Classical and Quantum Gravity, ISSN 0264-9381, 05/2016, Volume 33, Issue 12, p. 125011

.... We have obtained the renormalization group equations for the cosmological and Newton constants, the scalar mass squared and quartic coupling constant, and the Yukawa and non-minimal coupling...

asymptotically safe gravity | functional renormalization group | Higgs inflation | Higgs-Yukawa model | non-minimal coupling | BOSON | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | FIELD | PROOF | QUANTUM-GRAVITY | EXACT RENORMALIZATION-GROUP | FLOW | ULTRAVIOLET PROPERTIES | INFLATION | ASTRONOMY & ASTROPHYSICS | SCENARIO | FIXED-POINTS | PHYSICS, PARTICLES & FIELDS

asymptotically safe gravity | functional renormalization group | Higgs inflation | Higgs-Yukawa model | non-minimal coupling | BOSON | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | FIELD | PROOF | QUANTUM-GRAVITY | EXACT RENORMALIZATION-GROUP | FLOW | ULTRAVIOLET PROPERTIES | INFLATION | ASTRONOMY & ASTROPHYSICS | SCENARIO | FIXED-POINTS | PHYSICS, PARTICLES & FIELDS

Journal Article

General Relativity and Gravitation, ISSN 0001-7701, 11/2015, Volume 47, Issue 11, pp. 1 - 15

We give a brief review of the non-minimal derivative coupling (NMDC) scalar field theory in which there is non-minimal coupling between the scalar field derivative term and the Einstein tensor...

Cosmological constant | Power-law expansion | Theoretical, Mathematical and Computational Physics | Non-minimum derivative coupling to gravity | Quantum Physics | Differential Geometry | Classical and Quantum Gravitation, Relativity Theory | Physics | Astronomy, Astrophysics and Cosmology | PHYSICS, MULTIDISCIPLINARY | HUBBLE-SPACE-TELESCOPE | IA SUPERNOVAE | DARK ENERGY | CONSTANT | INFLATION | ASTRONOMY & ASTROPHYSICS | CURVATURE | CONSEQUENCES | OBSERVATIONAL CONSTRAINTS | SPECTRA | SCALAR | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity

Cosmological constant | Power-law expansion | Theoretical, Mathematical and Computational Physics | Non-minimum derivative coupling to gravity | Quantum Physics | Differential Geometry | Classical and Quantum Gravitation, Relativity Theory | Physics | Astronomy, Astrophysics and Cosmology | PHYSICS, MULTIDISCIPLINARY | HUBBLE-SPACE-TELESCOPE | IA SUPERNOVAE | DARK ENERGY | CONSTANT | INFLATION | ASTRONOMY & ASTROPHYSICS | CURVATURE | CONSEQUENCES | OBSERVATIONAL CONSTRAINTS | SPECTRA | SCALAR | PHYSICS, PARTICLES & FIELDS | Analysis | Gravity

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 01/2019, Volume 34, Issue 3, p. 1950025

The purpose of this paper is to discuss the perfect fluid gravitational collapse in modified f(R) metric gravity theories with non-minimal curvature coupled to...

Self-gravitating system | non-minimal matter curvature coupling | f (R) gravity theory | gravitational collapse | MATTER | MODELS | ASTRONOMY & ASTROPHYSICS | DYNAMICAL INSTABILITY | PHYSICS, NUCLEAR | f(R) gravity theory | PHYSICS, MATHEMATICAL | EQUATION | PHYSICS, PARTICLES & FIELDS

Self-gravitating system | non-minimal matter curvature coupling | f (R) gravity theory | gravitational collapse | MATTER | MODELS | ASTRONOMY & ASTROPHYSICS | DYNAMICAL INSTABILITY | PHYSICS, NUCLEAR | f(R) gravity theory | PHYSICS, MATHEMATICAL | EQUATION | PHYSICS, PARTICLES & FIELDS

Journal Article

International Journal of Geometric Methods in Modern Physics, ISSN 0219-8878, 03/2019, Volume 16, Issue 3

... matrix at each point numerically. For exponential form of the scalar field potential and coupling function, we find five stable points among the critical points of the autonomous system...

non-minimal Gauss-Bonnet coupling | Tachyon field | phase-space analysis | COSMOLOGICAL CONSTANT | INFLATION | DARK ENERGY | CONSTRAINTS | PHYSICS, MATHEMATICAL | GRAVITY | LAMBDA

non-minimal Gauss-Bonnet coupling | Tachyon field | phase-space analysis | COSMOLOGICAL CONSTANT | INFLATION | DARK ENERGY | CONSTRAINTS | PHYSICS, MATHEMATICAL | GRAVITY | LAMBDA

Journal Article

Astrophysics and Space Science, ISSN 0004-640X, 4/2012, Volume 338, Issue 2, pp. 327 - 332

In this paper we study a model of modified gravity with non-minimal coupling between a general function of the Gauss-Bonnet invariant, f(G...

Non-minimal coupling | Energy conditions | Physics | Modified Gauss-Bonnet gravity | Astronomy, Observations and Techniques | ASTRONOMY & ASTROPHYSICS | EXPANSION | DARK ENERGY | EPOCH | CONSTRAINTS | Analysis | Universities and colleges | Gravity | Mathematical models | Astrophysics | Matter & antimatter | Physics - General Physics

Non-minimal coupling | Energy conditions | Physics | Modified Gauss-Bonnet gravity | Astronomy, Observations and Techniques | ASTRONOMY & ASTROPHYSICS | EXPANSION | DARK ENERGY | EPOCH | CONSTRAINTS | Analysis | Universities and colleges | Gravity | Mathematical models | Astrophysics | Matter & antimatter | Physics - General Physics

Journal Article

Physics Letters B, ISSN 0370-2693, 09/2011, Volume 703, Issue 3, pp. 366 - 369

...]), we show that incorporating quantum corrections namely, non-minimal derivative coupling of scalar field with curvature in our model, lead to phantom divide crossing.

Crossing of phantom divide | Non-minimal derivative coupling | Tachyon field

Crossing of phantom divide | Non-minimal derivative coupling | Tachyon field

Journal Article

International Journal of Modern Physics D, ISSN 0218-2718, 02/2018, Volume 27, Issue 3, p. 1850030

We study the autonomous system for a scalar-tensor model of dark energy with nonminimal coupling to curvature and nonminimal kinetic coupling to the Einstein tensor...

Non-minimal coupling | kinetic coupling | dark energy | dynamical system | COSMOLOGICAL CONSTANT | FIELD | ASTRONOMY & ASTROPHYSICS | EQUATIONS | CONSTRAINTS | GRAVITY

Non-minimal coupling | kinetic coupling | dark energy | dynamical system | COSMOLOGICAL CONSTANT | FIELD | ASTRONOMY & ASTROPHYSICS | EQUATIONS | CONSTRAINTS | GRAVITY

Journal Article

Classical and Quantum Gravity, ISSN 0264-9381, 07/2014, Volume 31, Issue 13, p. 135004

Motivated by the recent 'Higgs-inflation' scenario based on a single inflaton field, we consider more generic two-field inflation with non-minimal (NM) coupling term...

Higgs inflation | Multi-field inflation | Non-minimal coupling | QUANTUM SCIENCE & TECHNOLOGY | PERTURBATIONS | PHYSICS, MULTIDISCIPLINARY | multi-field inflation | DELTA-N | non-minimal coupling | FLATNESS | HORIZON | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | NON-GAUSSIANITY | UNIVERSE | PHYSICS, PARTICLES & FIELDS | Concretes | Inflation | Mathematical analysis | Exact solutions | Joining | Mathematical models | Quantum gravity | Flatness | Physics - High Energy Physics - Phenomenology

Higgs inflation | Multi-field inflation | Non-minimal coupling | QUANTUM SCIENCE & TECHNOLOGY | PERTURBATIONS | PHYSICS, MULTIDISCIPLINARY | multi-field inflation | DELTA-N | non-minimal coupling | FLATNESS | HORIZON | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | NON-GAUSSIANITY | UNIVERSE | PHYSICS, PARTICLES & FIELDS | Concretes | Inflation | Mathematical analysis | Exact solutions | Joining | Mathematical models | Quantum gravity | Flatness | Physics - High Energy Physics - Phenomenology

Journal Article

Canadian Journal of Physics, ISSN 0008-4204, 2019, Volume 97, Issue 9, pp. 966 - 973

We study anisotropic universe in the f(R, T) modified theories of gravity in the presence of a simplest non-minimal coupling between matter and geometry...

f(R | Bianchi type I | couplage matière-géométrie non minimal | nonminimal matter–geometry coupling | conditions sur l’énergie | anisotropic universe | univers anisotrope | type I de Bianchi | T) gravity | energy conditions | gravité f (R | FIELDS | PHYSICS, MULTIDISCIPLINARY | DARK ENERGY | PALATINI | BIANCHI TYPE-I | f(R, T) gravity | COSMOLOGICAL MODELS | OBSERVATIONAL CONSTRAINTS | nonminimal matter-geometry coupling | RELATIVISTIC ENERGY CONDITIONS | UNIVERSE | Anisotropy | Analysis | Gravity | Gravitation | Divergence | Parameters | Deceleration | Theory | Universe | Physics | Studies | Tensors | Equations of state | Energy | Cosmology | Mathematical models | Coupling | Curvature

f(R | Bianchi type I | couplage matière-géométrie non minimal | nonminimal matter–geometry coupling | conditions sur l’énergie | anisotropic universe | univers anisotrope | type I de Bianchi | T) gravity | energy conditions | gravité f (R | FIELDS | PHYSICS, MULTIDISCIPLINARY | DARK ENERGY | PALATINI | BIANCHI TYPE-I | f(R, T) gravity | COSMOLOGICAL MODELS | OBSERVATIONAL CONSTRAINTS | nonminimal matter-geometry coupling | RELATIVISTIC ENERGY CONDITIONS | UNIVERSE | Anisotropy | Analysis | Gravity | Gravitation | Divergence | Parameters | Deceleration | Theory | Universe | Physics | Studies | Tensors | Equations of state | Energy | Cosmology | Mathematical models | Coupling | Curvature

Journal Article

10.
Full Text
Gödel-type Universes in Palatini f(R) Gravity with a Non-minimal Curvature-matter Coupling

International Journal of Theoretical Physics, ISSN 0020-7748, 1/2016, Volume 55, Issue 1, pp. 176 - 182

In this paper, we consider the Gödel-type universes and study the issue of causality in a modified gravity with a non-minimal curvature-matter coupling within the Palatini approach...

Theoretical, Mathematical and Computational Physics | Non-minimal curvature-matter coupling | Gödel-type universe | Quantum Physics | Physics, general | Modified gravity | Physics | Elementary Particles, Quantum Field Theory | DARK ENERGY | PHYSICS, MULTIDISCIPLINARY | Godel-type universe | SPACE-TIMES | Analysis | Gravity

Theoretical, Mathematical and Computational Physics | Non-minimal curvature-matter coupling | Gödel-type universe | Quantum Physics | Physics, general | Modified gravity | Physics | Elementary Particles, Quantum Field Theory | DARK ENERGY | PHYSICS, MULTIDISCIPLINARY | Godel-type universe | SPACE-TIMES | Analysis | Gravity

Journal Article

International Journal of Geometric Methods in Modern Physics, ISSN 0219-8878, 12/2018, Volume 15, Issue 12

.... We use a non-minimal coupling between matter and torsion in order to construct the wormhole geometry for constant, exponential and Lorentzian energy density models...

Wormhole | F(T) gravity | energy density | non-minimal coupling | energy conditions | PHYSICS, MATHEMATICAL | UNIVERSE

Wormhole | F(T) gravity | energy density | non-minimal coupling | energy conditions | PHYSICS, MATHEMATICAL | UNIVERSE

Journal Article

Physics of the Dark Universe, ISSN 2212-6864, 09/2016, Volume 13, pp. 92 - 110

We study cosmological dynamics of an extended gravitational theory that gravity is coupled non-minimally with derivatives of a dark energy component and there...

Dark energy | Cosmological perturbations | Dark matter | Statefinder diagnostic | Dynamical systems | Non-minimal derivative coupling | COSMOLOGICAL CONSTANT | FIELD-THEORY | QUINTESSENCE | ASTRONOMY & ASTROPHYSICS | CONSEQUENCES | DYNAMICS | CONSTRAINTS | COMPONENT | STATEFINDER | UNIVERSE | EQUATION

Dark energy | Cosmological perturbations | Dark matter | Statefinder diagnostic | Dynamical systems | Non-minimal derivative coupling | COSMOLOGICAL CONSTANT | FIELD-THEORY | QUINTESSENCE | ASTRONOMY & ASTROPHYSICS | CONSEQUENCES | DYNAMICS | CONSTRAINTS | COMPONENT | STATEFINDER | UNIVERSE | EQUATION

Journal Article

General Relativity and Gravitation, ISSN 0001-7701, 9/2017, Volume 49, Issue 9, pp. 1 - 10

.... At large field the re-scaling effect can enhance the acceleration. For slow-rolling field, the negative coupling $$\xi $$ ξ...

Field re-scaling | Theoretical, Mathematical and Computational Physics | Non-minimal derivative coupling | Quantum Physics | Dark energy | Differential Geometry | Classical and Quantum Gravitation, Relativity Theory | Physics | Astronomy, Astrophysics and Cosmology | DISCOVERIES | PHYSICS, MULTIDISCIPLINARY | HUBBLE-SPACE-TELESCOPE | IA SUPERNOVAE | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | SPECTRA | GRAVITY | PHYSICS, PARTICLES & FIELDS | Force and energy | Physics - General Relativity and Quantum Cosmology

Field re-scaling | Theoretical, Mathematical and Computational Physics | Non-minimal derivative coupling | Quantum Physics | Dark energy | Differential Geometry | Classical and Quantum Gravitation, Relativity Theory | Physics | Astronomy, Astrophysics and Cosmology | DISCOVERIES | PHYSICS, MULTIDISCIPLINARY | HUBBLE-SPACE-TELESCOPE | IA SUPERNOVAE | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | SPECTRA | GRAVITY | PHYSICS, PARTICLES & FIELDS | Force and energy | Physics - General Relativity and Quantum Cosmology

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 06/2011, Volume 26, Issue 20, pp. 1467 - 1480

We derive the field equations and the equations of motion for scalar fields and massive test particles in modified theories of gravity with an arbitrary coupling between geometry and matter by using...

non-minimal geometry-matter coupling | Gravitation | ENERGY | COSMOLOGICAL CONSTANT | LAGRANGIANS | PHYSICS, NUCLEAR | modified theories of gravity | PHYSICS, MATHEMATICAL | Palatini formalism | ASTRONOMY & ASTROPHYSICS | DYNAMICS | DARK-MATTER | UNIVERSE | ROTATION CURVES | PHYSICS, PARTICLES & FIELDS | Gravity

non-minimal geometry-matter coupling | Gravitation | ENERGY | COSMOLOGICAL CONSTANT | LAGRANGIANS | PHYSICS, NUCLEAR | modified theories of gravity | PHYSICS, MATHEMATICAL | Palatini formalism | ASTRONOMY & ASTROPHYSICS | DYNAMICS | DARK-MATTER | UNIVERSE | ROTATION CURVES | PHYSICS, PARTICLES & FIELDS | Gravity

Journal Article

理论物理通讯：英文版, ISSN 0253-6102, 2016, Volume 65, Issue 5, pp. 645 - 652

... density.Additionally the model contains the Gauss–Bonnet coupling to the scalar field through an arbitrary...

耦合标量场 | 高斯 | 宇宙学 | 帽子 | 动力学模型 | 拉格朗日密度 | 快子 | 动力学耦合 | non-minimal kinetic coupling | crossing of phantom divide | tachyon field | Gauss-Bonnet cosmology | PHYSICS, MULTIDISCIPLINARY | CONSEQUENCES | CONSTRAINTS | Gauss Bonnet cosmology | SCALAR | Couplings | Mathematical analysis | Cosmology | Scalars | Mathematical models | Dark energy | Tachyons | Density

耦合标量场 | 高斯 | 宇宙学 | 帽子 | 动力学模型 | 拉格朗日密度 | 快子 | 动力学耦合 | non-minimal kinetic coupling | crossing of phantom divide | tachyon field | Gauss-Bonnet cosmology | PHYSICS, MULTIDISCIPLINARY | CONSEQUENCES | CONSTRAINTS | Gauss Bonnet cosmology | SCALAR | Couplings | Mathematical analysis | Cosmology | Scalars | Mathematical models | Dark energy | Tachyons | Density

Journal Article

Classical and Quantum Gravity, ISSN 0264-9381, 01/2014, Volume 31, Issue 1, p. 15015

We investigate self-similar scalar field solutions to the Einstein equations in whole cylinder symmetry. Imposing self-similarity on the spacetime gives rise...

classical general relativity | scalar field | non-minimal coupling | cosmic censorship | mathematical relativity | cylindrical symmetry | singularity | self-similarity | gravitational collapse | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | SYMMETRY | ASTRONOMY & ASTROPHYSICS | NAKED SINGULARITIES | PHYSICS, PARTICLES & FIELDS | Einstein equations | Singularities | Mathematical analysis | Scalars | Evolution | Quantum gravity | Cylinders | Self-similarity

classical general relativity | scalar field | non-minimal coupling | cosmic censorship | mathematical relativity | cylindrical symmetry | singularity | self-similarity | gravitational collapse | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | SYMMETRY | ASTRONOMY & ASTROPHYSICS | NAKED SINGULARITIES | PHYSICS, PARTICLES & FIELDS | Einstein equations | Singularities | Mathematical analysis | Scalars | Evolution | Quantum gravity | Cylinders | Self-similarity

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 05/2016, Volume 31, Issue 15, p. 1650091

We explore the effects of the general non-minimally coupled R F 2 -type couplings on the holographic s-wave superconductors numerically in the Schwarzschild-anti-de Sitter (AdS) background...

Holographic superconductor | non-minimal couplings | WEYL CORRECTIONS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | GRAVITY | PHYSICS, PARTICLES & FIELDS | Superconductors

Holographic superconductor | non-minimal couplings | WEYL CORRECTIONS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | GRAVITY | PHYSICS, PARTICLES & FIELDS | Superconductors

Journal Article

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, ISSN 0219-8878, 02/2014, Volume 11, Issue 2, pp. 1460003 - 1-1460003-23

We examine an extension of General Relativity with an explicit non-minimal coupling between matter and curvature...

ENERGY | Non-minimal coupling | PHYSICS, MATHEMATICAL | dark energy | QUINTESSENCE | TENSOR | COSMOLOGY | CLUSTERS | EXPANSION | DARK-MATTER | GALAXIES | UNIVERSE | SCALAR | dark matter | Accounting | Mathematical analysis | Relativity | Universe | Joining | Density | Curvature | Reheating

ENERGY | Non-minimal coupling | PHYSICS, MATHEMATICAL | dark energy | QUINTESSENCE | TENSOR | COSMOLOGY | CLUSTERS | EXPANSION | DARK-MATTER | GALAXIES | UNIVERSE | SCALAR | dark matter | Accounting | Mathematical analysis | Relativity | Universe | Joining | Density | Curvature | Reheating

Journal Article

Astrophysics and Space Science, ISSN 0004-640X, 11/2010, Volume 330, Issue 1, pp. 145 - 150

.... In particular, the necessary (but insufficient) conditions for the acceleration and superacceleration of the universe are obtained when the non-minimal coupling term is taken into account...

Cosmic acceleration | Non-minimal coupling to gravity | Physics | Phantom field | Astronomy, Observations and Techniques | Cosmic acceleration | Non-minimal coupling to gravity | QUINTOM MODEL | COSMOLOGICAL CONSTANT | PROBE WMAP OBSERVATIONS | SUPERNOVA | RELEASE | OSCILLATING QUINTOM | DARK ENERGY-MODEL | ASTRONOMY & ASTROPHYSICS | COMPONENT | EQUATION | Ghosts | Astronomy | Universe | Astrophysics | Dark energy | Particle physics

Cosmic acceleration | Non-minimal coupling to gravity | Physics | Phantom field | Astronomy, Observations and Techniques | Cosmic acceleration | Non-minimal coupling to gravity | QUINTOM MODEL | COSMOLOGICAL CONSTANT | PROBE WMAP OBSERVATIONS | SUPERNOVA | RELEASE | OSCILLATING QUINTOM | DARK ENERGY-MODEL | ASTRONOMY & ASTROPHYSICS | COMPONENT | EQUATION | Ghosts | Astronomy | Universe | Astrophysics | Dark energy | Particle physics

Journal Article

General Relativity and Gravitation, ISSN 0001-7701, 08/2012, Volume 44, Issue 8, pp. 2051 - 2061

We propose a model of dark energy consists of a single scalar field with a general non-minimal kinetic couplings to itself and to the...

Crossing of phantom divide | Non-minimal derivative coupling | Tachyon field | COSMOLOGICAL CONSTANT | QUINTOM MODEL | PHYSICS, MULTIDISCIPLINARY | PROBE WMAP OBSERVATIONS | DARK ENERGY | OMEGA(LAMBDA) | EXTENDED THEORIES | INFLATION | ASTRONOMY & ASTROPHYSICS | CONSEQUENCES | ENERGY-MOMENTUM TENSOR | CONSTRAINTS | PHYSICS, PARTICLES & FIELDS

Crossing of phantom divide | Non-minimal derivative coupling | Tachyon field | COSMOLOGICAL CONSTANT | QUINTOM MODEL | PHYSICS, MULTIDISCIPLINARY | PROBE WMAP OBSERVATIONS | DARK ENERGY | OMEGA(LAMBDA) | EXTENDED THEORIES | INFLATION | ASTRONOMY & ASTROPHYSICS | CONSEQUENCES | ENERGY-MOMENTUM TENSOR | CONSTRAINTS | PHYSICS, PARTICLES & FIELDS

Journal Article