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arXiv · gr-qc/0701125

Entropy and anisotropy

Francisco J. Hernandez·Hernando Quevedo
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Abstract

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.

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Francisco J. Hernandez, Hernando Quevedo. 2007-01-23. Entropy and anisotropy. https://doi.org/10.1007/s10714-007-0456-9

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