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arXiv 0711.0786gr-qchep-th
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基于广义不确定原理的黑洞热力学

Thermodynamics of a black hole based on a generalized uncertainty principle

Wontae Kim, Edwin J. Son, Myungseok Yoon

摘要:

利用Gibbons和Hawking的Euclidean作用量理论,在广义测不准关系的基础上,对腔中黑洞的热力学量和稳定性进行了研究。不确定关系中的两个参数影响能量、熵和热容等物理量。特别是,它可以表明,小黑洞是不稳定的,它可以衰减成一个最小的黑洞或一个大的黑洞。我们讨论了一个大的黑洞的限制可比的腔的大小与临界质量。

英文摘要:

We study thermodynamic quantities and the stability of a black hole in a cavity using the Euclidean action formalism by Gibbons and Hawking based on the generalized uncertainty relation which is extended in a symmetric way with respect to the space and momentum without loss of generality. Two parameters in the uncertainty relation affect the thermodynamical quantities such as energy, entropy, and the heat capacity. In particular, it can be shown that the small black hole is unstable and it may decay either into a minimal black hole or a large black hole. We discuss a constraint for a large black hole comparable to the size of the cavity in connection with the critical mass.

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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