The generalized second law of thermodynamics in Horava-Lifshitz cosmology
arXiv:1003.0876 · doi:10.1088/1475-7516/2010/11/032
Abstract
We investigate the validity of the generalized second law of thermodynamics in a universe governed by Horava-Lifshitz gravity. Under the equilibrium assumption, that is in the late-time cosmological regime, we calculate separately the entropy time-variation for the matter fluid and, using the modified entropy relation, that of the apparent horizon itself. We find that under detailed balance the generalized second law is generally valid for flat and closed geometry and it is conditionally valid for an open universe, while beyond detailed balance it is only conditionally valid for all curvatures. Furthermore, we also follow the effective approach showing that it can lead to misleading results. The non-complete validity of the generalized second law could either provide a suggestion for its different application, or act as an additional problematic feature of Horava-Lifshitz gravity.
arXiv comment10 pages, no figures, version published at JCAP
References in corpus (130)
- Quantum Gravity at a Lifshitz Point
- Thermodynamics of Spacetime: The Einstein Equation of State
- Quantum Geometry and Black Hole Entropy
- The Unruh effect and its applications
- Thermodynamical Aspects of Gravity: New insights
- Spectral Dimension of the Universe in Quantum Gravity at a Lifshitz Point
- First Law of Thermodynamics and Friedmann Equations of Friedmann-Robertson-Walker Universe
- The Thermodynamics of Black Holes
- Membranes at Quantum Criticality
- Black hole entropy in Loop Quantum Gravity
- Logarithmic correction to the Bekenstein-Hawking entropy
- Black Hole Entropy from Loop Quantum Gravity
- A healthy extension of Horava gravity
- Gravity and the Thermodynamics of Horizons
- Thermodynamic Behavior of Friedmann Equation at Apparent Horizon of FRW Universe
- General Logarithmic Corrections to Black Hole Entropy
- Black hole entropy from Quantum Geometry
- Cosmic Holography
- Horava-Lifshitz Cosmology
- The black hole and FRW geometries of non-relativistic gravity
- Strong coupling in Horava gravity
- Thermodynamic route to Field equations in Lanczos-Lovelock Gravity
- Solutions to Horava Gravity
- Lorentz-Violating Vector Fields Slow the Universe Down
- Matter Bounce in Horava-Lifshitz Cosmology
- Quantum gravity without Lorentz invariance
- A Primer for Black Hole Quantum Physics
- Dark energy and the generalized second law
- Chiral Primordial Gravitational Waves from a Lifshitz Point
- Phenomenologically viable Lorentz-violating quantum gravity
- Cosmology of the Lifshitz universe
- Topological Black Holes in Horava-Lifshitz Gravity
- Cosmology and the S-matrix
- Inflation and de Sitter Thermodynamics
- Corrected Entropy-Area Relation and Modified Friedmann Equations
- Thermodynamics of dark energy interacting with dark matter and radiation
- Black holes in asymptotically Lifshitz spacetime
- Symmetry Breaking Using Value Precedence
- Thermodynamics of Black Holes in Horava-Lifshitz Gravity
- The Black Hole and Cosmological Solutions in IR modified Horava Gravity
- Scale-invariant cosmological perturbations from Horava-Lifshitz gravity without inflation
- Black holes in asymptotically Lifshitz spacetimes with arbitrary critical exponent
- Interacting holographic dark energy model and generalized second law of thermodynamics in non-flat universe
- Quantum Criticality and Yang-Mills Gauge Theory
- On the log correction to the black hole area law
- Fermion Tunneling Beyond Semiclassical Approximation
- Cosmological perturbations in Horava-Lifshitz theory without detailed balance
- Strong coupling in extended Horava-Lifshitz gravity
- Horizon Thermodynamics and Gravitational Field Equations in Horava-Lifshitz Gravity
- Perturbative instabilities in Horava gravity
- Universal canonical black hole entropy
- Thermodynamics of black holes in the deformed Hořava-Lifshitz gravity
- Non-singular cosmology in a model of non-relativistic gravity
- On the z=4 Horava-Lifshitz Gravity
- Field Theory at a Lifshitz Point
- Towards constraining of the Horava-Lifshitz gravities
- Transplanckian energy production and slow roll inflation
- Hawking radiation and black hole spectroscopy in Horava-Lifshitz gravity
- Phase-space analysis of Horava-Lifshitz cosmology
- Entropy of Schwarzschild black hole and string-black hole correspondence
- Horava-Lifshitz Dark Energy
- Thermodynamics and classification of cosmological models in the Horava-Lifshitz theory of gravity
- Phenomenological Aspects of Horava-Lifshitz Cosmology
- Dynamical Scalar Degree of Freedom in Horava-Lifshitz Gravity
- Cuscuton and low energy limit of Horava-Lifshitz gravity
- The generalized second law of thermodynamics in the accelerating universe
- Relativistic Quantum Gravity at a Lifshitz Point
- On the Renormalizability of Horava-Lifshitz-type Gravities
- Generalized second law of thermodynamics in Gauss-Bonnet braneworld
- Pathological behaviour of the scalar graviton in Hořava-Lifshitz gravity
- Thermodynamics of Hořava-Lifshitz black holes
- Cosmological Perturbations in Hořava-Lifshitz Gravity
- Primordial Perturbation in Horava-Lifshitz Cosmology
- The generalized second law of thermodynamics in generalized gravity theories
- Extremal rotating solutions in Horava Gravity
- On Horava-Lifshitz "Black Holes"
- Thermal Fluctuations and Black Hole Entropy
- Logarithmic Corrections to Black Hole Entropy and AdS/CFT Correspondence
- A comment on black hole entropy or does Nature abhor a logarithm?
- Unified dark energy thermodynamics: varying w and the -1-crossing
- New agegraphic dark energy in Horava-Lifshitz cosmology
- Covariant renormalizable gravity and its FRW cosmology
- Modified F(R) Horava-Lifshitz gravity: a way to accelerating FRW cosmology
- Dyonic solution of Horava-Lifshitz Gravity
- Canonical Quantum Statistics of an Isolated Schwarzschild Black Hole with a Spectrum E_n = sigma sqrt{n} E_P
- Emergent universe from the Hořava-Lifshitz gravity
- Holographic dark energy with varying gravitational constant in Horava-Lifshitz cosmology
- Primordial perturbation with a modified dispersion relation
- Spherically symmetric solutions in modified Horava-Lifshitz gravity
- Scalar field perturbations in Horava-Lifshitz cosmology
- Generalized second law in modified theory of gravity
- A Test of Horava Gravity: The Dark Energy
- An analysis of the phase space of Horava-Lifshitz cosmologies
- Non-Archimedean character of quantum buoyancy and the generalized second law of thermodynamics
- Classification of cosmology with arbitrary matter in the Hořava-Lifshitz theory
- Probes of the vacuum structure of quantum fields in classical backgrounds
- Horava-Lifshitz Holography
- Timelike Geodesic Motion in Horava-Lifshitz Spacetime
- Fluctuations in a Hořava-Lifshitz Bouncing Cosmology
- Ten Proofs of the Generalized Second Law
- Scale Invariant Power Spectrum in Hořava-Lifshitz Cosmology without Matter
- Black holes and stars in Horava-Lifshitz theory with projectability condition
- Particle Kinematics in Horava-Lifshitz Gravity
- High-Order Corrections to the Entropy and Area of Quantum Black Holes
- Large scale evolution of the curvature perturbation in Horava-Lifshitz cosmology
- Mixmaster universe in Horava-Lifshitz gravity
- Singularities in Horava-Lifshitz theory
- Geodesic stability for KS Black hole in Horava-Lifshitz gravity via Lyapunov exponents
- Stellar center is dynamical in Horava-Lifshitz gravity
- Horava-Lifshitz f(R) Gravity
- Processing of Cosmological Perturbations in a Cyclic Cosmology
- z=3 Lifshitz-Horava model and Fermi-point scenario of emergent gravity
- The Cosmological Constant and Horava-Lifshitz Gravity
- Cosmological perturbations in a healthy extension of Horava gravity
- Schwinger-Dyson approach for a Lifshitz-type Yukawa model
- New Models of f(R) Theories of Gravity
- Extremal black holes in the Hořava-Lifshitz gravity
- Generalized uncertainty principle and Hořava-Lifshitz gravity
- Phenomenological constraints on the Kehagias-Sfetsos solution in the Horava-Lifshitz gravity from solar system orbital motions
- Surplus Solid Angle as an Imprint of Horava-Lifshitz Gravity
- Plane symmetric solutions in Horava-Lifshitz theory
- Clausius relation and Friedmann equation in FRW universe model
- Chiral gravitational waves from z=2 Hořava-Lifshitz gravity
- Chaotic universe in the z=2 Hovava-Lifshitz gravity
- Four dimensional string solutions in Hořava-Lifshitz gravity
- Renormalization-group running cosmologies and the generalized second law
- Mixmaster universe in the z=3 deformed Hořava-Lifshitz gravity
- Relic gravitational wave spectrum, the trans-Planckian physics and Hořava-Lifshitz gravity
- Holographic dark energy: quantum correlations against thermodynamical description
- String in Horava-Lifshitz Gravity
Cited by in corpus (54)
- FRW Cosmology in F(R,T) gravity
- Modified cosmology from extended entropy with varying exponent
- Generalized second law of thermodynamics in f(T) gravity
- Modified cosmology through spacetime thermodynamics and Barrow horizon entropy
- The generalized second law of thermodynamics with Barrow entropy
- Observational constraints on sign-changeable interaction models and alleviation of the tension
- Astronomical bounds on a cosmological model allowing a general interaction in the dark sector
- Modified cosmology through nonextensive horizon thermodynamics
- Modified cosmology through Kaniadakis horizon entropy
- Barrow's black hole entropy and the equipartition theorem
- Generalized Second Law of Thermodynamics for FRW Cosmology with Power-Law Entropy Correction
- New explanation for accelerated expansion and flat galactic rotation curves
- Extended Chaplygin Gas in Horava-Lifshitz Gravity
- Apparent horizon and gravitational thermodynamics of the Universe: Solutions to the temperature and entropy confusions, and extensions to modified gravity
- The generalized second law of gravitational thermodynamics on the apparent horizon in f(R)-gravity
- Generalized second law of thermodynamics in the emergent universe for some viable models of f(T) gravity
- Thermodynamics of Fractal Universe
- A Generalized Interacting Tsallis Holographic Dark Energy Model and its thermodynamic implications
- Generalized Second Law of Thermodynamic in Modified Teleparallel Theory
- Extended phase-space analysis of the Horava-Lifshitz cosmology
- Noether Gauge Symmetry of Modified Teleparallel Gravity Minimally Coupled with a Canonical Scalar Field
- Will there be future deceleration? A study of particle creation mechanism in non-equilibrium thermodynamics
- Generalized interacting Barrow Holographic Dark Energy: cosmological predictions and thermodynamic considerations
- Horava-Lifshitz cosmology with generalized Chaplygin gas
- Effective potentials in the Lifshitz scalar field theory
- Thermodynamics of the apparent horizon in infrared modified Horava-Lifshitz gravity
- Shadows and photon rings of a spherically accreting Kehagias-Sfetsos black hole
- Thermodynamics of phantom energy in the presence of a Reissner-Nordstrom black hole
- The generalized second law of thermodynamics for interacting gravity
- Traversable wormhole in the deformed Hořava-Lifshitz gravity
- Screening Mechanism and Late-time Cosmology: Role of a Chameleon-Brans-Dicke Scalar Field
- Symmetry breaking and restoration in Lifshitz type theories
- Symmetry breaking and restoration for interacting scalar and gauge fields in Lifshitz type theories
- Bulk-Boundary interaction and the second law in Hořava-Lifshitz cosmology
- Generalized second law of thermodynamics in QCD ghost f(G) gravity
- Cosmic Variation of Proton to Electron Mass Ratio with an interacting Higgs Scalar Field
- Gravitational Collapse With Dark Energy And Dark Matter In Hořava-Lifshitz Gravity
- A Universe with a generalized ghost dark energy and Van der Waals fluid interacting with a fluid
- A Study of Universal Thermodynamics in Lanczos-Lovelock gravity
- Power Law Entropy Corrected New-Agegraphic Dark Energy in Hořava-Lifshitz Cosmology
- Dark energy in thermal equilibrium with the cosmological horizon?
- Generalized Ricci dark energy in Horava-Lifshitz gravity
- Barrow Cosmology and Big-Bang Nucleosynthesis
- Cosmic Acceleration in an Extended Brans-Dicke-Higgs Theory
- Power Law and Logarithmic Ricci Dark Energy Models in Horava-Lifshitz Cosmology
- Thermodynamics of the most generalized form of Holographic Dark Energy and some particular cases with Corrected Entropies
- Holographic Ricci dark energy and generalized second law
- Observational constraints and dynamical analysis of Kaniadakis horizon-entropy cosmology
- General Modified Friedmann Equations in Rainbow Flat Universe, by Thermodynamics
- Generalized second law of thermodynamics in massive gravity
- Cosmological Tensions with Non-Extensive Entropic Cosmology: A Modified Stress-Energy Approach
- Domain Wall solutions to Horava gravity
- Observational constraints on Luciano-Saridakis entropic cosmology
- On Generalized Theories of Varying Fine Structure Constant