Generalized Second Law of Thermodynamics with Corrected Entropy in Tachyon Cosmology
arXiv:1605.09050 · doi:10.1007/s10509-013-1710-0
Abstract
This work is to study the generalized second law (GSL) of thermodynamics in tachyon cosmology where the boundary of the universe is assumed to be enclosed by a dynamical apparent horizon. The model is constrained with the observational data. The two logarithmic and power law corrected entropy is also discussed and conditions to validate the GSL and corrected entropies are obtained.
References in corpus (40)
- A Phantom Menace? Cosmological consequences of a dark energy component with super-negative equation of state
- Black Hole Entropy is Noether Charge
- Chameleon Cosmology
- Spectra and Light Curves of Six Type Ia Supernovae at 0.511 < z < 1.12 and the Union2 Compilation
- Quintessence and the Rest of the World
- Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Sky Maps, Systematic Errors, and Basic Results
- Quantum Geometry and Black Hole Entropy
- First Law of Thermodynamics and Friedmann Equations of Friedmann-Robertson-Walker Universe
- Black hole entropy in Loop Quantum Gravity
- Black Hole Entropy from Loop Quantum Gravity
- Quintessence arising from exponential potentials
- Dark energy and the generalized second law
- Thermodynamics of an accelerated expanding universe
- Cosmology and the S-matrix
- On the log correction to the black hole area law
- Corrected entropy of BTZ black hole in tunneling approach
- Entropic Corrections to Friedmann Equations
- Universal canonical black hole entropy
- Power-law corrections to entanglement entropy of horizons
- Nearly Scale-Invariant Spectrum of Adiabatic Fluctuations May be from a Very Slowly Expanding Phase of the Universe
- The generalized second law of thermodynamics in the accelerating universe
- The generalized second law in universes with quantum corrected entropy relations
- The Generalized Second Law of Thermodynamics in Cosmology
- Exact Differential and Corrected Area Law for Stationary Black Holes in Tunneling Method
- Thermodynamical properties of the Universe with dark energy
- Power-Law Entropic Corrections to Newton's Law and Friedmann Equations
- Quintessence Model With Double Exponential Potential
- Thermodynamical properties of dark energy
- Stability Analysis in Tachyonic Potential Chameleon cosmology
- A Testable Solution of the Cosmological Constant and Coincidence Problems
- Cosmological solutions in multidimensional model with multiple exponential potential
- Entropic Corrections to Coulomb's Law
- Attractor Universe in the Scalar-Tensor Theory of Gravitation
- A new approach in stability analysis: case study: tachyon cosmology with non-minimally coupled scalar field-matter
- Current Acceleration from Dilaton and Stringy Cold Dark Matter
- Interacting Holographic dark energy in chameleon tachyon cosmology
- The Friedmann equation in modified entropy-area relation from entropy force
- Interacting agegraphic dark energy model in tachyon cosmology coupled to matter
- Renormalization-group running cosmologies and the generalized second law
- The universe dynamics in the tachyon cosmology with non-minimal coupling to matter