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arXiv · 0901.1509

Thermodynamics in $F(R)$ gravity with phantom crossing

Kazuharu Bamba·Chao-Qiang Geng
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Abstract

We study thermodynamics of the apparent horizon in $F(R)$ gravity. In particular, we demonstrate that a $F(R)$ gravity model with realizing a crossing of the phantom divide can satisfy the second law of thermodynamics in the effective phantom phase as well as non-phantom one.

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Kazuharu Bamba, Chao-Qiang Geng. 2009-07-18. Thermodynamics in $F(R)$ gravity with phantom crossing. https://doi.org/10.1016/j.physletb.2009.07.039

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