Entropy and anisotropy
广义相对论与量子宇宙学
2008-11-26 v1
摘要
We address the problem of defining the concept of entropy for anisotropic cosmological models. In particular, we analyze for the Bianchi I and V models the entropy which follows from postulating the validity of the laws of standard thermodynamics in cosmology. Moreover, we analyze the Cardy-Verlinde construction of entropy and show that it cannot be associated with the one following from relativistic thermodynamics.
引用
@article{arxiv.gr-qc/0701125,
title = {Entropy and anisotropy},
author = {Francisco J. Hernandez and Hernando Quevedo},
journal= {arXiv preprint arXiv:gr-qc/0701125},
year = {2008}
}
备注
To be published in Gen.Rel.Grav. (Obregon's Festschrift)