generalized Brans-Dicke theories
• Constraining Disformally Coupled Scalar Fields
• Solar quadrupole moment and purely relativistic gravitation contributions to Mercury's perihelion Advance
• Structure formation constraints on the Jordan-Brans-Dicke theory
• Cosmic Black-Hole Hair Growth and Quasar OJ287
• Measuring $\alpha$ in the Early Universe: CMB Polarization, Reionization and the Fisher Matrix Analysis
• K-Chameleon and the Coincidence Problem
• Formalism for testing theories of gravity using lensing by compact objects. II: Probing Post-Post-Newtonian metrics
• WMAP Constraints on varying $\alpha$ and the Promise of Reionization
• Solar system constraints on multi-field theories of modified dynamics
• WMAP constraints on scalar-tensor cosmology and the variation of the gravitational constant
• Continuous Global Symmetries and Hyperweak Interactions in String Compactifications
• Probing the Friedmann equation during recombination with future CMB experiments
• Gravitational Waves From the End of Inflation: Computational Strategies
• Gravitational Radiation in Horava Gravity
• MSLED: A Minimal Supersymmetric Large Extra Dimensions Scenario
• Strong Brane Gravity and the Radion at Low Energies
• Brane Worlds and the Cosmic Coincidence Problem
• Questioning the Equivalence Principle
• Slowly Rotating Relativistic Stars in Scalar-Tensor Gravity
• Static spherisymmetric solutions, gravitational lensing and perihelion precession in Einstein--Kalb--Ramond theory
• Equation of State of Oscillating Brans-Dicke Scalar and Extra Dimensions
• Inertial and gravitational mass in quantum mechanics
• A comparison of structure formation in minimally and non-minimally coupled quintessence models
• Impact on the power spectrum of Screening in Modified Gravity Scenarios
• Microscopic and Macroscopic Behaviors of Palatini Modified Gravity Theories
• Weak lensing in generalized gravity theories
• Extended quintessence with an exponential coupling
• Phenomenology of 10^32 Dark Sectors
• Synchrotron Radiation in Lorentz-violating Electrodynamics: the Myers-Pospelov model
• String Theoretic Bounds on Lorentz-Violating Warped Compactification
• Modified Supergravity and Early Universe: the Meeting Point of Cosmology and High-Energy Physics
• Gravimagnetism, Causality, and Aberration of Gravity in the Gravitational Light-Ray Deflection Experiments
• Possible existence of viable models of bi-gravity with detectable graviton oscillations by gravitational wave detectors
• Predictions and Observations in Theories with Varying Couplings
• Testing the Newton law at long distances
• The Photon Sector in the Quantum Myers-Pospelov Model: An improved description
• Gravity tests in the solar system and the Pioneer anomaly
• Testing Lorentz invariance of dark matter
• Could the Pioneer anomaly have a gravitational origin?
• Spontaneous tensorization from curvature coupling and beyond
• Post-Einsteinian tests of linearized gravitation
• Statefinder Diagnostic for Dilaton Dark Energy
• Cosmological Effects of Radion Oscillations
• Dark energy: investigation and modeling
• Is the radion a chameleon?
• Planck constraints on scalar-tensor cosmology and the variation of the gravitational constant
• Mass bounds for compact spherically symmetric objects in generalized gravity theories
• Moduli Stabilisation and Applications in IIB String Theory
• Asymptotic Safety, Singularities, and Gravitational Collapse
• Testing alternative theories of gravity by fitting the hot-spot data of Sgr A*
• Technically natural dark energy from Lorentz breaking
• Moduli Stabilization in Brane Gas Cosmology with Superpotentials
• Complexity Factor for Static Sphere in Self-interacting Brans-Dicke Gravity
• Light deflection in Weyl gravity: critical distances for photon paths
• Practical solutions for perturbed f(R) gravity
• Solar Chameleons
• Coupled Quintessence and Phantom Based On a Dilaton
• Observational Consequences of Evolution of Primordial Fluctuations in Scalar-Tensor Cosmology
• CMB Anisotropies in the Presence of Extra Dimensions
• The Newtonian limit of metric gravity theories with quadratic Lagrangians
• Scaling solutions in scalar-tensor cosmologies
• Galaxy rotation curves in modified gravity models
• Exponentially Large Extra Dimensions
• Observational constraints on non-minimally coupled Galileon model
• Astrophysical science metrics for next-generation gravitational-wave detectors
• Higgs production as a probe of Chameleon Dark Energy
• Polarization states of gravitational waves with a massive graviton
• Scalar gravitational waves from relativistic stars in scalar-tensor gravity
• Dark energy with a gradient coupling to the dark matter fluid: cosmological dynamics and structure formation
• Fitting Non-Minimally Coupled Scalar Models to Gold SnIa Dataset
• Dynamical Evolution of Interacting Modified Chaplygin Gas
• Gauge Coupling Variation in Brane Models
• Model for Gravitational Interaction between Dark Matter and Baryons
• Non-linear perturbations in scalar-tensor cosmologies
• Gravitation without the equivalence principle
• Newton's Equation on the kappa space-time and the Kepler problem
• Modified gravity without dark matter
• Cosmology with Radion and Bulk Scalar Field in Two Branes Model
• Static wormholes on the brane inspired by Kaluza-Klein gravity
• New Regions for a Chameleon to Hide
• Pulsar Constraints on Screened Modified Gravity
• Cosmological Moduli Dynamics
• Linearized Bekenstein Varying Alpha Models
• Gravitomagnetism and the Speed of Gravity
• Limits on the speed of gravitational waves from pulsar timing
• Post-Einsteinian tests of gravitation
• Chameleon Vector Bosons
• Gravitational radiation in d>4 from effective field theory
• Quintessence from Shape Moduli
• String theory, cosmology and varying constants
• Dark Energy as a Born-Infeld Gauge Interaction Violating the Equivalence Principle
• Coupled Inflation and Brane Gases
• Comparing scalar-tensor gravity and f(R)-gravity in the Newtonian limit
• Generalized disformal coupling leads to spontaneous tensorization
• Dark Energy Interacting with Dark Matter in Classical Einstein and Loop Quantum Cosmology
• Hybrid Dark Sector: Locked Quintessence and Dark Matter
• Gravitational focusing of Imperfect Dark Matter
• Derivative Chameleons
• Composition-dependent long range forces from varying m_p/m_e
• Chameleon foreCAST
• A possible new test of general relativity with Juno
• Stealth Acceleration and Modified Gravity
• Gravitational dipole radiations from binary systems
• Boundary Inflation and the WMAP Data
• On the quantum analogue of Galileo's leaning tower experiment
• "Graceful" Old Inflation
• Post-Newtonian limitations on measurement of the PPN parameters caused by motion of gravitating bodies
• A possible contribution to CMB anisotropies at high l from primordial voids
• Special Relativity: A Centenary Perspective
• Spherical collapse and halo mass function in the symmetron model
• Experimental Search for Quantum Gravity
• Scalar-tensor cosmologies with a potential in the general relativity limit: time evolution
• Dark Matter Relics and the Expansion Rate in Scalar-Tensor Theories
• The three-fold theoretical basis of the Gravity Probe B gyro precession calculation
• Constraints on non-minimally coupled curved space electrodynamics from astrophysical observations
• Gauge Symmetry and Consistent Spin-Two Theories
• The Vacuole Model: New Terms in the Second Order Deflection of Light
• A cosmological pathway to testable leptogenesis
• Simulated gravity without true gravity in asymmetric brane-world scenarios
• Cosmological Large-scale Structures beyond Linear Theory in Modified Gravity
• On the parameters of the spherically symmetric parametrized Rezzolla-Zhidenko spacetime through solar system tests, orbit of S2 star about Sgr A${}^{\star }$, and quasiperiodic oscillations
• Scalar Fields Near Compact Objects: Resummation versus UV Completion
• The cosmology of the nonsymmetric theory of gravitation
• Gravitational wave astronomy: the definitive test for the "Einstein frame versus Jordan frame" controversy
• Unimodular bimode gravity and the coherent scalar-graviton field as galaxy dark matter
• Dilaton Coupled Quintessence Model in the $\omega -{\omega }^{\prime }$ Plane
• Partial rip scenario - a cosmology with a growing cosmological term
• Big-bang nucleosynthesis in Brans-Dicke cosmology with a varying $\Lambda$ term related to WMAP
• Low Energy Branes, Effective Theory and Cosmology
• TransverseDiff gravity is to scalar-tensor as unimodular gravity is to General Relativity
• Ultra-compact structure in radio quasars as a cosmological probe: a revised study of the interaction between cosmic dark sectors
• The Quantum Field Theory of K-mouflage
• Constraining scalar-tensor theories using neutron star mass and radius measurements
• Cosmological spacetimes balanced by a scale covariant scalar field
• Varying alpha, thresholds and extra dimensions
• Extended open inflationary universes
• Testing braneworlds with the binary pulsar
• Gravitational self-force in scalar-tensor gravity
• Unified $f(R)$ gravity at local scales
• Four Kahler Moduli Stabilisation in type IIB Orientifolds with K3-fibred Calabi-Yau threefold compactification
• Generalized Gibbons-Werner method for stationary spacetimes
• Some Late-time Asymptotics of General Scalar-Tensor Cosmologies
• Baryogenesis after Hyperextended Inflation
• Parametrizations for tests of gravity
• Moduli-Space Approximation for BPS Brane-Worlds
• Modified theories of gravity with nonminimal coupling and orbital particle dynamics
• Exploring the bulk of tidal charged micro-black holes
• General spherically symmetric solution of Cotton gravity
• Extended Curvaton reheating in inflationary models
• Neutrino Dark Energy and Moduli Stabilization in a BPS Braneworld Scenario
• Constraining CMB-consistent primordial voids with cluster evolution
• Scale-dependent slowly rotating black holes with flat horizon structure
• A quantitative criteria for the coincidence problem
• Modified Gravity and the Phantom of Dark Matter
• D-brane Disformal Coupling and Thermal Dark Matter
• Chameleon Induced Atomic Afterglow
• Ricci Dark Energy in Brans-Dicke theory
• Modifying Gravity at Low Redshift
• Analytically Approximation Solution to Higher Derivative Gravity
• Generation of magnetic fields in Einstein-Aether gravity
• The Well-Tempered Cosmological Constant: The Horndeski Variations
• Solution generating in scalar-tensor theories with a massless scalar field and stiff perfect fluid as a source
• Solar System Constraints on Scalar Tensor Theories with Non-Standard Action
• Screening Mechanism and Late-time Cosmology: Role of a Chameleon-Brans-Dicke Scalar Field
• On Newton's law in supersymmetric braneworld models
• Passage of Time in a Planck Scale Rooted Local Inertial Structure
• Evolution of the fine-structure constant in the non-linear regime
• Brane Cosmology in an Arbitrary Number of Dimensions
• Spacetime Variation of Lorentz-Violation Coefficients at Nonrelativistic Scale
• How CMB and large-scale structure constrain chameleon interacting dark energy
• The impact of the new CHAMP and GRACE Earth gravity models on the measurement of the general relativistic Lense--Thirring effect with the LAGEOS and LAGEOS II satellites
• Geometric Dilaton Coupling and Smooth Charged Wormholes
• Spacetime Variation of Lorentz-Violation Coefficients at Nonrelativistic Scale
• Cosmological implications of massive gravitons
• Spinning Test Particle in Kalb-Ramond background
• A Review of One-Way and Two-Way Experiments to Test the Isotropy of the Speed of Light
• asevolution: a relativistic N-body implementation of the (a)symmetron
• On the phenomenology of extended Brans-Dicke Gravity
• Averaging inhomogeneities in scalar-tensor cosmology
• Fundamental constants and their variability in theories of High Energy Physics
• A precise response function for the magnetic component of Gravitational Waves in Scalar-Tensor Gravity
• Non-local gravity in bouncing cosmology scenarios
• Cosmic strings in Bekenstein-type models
• Constraints from CMB in the intermediate Brans-Dicke inflation
• New Interpretations of the Cosmological Preference for a Negative Neutrino Mass
• Unscreening of f(R) gravity near the galactic center black hole: Testability through pericenter shift below S0-2's orbit
• Extended Black Hole Solutions in Self-interacting Brans-Dicke Theory
• Goldstone models of modified gravity
• Cosmology in Palatini theories of gravity
• Challenges for Emergent Gravity
• Gravitational Wave detection through microlensing?
• Second-order weak lensing from modified gravity
• Some considerations on the Mac Dowell-Mansouri action
• Gravitation and Duality Symmetry
• Testing gravity with non-Gaussianity
• Solar System Constraints on Gauss-Bonnet Dark Energy
• Long range gravity tests and the Pioneer anomaly
• Cosmic microwave background constraints on the strong equivalence principle
• Geodesics, the Equivalence Principle and Singularities in Higher-dimensional General Relativity and Braneworlds
• Soft Supersymmetry Breaking on the Brane
• Effective actions of a Gauss-Bonnet brane world with brane curvature terms
• In quest of axionic hairs in quasars
• Where is the ringdown? Reconstructing quasinormal modes from dispersive waves
• Testing Fundamental Physics in Antihydrogen Experiments
• Singularity problem in f(R) model with non-minimal coupling
• Antimatter, the SME, and Gravity
• Localization of gravity in brane world with arbitrary extra dimensions
• Observational Constraints on Braneworld Geometry
• Constraints on Field Theoretical Models for Variation of the Fine Structure Constant
• The potential of advanced ground-based gravitational wave detectors to detect generic deviations from general relativity
• A New Exponential Gravity
• Geodesically complete nondiagonal inhomogeneous cosmological solutions in dilatonic gravity with a stiff perfect fluid
• Gravitational Forces on a Codimension-2 Brane
• Restrictions on dilatonic brane-world models
• Cosmological Study in Myrzakulov $F(R,T)$ Quasi-dilaton Massive Gravity
• Constraining Red-shift Parametrization Parameters in Brans-Dicke Theory: Evolution of Open Confidence Contours
• Constraining primordial black hole masses through $f(R)$ gravity scalarons in Big Bang Nucleosynthesis
• Ultra-local models of modified gravity without kinetic term
• Hint of dark matter-dark energy interaction in DESI DR2 and current cosmological dataset?
• Microlensing modulation by quadrupole variation
• A scalar field inducing a non-metrical contribution to gravitational acceleration and a compatible add-on to light deflection
• Modified Brans-Dicke theory with space-time anisotropic parameters
• SPH Methods in the Modelling of Compact Objects
• Bifurcated symmetry breaking in scalar-tensor gravity
• Propagation of quantum particles in Brans-Dicke spacetime. The case of Gamma Ray Bursts
• Accelerated closed universes in scalar-tensor theories
• On the impossibility of measuring the general relativistic part of the terrestrial acceleration of gravity with superconducting gravimeters
• Estimations of the cosmological parameters from the observational variation of the fine structure constant
• The surfing effect in the interaction of electromagnetic and gravitational waves. Limits on the speed of gravitational waves
• Dynamical Gravitational Coupling as a Modified Theory of General Relativity
• CMB Anomalies from Imperfect Dark Energy: Confrontation with the Data
• Potentials of Coupled Quintessence Based on a Dilaton
• Fierz-Pauli equation for massive gravitons from Induced Matter theory of gravity
• Gravitational Correction to Vacuum Polarization
• Speed Limit on the brane
• Observational constraints on the Kerr and its several single-parameter modified spacetimes using quasi-periodic oscillation data
• Decoupled Quark Stars Relativistic Models in the Regime of Self-interacting Brans-Dicke Gravity
• The Theory of a Quantum Noncanonical Field in Curved Spacetimes
• A class of homogeneous scalar-tensor cosmologies with a radiation fluid
• Gravitational Effects of Varying Alpha Strings
• Scales and hierachies in asymptotically safe quantum gravity: a review
• Cosmological Constraints on Radion Evolution in the Universal Extra Dimension Model
• General off-diagonal integrability of metric and nonmetric geometric flow and Finsler-Lagrange-Hamilton modified Einstein equations
• Exploring Scalarized Einstein-Gauss-Bonnet Theories Through the Lens of Parametrized Post-Newtonian Formalism
• Tensors and Algebras: An Algebraic Spacetime Interpretation for Tensor Models
• The Jeans theorem and the "Tolman-Oppenheimer-Volkov equation" in an exact wave solution of R^2 gravity
• Palatini Approach Beyond Einstein's Gravity
• Analysis of static and spherically-symmetric solutions in NDL theory of gravitation
• From Special Relativity to embedded generators in Cartan subalgebras of rank-4 spin algebras
• Parameterized post Newtonian approximation in a teleparallel model of dark energy with a boundary term
• Gravitational-wave standard sirens and application in cosmology
• Probing Lorentz-violating effects via precession and accretion disk images in a rotating bumblebee spacetime
• Observational constraints of the Gravitational Waves in the Brans-Dicke Theory
• Modified gravity and binary pulsars: the Lorentz violating case
• Violation of the equivalence principle from light scalar fields: from Dark Matter candidates to scalarized black holes
• Even parity potential for spacetimes with Gaussian matter source and its associated QNM spectra
• Graviton Propagation in an Asymmetric Warped Background: Lorentz Violation and the Null Energy Condition
• Phenomenological description of quantum gravity inspired modified classical electrodynamics
• Cosmological aspects of cubic Galileon massive gravity
• Stability of Oscillating Gaseous Masses in Massive Brans-Dicke Gravity
• On Generalized Theories of Varying Fine Structure Constant