Thermodynamics of cosmological horizons in $f(T)$ gravity
General Relativity and Quantum Cosmology
2015-05-30 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
We explore thermodynamics of the apparent horizon in gravity with both equilibrium and non-equilibrium descriptions. We find the same dual equilibrium/non-equilibrium formulation for as for gravity. In particular, we show that the second law of thermodynamics can be satisfied for the universe with the same temperature of the outside and inside the apparent horizon.
Keywords
Cite
@article{arxiv.1109.1694,
title = {Thermodynamics of cosmological horizons in $f(T)$ gravity},
author = {Kazuharu Bamba and Chao-Qiang Geng},
journal= {arXiv preprint arXiv:1109.1694},
year = {2015}
}
Comments
18 pages, no figure, version accepted for publication in JCAP