Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 04/2016, Volume 2016, Issue 4, pp. 44 - 44

We study new consistent scalar-tensor theories of gravity recently introduced by Langlois and Noui with potentially interesting cosmological applications. We...

Modified gravity | Gravity | modified gravity | gravity | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS | General Relativity and Quantum Cosmology | astro-ph.CO | hep-th | dk/atira/pure/core/subjects/cosmology | Cosmology and Gravitation | gr-qc | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics | CONFORMAL INVARIANCE | COSMOLOGY | NONLUMINOUS MATTER | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | EQUATIONS OF MOTION | SCALAR FIELDS | MATHEMATICAL OPERATORS | GRAVITATION | QUANTUM FIELD THEORY

Modified gravity | Gravity | modified gravity | gravity | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS | General Relativity and Quantum Cosmology | astro-ph.CO | hep-th | dk/atira/pure/core/subjects/cosmology | Cosmology and Gravitation | gr-qc | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics | CONFORMAL INVARIANCE | COSMOLOGY | NONLUMINOUS MATTER | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | EQUATIONS OF MOTION | SCALAR FIELDS | MATHEMATICAL OPERATORS | GRAVITATION | QUANTUM FIELD THEORY

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 3/2016, Volume 2016, Issue 3, pp. 1 - 17

We investigate the nonlocal gravity theory by deriving nonlocal equations of motion using the traditional variation principle in a homogeneous background. We...

Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | CORRECTED GRAVITY | MODELS | INFLATION | DARK ENERGY | PHYSICS, PARTICLES & FIELDS | Analysis | Astronomy | Radiation | Gravity | Gravitation | Divergence | Infinity | Mathematical analysis | Universe | Mathematical models | Representations | Equations of motion

Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | CORRECTED GRAVITY | MODELS | INFLATION | DARK ENERGY | PHYSICS, PARTICLES & FIELDS | Analysis | Astronomy | Radiation | Gravity | Gravitation | Divergence | Infinity | Mathematical analysis | Universe | Mathematical models | Representations | Equations of motion

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 12/2014, Volume 2014, Issue 12, pp. 1 - 24

In this paper we study multi-gravity (multi-metric and multi-vielbein) theories in the presence of cycles of interactions (cycles in the so-called â€˜theory...

SpaceTime Symmetries | Classical Theories of Gravity | Quantum Physics | Field Theories in Higher Dimensions | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Space-Time Symmetries | MASSIVE GRAVITY | FIELD | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity | General Relativity and Quantum Cosmology | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory

SpaceTime Symmetries | Classical Theories of Gravity | Quantum Physics | Field Theories in Higher Dimensions | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Space-Time Symmetries | MASSIVE GRAVITY | FIELD | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity | General Relativity and Quantum Cosmology | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 10/2014, Volume 2014, Issue 10, pp. 1 - 32

In arXiv:1310.5713 [1] and arXiv:1310.6659 [2] a formula was proposed as the entanglement entropy functional for a general higher-derivative theory of gravity,...

AdS-CFT Correspondence | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | AdS-CFT correspondence | Classical theories of gravity | NOETHER CHARGE | GEOMETRY | PHYSICS, PARTICLES & FIELDS | Gravity

AdS-CFT Correspondence | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | AdS-CFT correspondence | Classical theories of gravity | NOETHER CHARGE | GEOMETRY | PHYSICS, PARTICLES & FIELDS | Gravity

Journal Article

Journal of High Energy Physics, ISSN 1029-8479, 03/2016, Volume 2016, Issue 3

We investigate the nonlocal gravity theory by deriving nonlocal equations of motion using the traditional variation principle in a homogeneous background. We...

General Relativity and Quantum Cosmology | astro-ph.CO | hep-th | Nuclear and High Energy Physics | Classical Theories of Gravity | dk/atira/pure/core/subjects/cosmology | Cosmology and Gravitation | gr-qc | High Energy Physics - Theory | Models of Quantum Gravity | Astrophysics - Cosmology and Nongalactic Astrophysics

General Relativity and Quantum Cosmology | astro-ph.CO | hep-th | Nuclear and High Energy Physics | Classical Theories of Gravity | dk/atira/pure/core/subjects/cosmology | Cosmology and Gravitation | gr-qc | High Energy Physics - Theory | Models of Quantum Gravity | Astrophysics - Cosmology and Nongalactic Astrophysics

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 4/2016, Volume 2016, Issue 4, pp. 1 - 40

f(Lovelock) gravities are simple generalizations of the usual f(R) and Lovelock theories in which the gravitational action depends on some arbitrary function...

Black Holes | Classical Theories of Gravity | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | ENERGY | THERMODYNAMICS | FIELD-THEORIES | TERMS | HIGHER-DERIVATIVE GRAVITY | PALATINI | BLACK-HOLES | ENTROPY | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity | Gravitation | Asymptotic properties | Mathematical analysis | Black holes (astronomy) | Mathematical models | Entanglement | Entropy | Gravitons | General Relativity and Quantum Cosmology | Nuclear and High Energy Physics | High Energy Physics - Theory

Black Holes | Classical Theories of Gravity | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | ENERGY | THERMODYNAMICS | FIELD-THEORIES | TERMS | HIGHER-DERIVATIVE GRAVITY | PALATINI | BLACK-HOLES | ENTROPY | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity | Gravitation | Asymptotic properties | Mathematical analysis | Black holes (astronomy) | Mathematical models | Entanglement | Entropy | Gravitons | General Relativity and Quantum Cosmology | Nuclear and High Energy Physics | High Energy Physics - Theory

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 9/2012, Volume 2012, Issue 9, pp. 1 - 18

We construct a class of theories which extend New Massive Gravity to higher orders in curvature in any dimension. The lagrangians arise as limits of a new...

Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Models of quantum gravity | DIMENSIONS | GAUGE-THEORIES | PHYSICS, PARTICLES & FIELDS | Analysis | Models | Gravity | Physics - High Energy Physics - Theory

Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Models of quantum gravity | DIMENSIONS | GAUGE-THEORIES | PHYSICS, PARTICLES & FIELDS | Analysis | Models | Gravity | Physics - High Energy Physics - Theory

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 9/2016, Volume 2016, Issue 9, pp. 1 - 45

We consider the problem of defining localized subsystems in gauge theory and gravity. Such systems are associated to spacelike hypersurfaces with boundaries...

Space-Time Symmetries | Gauge Symmetry | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | BLACK-HOLE ENTROPY | MECHANICS | SYMMETRIES | CONFORMAL FIELD-THEORY | NOETHER CHARGE | ENTANGLEMENT | SPACETIME | STATE | PHYSICS, PARTICLES & FIELDS | Electric fields | Analysis | Gravity | Gravitation | Degrees of freedom | Gauge theory | Mathematical analysis | Entanglement | Entropy | Boundaries | Quantum gravity | General Relativity and Quantum Cosmology | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory | classical theories of gravity | space-time symmetries | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | gauge symmetry

Space-Time Symmetries | Gauge Symmetry | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | BLACK-HOLE ENTROPY | MECHANICS | SYMMETRIES | CONFORMAL FIELD-THEORY | NOETHER CHARGE | ENTANGLEMENT | SPACETIME | STATE | PHYSICS, PARTICLES & FIELDS | Electric fields | Analysis | Gravity | Gravitation | Degrees of freedom | Gauge theory | Mathematical analysis | Entanglement | Entropy | Boundaries | Quantum gravity | General Relativity and Quantum Cosmology | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory | classical theories of gravity | space-time symmetries | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | gauge symmetry

Journal Article

Journal of High Energy Physics, ISSN 1029-8479, 10/2014, Volume 2014, Issue 10

In arXiv:1310.5713 and arXiv:1310.6659 a formula was proposed as the entanglement entropy functional for a general higher-derivative theory of gravity, whose...

General Relativity and Quantum Cosmology | Nuclear and High Energy Physics | Classical Theories of Gravity | AdS-CFT Correspondence | High Energy Physics - Theory

General Relativity and Quantum Cosmology | Nuclear and High Energy Physics | Classical Theories of Gravity | AdS-CFT Correspondence | High Energy Physics - Theory

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 12/2014, Volume 2014, Issue 12, pp. 1 - 21

In this paper, we study loop corrections to the recently proposed new soft theorems of Cachazo and Strominger [1], for both gravity and gauge theory...

Scattering Amplitudes | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Analysis | Gravity | Physics - High Energy Physics - Theory | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory

Scattering Amplitudes | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Analysis | Gravity | Physics - High Energy Physics - Theory | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 8/2016, Volume 2016, Issue 8, pp. 1 - 36

In this paper we wish to find the corresponding Gibbons-Hawking-York term for the most general quadratic in curvature gravity by using Coframe slicing within...

Classical Theories of Gravity | Quantum Physics | Differential and Algebraic Geometry | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | BLACK-HOLE ENTROPY | NOETHER CHARGE | DYNAMICS | HAMILTONIAN-FORMULATION | GHOST-FREE | RELATIVITY | GEOMETRY | PHYSICS, PARTICLES & FIELDS | Gravity | Ghosts | Gravitation | Mathematical analysis | Slicing | Derivatives | Boundaries | Tachyons | Curvature | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Library approved | High Energy Physics | Nuclear and High Energy Physics | Theory | To be checked by Faculty

Classical Theories of Gravity | Quantum Physics | Differential and Algebraic Geometry | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | BLACK-HOLE ENTROPY | NOETHER CHARGE | DYNAMICS | HAMILTONIAN-FORMULATION | GHOST-FREE | RELATIVITY | GEOMETRY | PHYSICS, PARTICLES & FIELDS | Gravity | Ghosts | Gravitation | Mathematical analysis | Slicing | Derivatives | Boundaries | Tachyons | Curvature | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Library approved | High Energy Physics | Nuclear and High Energy Physics | Theory | To be checked by Faculty

Journal Article

Annals of Physics, ISSN 0003-4916, 04/2007, Volume 322, Issue 4, pp. 935 - 966

General Relativity assumes that spacetime is fully described by the metric alone. An alternative is the so called Palatini formalism where the metric and the...

f(R) gravity | Non-metricity | Torsion | Metric-affine gravity | metric-affine gravity | VARIATIONAL-PRINCIPLES | MATTER FIELDS | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | COSMOLOGICAL THEORY | non-metricity | torsion | 1/R GRAVITY | INFLATION | FIELD-EQUATIONS | EXPANSION | PALATINI FORMULATION | Cosmology | Theory | Physics | Gravity | MATTER | GENERAL RELATIVITY THEORY | SPACE-TIME | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | COSMOLOGICAL MODELS | SCALARS | GRAVITATION | TORSION | UNIVERSE

f(R) gravity | Non-metricity | Torsion | Metric-affine gravity | metric-affine gravity | VARIATIONAL-PRINCIPLES | MATTER FIELDS | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | COSMOLOGICAL THEORY | non-metricity | torsion | 1/R GRAVITY | INFLATION | FIELD-EQUATIONS | EXPANSION | PALATINI FORMULATION | Cosmology | Theory | Physics | Gravity | MATTER | GENERAL RELATIVITY THEORY | SPACE-TIME | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | COSMOLOGICAL MODELS | SCALARS | GRAVITATION | TORSION | UNIVERSE

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 1/2016, Volume 2016, Issue 1, pp. 1 - 23

In this paper we consider how the strong-coupling scale, or perturbative cutoff, in a multi-gravity theory depends upon the presence and structure of...

Classical Theories of Gravity | Quantum Physics | Field Theories in Higher Dimensions | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity | Graphs | Estimates | General Relativity and Quantum Cosmology | High Energy Physics - Phenomenology | Nuclear and High Energy Physics | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics

Classical Theories of Gravity | Quantum Physics | Field Theories in Higher Dimensions | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity | Graphs | Estimates | General Relativity and Quantum Cosmology | High Energy Physics - Phenomenology | Nuclear and High Energy Physics | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics

Journal Article