Physics reports, ISSN 0370-1573, 2011, Volume 509, Issue 4-5, pp. 167 - 321

Extended Theories of Gravity can be considered as a new paradigm to cure shortcomings of General Relativity at infrared and ultraviolet scales...

RENORMALIZATION-GROUP | SCALAR-TENSOR THEORY | YANG-MILLS | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | GRAND UNIFICATION THEORIES | NEWTONIAN LIMIT | BRANS-DICKE THEORY | PROBE WMAP OBSERVATIONS | BLACK-HOLE | EXACT COSMOLOGICAL SOLUTIONS | Analysis | Gravity

RENORMALIZATION-GROUP | SCALAR-TENSOR THEORY | YANG-MILLS | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | GRAND UNIFICATION THEORIES | NEWTONIAN LIMIT | BRANS-DICKE THEORY | PROBE WMAP OBSERVATIONS | BLACK-HOLE | EXACT COSMOLOGICAL SOLUTIONS | Analysis | Gravity

Journal Article

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Bianchi type-VI0 modified holographic Ricci dark energy model in a scalar–tensor theory

Canadian Journal of Physics, ISSN 0008-4204, 2017, Volume 95, Issue 2, pp. 179 - 183

...–tensor theory proposed by Brans–Dicke (Phys. Rev. 124 , 925 (1961)). The field equations in this scalar...

énergie sombre holographique | Bianchi type-VI | métrique de Bianchi de type VI | holographic dark energy | metric | paramètre de décélération | deceleration parameter | Brans–Dicke theory | cosmology | théorie de Brans–Dicke | Cosmology | Deceleration parameter | Brans-Dicke theory | Holographic dark energy | Bianchi type-VI0 metric | PHYSICS, MULTIDISCIPLINARY | PROBE WMAP OBSERVATIONS | CONSTANT

énergie sombre holographique | Bianchi type-VI | métrique de Bianchi de type VI | holographic dark energy | metric | paramètre de décélération | deceleration parameter | Brans–Dicke theory | cosmology | théorie de Brans–Dicke | Cosmology | Deceleration parameter | Brans-Dicke theory | Holographic dark energy | Bianchi type-VI0 metric | PHYSICS, MULTIDISCIPLINARY | PROBE WMAP OBSERVATIONS | CONSTANT

Journal Article

Canadian journal of physics, ISSN 1208-6045, 2016, Volume 94, Issue 6, pp. 578 - 582

...–tensor theory of gravitation has been studied. To obtain a determinate solution of the field equations we have used the condition that scalar field ([Formula: see text...

cosmologie du gaz de Chaplygin | 95.30.Sf | 98.80 k | métrique de Bianchi de type V | Bianchi type-V metric | théorie de Brans–Dicke | énergie sombre | dark energy | 95.36+x | Chaplygin gas cosmology | 95.35+d | Brans–Dicke theory | 95.30.Cq | Brans-Dicke theory | Dark energy | ACCELERATING UNIVERSE | PHYSICS, MULTIDISCIPLINARY | PROBE WMAP OBSERVATIONS | STRING COSMOLOGICAL MODEL | SUPERNOVAE | PERFECT FLUID | CONSTRAINTS | CONSTANT DECELERATION PARAMETER | STATEFINDER | Cosmology | Analysis | Einstein field equations | Gravity | Gravitation | Stability | Anisotropy | Mathematical analysis | Scalars | Universe | Mathematical models | Chaplygin gas

cosmologie du gaz de Chaplygin | 95.30.Sf | 98.80 k | métrique de Bianchi de type V | Bianchi type-V metric | théorie de Brans–Dicke | énergie sombre | dark energy | 95.36+x | Chaplygin gas cosmology | 95.35+d | Brans–Dicke theory | 95.30.Cq | Brans-Dicke theory | Dark energy | ACCELERATING UNIVERSE | PHYSICS, MULTIDISCIPLINARY | PROBE WMAP OBSERVATIONS | STRING COSMOLOGICAL MODEL | SUPERNOVAE | PERFECT FLUID | CONSTRAINTS | CONSTANT DECELERATION PARAMETER | STATEFINDER | Cosmology | Analysis | Einstein field equations | Gravity | Gravitation | Stability | Anisotropy | Mathematical analysis | Scalars | Universe | Mathematical models | Chaplygin gas

Journal Article

General relativity and gravitation, ISSN 1572-9532, 2019, Volume 51, Issue 9, pp. 1 - 32

...) from metric f(R) theory with the data provided by the mission, Gravity Probe–B. We find the constraint, $$|a_2| < 1.33\times 10^{12}~{\mathrm {m}}^2$$ |a2|<1.33×1012m2 , where $$a_2...

Geodetic precession | f ( R ) | Theoretical, Mathematical and Computational Physics | Quantum Physics | Differential Geometry | Classical and Quantum Gravitation, Relativity Theory | Physics | Brans–Dicke | Gravity Probe–B (GP–B) | Astronomy, Astrophysics and Cosmology | PHYSICS, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | f(R) | Gravity Probe-B (GP-B) | Brans-Dicke | MASSIVE GRAVITATIONAL-WAVES | PHYSICS, PARTICLES & FIELDS | Physics - General Relativity and Quantum Cosmology

Geodetic precession | f ( R ) | Theoretical, Mathematical and Computational Physics | Quantum Physics | Differential Geometry | Classical and Quantum Gravitation, Relativity Theory | Physics | Brans–Dicke | Gravity Probe–B (GP–B) | Astronomy, Astrophysics and Cosmology | PHYSICS, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | f(R) | Gravity Probe-B (GP-B) | Brans-Dicke | MASSIVE GRAVITATIONAL-WAVES | PHYSICS, PARTICLES & FIELDS | Physics - General Relativity and Quantum Cosmology

Journal Article

International Journal of Modern Physics D, ISSN 0218-2718, 08/2019, Volume 28, Issue 11, p. 1950146

Tsallis entropy has been widely applied to analyze the gravitational and cosmological setups. We discuss the dark energy (DE) model by its cosmological...

Tsallis holographic dark energy | MODEL | modified Brans-Dicke gravity | ASTRONOMY & ASTROPHYSICS | cosmological parameters | Analysis | Dark matter (Astronomy) | Dark energy

Tsallis holographic dark energy | MODEL | modified Brans-Dicke gravity | ASTRONOMY & ASTROPHYSICS | cosmological parameters | Analysis | Dark matter (Astronomy) | Dark energy

Journal Article

Annals of physics, ISSN 0003-4916, 2017, Volume 376, pp. 425 - 435

Given that the simple wave equation of Brans–Dicke theory for the scalar field is preserved, we have investigated, through exhaustively analyzing the Bianchi...

Scalar field | Brans–Dicke | Gravity | VACUUM SOLUTIONS | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | FIELD | DARK ENERGY | LIMIT | VIOLATION | COSMOLOGY | EQUIVALENCE PRINCIPLE | INFLATIONARY | Brans-Dicke | WORMHOLES | Energy trading | Energy conservation | Analysis | GRAVITATION | ENERGY-MOMENTUM TENSOR | WAVE EQUATIONS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | SCALAR FIELDS

Scalar field | Brans–Dicke | Gravity | VACUUM SOLUTIONS | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | FIELD | DARK ENERGY | LIMIT | VIOLATION | COSMOLOGY | EQUIVALENCE PRINCIPLE | INFLATIONARY | Brans-Dicke | WORMHOLES | Energy trading | Energy conservation | Analysis | GRAVITATION | ENERGY-MOMENTUM TENSOR | WAVE EQUATIONS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | SCALAR FIELDS

Journal Article

Canadian journal of physics, ISSN 1208-6045, 2016, Volume 94, Issue 7, pp. 623 - 627

In this paper it is shown that in Brans–Dicke theory, if one considers a non-minimal coupling between the matter and scalar field, can give rise to a bouncing universe (i.e...

98.80.jk | champ scalaire | rebond | modèle cosmologique FRW | scalar field | bounce | FRW cosmological model | Brans–Dicke theory | théorie de Brans–Dicke | Scalar field | Bounce | Brans-Dicke theory | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | DARK ENERGY | MACHS PRINCIPLE | UNIVERSE | MODIFIED GRAVITY | Cosmic physics | Analysis | Bouncing | Flats | Cosmology | Scalars | Universe | Coupling | Physical properties | Contraction

98.80.jk | champ scalaire | rebond | modèle cosmologique FRW | scalar field | bounce | FRW cosmological model | Brans–Dicke theory | théorie de Brans–Dicke | Scalar field | Bounce | Brans-Dicke theory | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | DARK ENERGY | MACHS PRINCIPLE | UNIVERSE | MODIFIED GRAVITY | Cosmic physics | Analysis | Bouncing | Flats | Cosmology | Scalars | Universe | Coupling | Physical properties | Contraction

Journal Article

International journal of modern physics. D, Gravitation, astrophysics, cosmology, ISSN 1793-6594, 2013, Volume 22, Issue 10, p. 1350070

Following the approach of the induced-matter theory, we investigate the cosmological implications of a five-dimensional Brans–Dicke (BD...

induced-matter theory | Brans-Dicke theory | dark energy | data analysis of observational cosmology | FRW cosmology | ACCELERATING UNIVERSE | CONSTANT | MACHS PRINCIPLE | SUPERNOVAE | ANISOTROPY | LAMBDA | COSMOLOGICAL PARAMETERS | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | Analysis | Force and energy | Dark energy

induced-matter theory | Brans-Dicke theory | dark energy | data analysis of observational cosmology | FRW cosmology | ACCELERATING UNIVERSE | CONSTANT | MACHS PRINCIPLE | SUPERNOVAE | ANISOTROPY | LAMBDA | COSMOLOGICAL PARAMETERS | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | Analysis | Force and energy | Dark energy

Journal Article

Canadian journal of physics, ISSN 0008-4204, 2019, Volume 97, Issue 7, pp. 726 - 734

We consider the Brans–Dicke (BD) theory of gravity and explore the cosmological implications of the sign-changeable interacting holographic dark energy (HDE...

sign-changeable | énergie somber | instability | instabilité | holographic | à changement de signe | expansion accélérée | dark energy | accelerated expansion | Brans–Dicke | POWER-SPECTRUM | GALAXY REDSHIFT SURVEY | PHYSICS, MULTIDISCIPLINARY | MODEL | ACCELERATION | CONSTRAINTS | UNIVERSE | Brans-Dicke | Analysis | Dark energy | Gravity | Equations of state | Stability | Parameters | Perturbation methods | Deceleration | Cosmology | Universe | Cutoffs | Mathematical models | Event horizon | Acceleration

sign-changeable | énergie somber | instability | instabilité | holographic | à changement de signe | expansion accélérée | dark energy | accelerated expansion | Brans–Dicke | POWER-SPECTRUM | GALAXY REDSHIFT SURVEY | PHYSICS, MULTIDISCIPLINARY | MODEL | ACCELERATION | CONSTRAINTS | UNIVERSE | Brans-Dicke | Analysis | Dark energy | Gravity | Equations of state | Stability | Parameters | Perturbation methods | Deceleration | Cosmology | Universe | Cutoffs | Mathematical models | Event horizon | Acceleration

Journal Article

International Journal of Modern Physics D, ISSN 0218-2718, 05/2019, Volume 28, Issue 7, p. 1930012

Scalar fields have played an important role in the development of the fundamental theories of physics as well as in other branches of physics such as gravitation and cosmology...

dynamical systems | cosmological models | Horndeski theories | scalar-tensor theories | Brans-Dicke theory | BOSON STARS | COSMOLOGICAL CONSTANT | DARK ENERGY | QUANTUM-FIELD THEORY | INFLATIONARY UNIVERSE SCENARIO | SPONTANEOUS SYMMETRY-BREAKING | DIGITAL SKY SURVEY | ASTRONOMY & ASTROPHYSICS | INDUCED GRAVITY INFLATION | BARYON ACOUSTIC-OSCILLATIONS | Analysis | Gravity

dynamical systems | cosmological models | Horndeski theories | scalar-tensor theories | Brans-Dicke theory | BOSON STARS | COSMOLOGICAL CONSTANT | DARK ENERGY | QUANTUM-FIELD THEORY | INFLATIONARY UNIVERSE SCENARIO | SPONTANEOUS SYMMETRY-BREAKING | DIGITAL SKY SURVEY | ASTRONOMY & ASTROPHYSICS | INDUCED GRAVITY INFLATION | BARYON ACOUSTIC-OSCILLATIONS | Analysis | Gravity

Journal Article

International journal of modern physics. D, Gravitation, astrophysics, cosmology, ISSN 1793-6594, 2019, Volume 28, Issue 12, p. 1950156

Generally the Brans–Dicke (BD) theory reduces to general relativity (GR) in the limit [Formula: see text] if the scalar field goes...

SPACETIMES | the general relativity limit | COLLAPSE | ASTRONOMY & ASTROPHYSICS | stiff matter | cosmological perturbation theory | Brans-Dicke theory | Modified gravity | SCALAR TENSOR THEORY

SPACETIMES | the general relativity limit | COLLAPSE | ASTRONOMY & ASTROPHYSICS | stiff matter | cosmological perturbation theory | Brans-Dicke theory | Modified gravity | SCALAR TENSOR THEORY

Journal Article

International Journal of Modern Physics D, ISSN 0218-2718, 07/2015, Volume 24, Issue 8, pp. 1550064 - 1-1550064-16

We study spherically symmetric spacetime with anisotropic fluid in the scalar–tensor theory of gravity based on Lyra geometry...

anisotropic fluid | Scalar-tensor theories | big rip singularity | spherically symmetry | Casimir effect for macroscopic systems | wormholes | BRANS-DICKE WORMHOLES | ENERGY | TELEPARALLEL THEORY | FLUID | ASTRONOMY & ASTROPHYSICS | LORENTZIAN WORMHOLES | Anisotropic fluids | Wormholes | Gravitation | Singularities | Mathematical analysis | Symmetry

anisotropic fluid | Scalar-tensor theories | big rip singularity | spherically symmetry | Casimir effect for macroscopic systems | wormholes | BRANS-DICKE WORMHOLES | ENERGY | TELEPARALLEL THEORY | FLUID | ASTRONOMY & ASTROPHYSICS | LORENTZIAN WORMHOLES | Anisotropic fluids | Wormholes | Gravitation | Singularities | Mathematical analysis | Symmetry

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 04/2019, Volume 34, Issue 12, p. 1950083

...) for non-flat FRW model in Brans–Dicke (BD) theory. We consider the future event horizon as well as logarithmic form of BD scalar field ψ ∝ ln ( γ + δ a ) , where γ > 1 , δ...

Pilgrim dark energy | cosmological parameters | Brans-Dicke theory | ASTRONOMY & ASTROPHYSICS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | WORLD | PHYSICS, PARTICLES & FIELDS

Pilgrim dark energy | cosmological parameters | Brans-Dicke theory | ASTRONOMY & ASTROPHYSICS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | WORLD | PHYSICS, PARTICLES & FIELDS

Journal Article