Nernst theorem and Planck absolute entropy of black hole

被引：26
|
作者：
Zhao, Z [1 ]
Zhu, JY
机构：
[1] Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
[2] Jiangxi Normal Univ, Dept Phys, Nanchang 330027, Peoples R China
[3] Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
来源：
ACTA PHYSICA SINICA | 1999年 / 48卷 / 08期
关键词：
D O I：
10.7498/aps.48.1558
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
After considering thermal character of the inner horizon of Kerr black hole, we give a new form of the Bekenstein-Smarr formula and re-define black hole entropy. The black hole entropy re-defined must go to zero as the temperature of black hole approaches absolute zero. The entropy satisfies the Nernst theorem, so it can be regarded as the Planck, absolute entropy of black hole.
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页码：1558 / 1564
页数：7
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