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arXiv 0901.1509hep-thastro-ph.COgr-qchep-ph
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具有幻影交叉的$F(R)$重力中的热力学

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

Kazuharu Bamba, Chao-Qiang Geng

摘要:

本文研究了$F(R)$引力模型中视视界的热力学。特别是,我们证明了一个$F(R)$重力模型,实现了一个交叉的幻影鸿沟,可以满足热力学第二定律在有效的幻影阶段,以及非幻影之一。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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