The journal of high energy physics, ISSN 1029-8479, 02/2012, Volume 2012, Issue 2, pp. 1 - 12

Generically, non-linear bimetric theories of gravity suffer from the same Boulware-Deser ghost instability as non-linear theories of massive gravity...

Space-Time Symmetries | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Space-time symmetries | Physical Sciences | Physics, Particles & Fields | Science & Technology | Gravity | Bimetric theories | Gravitation | Physics - High Energy Physics - Theory

Space-Time Symmetries | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Space-time symmetries | Physical Sciences | Physics, Particles & Fields | Science & Technology | Gravity | Bimetric theories | Gravitation | Physics - High Energy Physics - Theory

Journal Article

2012, Fundamental theories of physics, ISBN 9400796722, Volume 173, 215

This is the first book devoted to teleparallel Gravity (TG), an alternative theory for gravitation, which is equivalent to General Relativity (GR...

Gravitation | Gauge fields (Physics)

Gravitation | Gauge fields (Physics)

eBook

The journal of high energy physics, ISSN 1029-8479, 04/2012, Volume 2012, Issue 4, pp. 1 - 16

In massive gravity and in bimetric theories of gravity, two constraints are needed to eliminate the two phase-space degrees of freedom of the Boulware-Deser ghost...

Space-Time Symmetries | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Space-time symmetries | Physical Sciences | Physics, Particles & Fields | Science & Technology | Gravity | Bimetric theories | Two phase | Gravitation theory | Physics - High Energy Physics - Theory

Space-Time Symmetries | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Space-time symmetries | Physical Sciences | Physics, Particles & Fields | Science & Technology | Gravity | Bimetric theories | Two phase | Gravitation theory | Physics - High Energy Physics - Theory

Journal Article

Journal of cosmology and astroparticle physics, ISSN 1475-7516, 04/2016, Volume 2016, Issue 4, pp. 044 - 044

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

Modified gravity | Gravity | Physical Sciences | Astronomy & Astrophysics | Physics, Particles & Fields | Physics | Science & Technology | General Relativity and Quantum Cosmology | modified gravity | astro-ph.CO | hep-th | gravity | 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 | Physical Sciences | Astronomy & Astrophysics | Physics, Particles & Fields | Physics | Science & Technology | General Relativity and Quantum Cosmology | modified gravity | astro-ph.CO | hep-th | gravity | 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

Physical review letters, ISSN 1079-7114, 06/2011, Volume 106, Issue 23, pp. 231101 - 231101

We construct four-dimensional covariant nonlinear theories of massive gravity which are ghost-free in the decoupling limit to all orders...

Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | FIELD THEORIES | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | FOUR-DIMENSIONAL CALCULATIONS | NONLINEAR PROBLEMS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MATHEMATICAL OPERATORS | QUANTUM OPERATORS | GRAVITATION | HAMILTONIANS | DECOUPLING

Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | FIELD THEORIES | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | FOUR-DIMENSIONAL CALCULATIONS | NONLINEAR PROBLEMS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MATHEMATICAL OPERATORS | QUANTUM OPERATORS | GRAVITATION | HAMILTONIANS | DECOUPLING

Journal Article

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

.... The metric-affine theory of gravity has attracted considerable attention recently, since it was shown that within this framework some cosmological models, based on some generalized gravitational...

f(R) gravity | Non-metricity | Torsion | Metric-affine gravity | Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | Cosmology | Theory | Gravity | MATTER | GENERAL RELATIVITY THEORY | SPACE-TIME | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | COSMOLOGICAL MODELS | SCALARS | EXPANSION | GRAVITATION | TORSION | UNIVERSE

f(R) gravity | Non-metricity | Torsion | Metric-affine gravity | Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | Cosmology | Theory | Gravity | MATTER | GENERAL RELATIVITY THEORY | SPACE-TIME | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | COSMOLOGICAL MODELS | SCALARS | EXPANSION | GRAVITATION | TORSION | UNIVERSE

Journal Article

The journal of high energy physics, ISSN 1029-8479, 01/2018, Volume 2018, Issue 1, pp. 1 - 26

...} $$ = 4 super Yang-Mills theory. In particular this yields much new information on the spectrum of double-trace operators which can then be used, in combination with superconformal symmetry and crossing symmetry, to obtain...

Integrable Field Theories | Conformal Field Theory | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | 1/N Expansion | Elementary Particles, Quantum Field Theory | Physical Sciences | Physics, Particles & Fields | Science & Technology | Field theory | Yang-Mills theory | Supergravity | Quantum gravity | Symmetry | Physics - High Energy Physics - Theory | High Energy Physics | Theory | Nuclear and particle physics. Atomic energy. Radioactivity | High Energy Physics - Theory

Integrable Field Theories | Conformal Field Theory | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | 1/N Expansion | Elementary Particles, Quantum Field Theory | Physical Sciences | Physics, Particles & Fields | Science & Technology | Field theory | Yang-Mills theory | Supergravity | Quantum gravity | Symmetry | Physics - High Energy Physics - Theory | High Energy Physics | Theory | Nuclear and particle physics. Atomic energy. Radioactivity | High Energy Physics - Theory

Journal Article

The journal of high energy physics, ISSN 1029-8479, 06/2012, Volume 2012, Issue 6, pp. 1 - 20

We study cosmological perturbations for a ghost free massive gravity theory formulated with a dynamical extra metric that is needed to massive deform GR...

Classical Theories of Gravity | Quantum Physics | Cosmology of Theories beyond the SM | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Cosmology of theories beyond the SM | Physical Sciences | Physics, Particles & Fields | Science & Technology | Analysis | Gravity | Degrees of freedom | Gravitation | Tensors | Dark matter | Scalars | Cosmology

Classical Theories of Gravity | Quantum Physics | Cosmology of Theories beyond the SM | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Classical theories of gravity | Cosmology of theories beyond the SM | Physical Sciences | Physics, Particles & Fields | Science & Technology | Analysis | Gravity | Degrees of freedom | Gravitation | Tensors | Dark matter | Scalars | Cosmology

Journal Article

2008, ISBN 038773631X, xv, 280

Deftly employing his inimitable writing style, respected American academic Professor Tai Chow tells us the story of Einstein's key discoveries, weaving into...

Cosmology | Gravitation | General relativity (Physics) | Quantum field theory | Black holes (Astronomy)

Cosmology | Gravitation | General relativity (Physics) | Quantum field theory | Black holes (Astronomy)

Book

The journal of high energy physics, ISSN 1029-8479, 08/2019, Volume 2019, Issue 8, pp. 1 - 43

We study correlation functions with multiple averaged null energy (ANEC) operators in conformal field theories...

AdS-CFT Correspondence | Anomalies in Field and String Theories | Nuclear and High Energy Physics | Conformal Field Theory | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Physical Sciences | Physics, Particles & Fields | Science & Technology | Operators (mathematics) | Gravitation | Correlators | Commutators | Correlation analysis | Differential equations | Physics - High Energy Physics - Theory

AdS-CFT Correspondence | Anomalies in Field and String Theories | Nuclear and High Energy Physics | Conformal Field Theory | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Physical Sciences | Physics, Particles & Fields | Science & Technology | Operators (mathematics) | Gravitation | Correlators | Commutators | Correlation analysis | Differential equations | Physics - High Energy Physics - Theory

Journal Article

Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences, ISSN 1364-5021, 01/2017, Volume 473, Issue 2197, p. 20160683

.... According to their analysis, the force of gravity provides energy when this style of horizontal walking/running is adopted...

Energetics | Human | Locomotion | Mathematics(all) | Physics and Astronomy(all) | Engineering(all) | Science & Technology - Other Topics | Multidisciplinary Sciences | Science & Technology

Energetics | Human | Locomotion | Mathematics(all) | Physics and Astronomy(all) | Engineering(all) | Science & Technology - Other Topics | Multidisciplinary Sciences | Science & Technology

Journal Article

The journal of high energy physics, ISSN 1029-8479, 11/2016, Volume 2016, Issue 11, pp. 1 - 26

We consider scattering in quantum gravity and derive long-range classical and quantum contributions to the scattering of light-like bosons and fermions (spin-0, spin-
1
2
$$ \frac{1}{2} $$
, spin-1...

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 | Effective field theories | Gravity | Fermions | Computation | Scattering | Relativity | Black holes (astronomy) | Field theory | Statistics | Quantum gravity | General Relativity and Quantum Cosmology | 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 | Effective field theories | Gravity | Fermions | Computation | Scattering | Relativity | Black holes (astronomy) | Field theory | Statistics | Quantum gravity | General Relativity and Quantum Cosmology | High Energy Physics - Theory

Journal Article

Living reviews in relativity, ISSN 1433-8351, 03/2018, Volume 21, Issue 1, pp. 1 - 58

Theories of modified gravity, where light scalars with non-trivial self-interactions and non-minimal couplings to matter...

Astrophysics and Astroparticles | Tests of gravity | Cosmology | Scalar-tensor theories | Modified gravity | Classical and Quantum Gravitation, Relativity Theory | Physics | Physical Sciences | Physics, Particles & Fields | Science & Technology | Review

Astrophysics and Astroparticles | Tests of gravity | Cosmology | Scalar-tensor theories | Modified gravity | Classical and Quantum Gravitation, Relativity Theory | Physics | Physical Sciences | Physics, Particles & Fields | Science & Technology | Review

Journal Article