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arXiv 2005.04219gr-qchep-th
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AdS黑洞热微观行为的一种新度量

A new measure of thermal micro-behavior for the AdS black hole

Zhen-Ming Xu, Bin Wu, Tao Yang, Wen-Li Yang

摘要:

受黑洞分子假设的启发,利用Hawking温度、熵和黑洞的热力学曲率,提出了AdS黑洞中分子相互作用与热运动关系的一种新的度量,作为对AdS黑洞的初步粗粒度描述.该测度使我们能够引入一个无量纲比来表征这种关系,并表明黑洞分子之间的相互作用与它们的热运动之间确实存在竞争。对于荷电AdS黑洞,在临界无量纲压力以下,相互作用态和热运动态之间存在三种转变。当高于临界无量纲压力时,只有一个转变。对于Schwarzschild-AdS黑洞和五维Gauss-Bonnet AdS黑洞,在相互作用态和热运动态之间总是存在一个过渡.

英文摘要:

Inspired by the hypothesis of the black hole molecule, with the help of the Hawking temperature, entropy and the thermodynamics curvature of the black hole, we propose a new measure of the relation between the interaction and the thermal motion of molecules of the AdS black hole as a preliminary and coarse-grained description. The measure enables us to introduce a dimensionless ratio to characterize this relation and show that there is indeed competition between the interaction among black hole molecules and their thermal motion. For the charged AdS black hole, below the critical dimensionless pressure, there are three transitions between the interaction state and the thermal motion state. While above the critical dimensionless pressure, there is only one transition. For the Schwarzschild-AdS black hole and five-dimensional Gauss-Bonnet AdS black hole, there is always a transition between the interaction state and the thermal motion state.

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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