Relation between black hole entropy and quantum field spin

被引：42

作者：

Gao, CJ ^{[1
]}

Shen, YG

机构：

[1] Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China

[2] Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China

[3] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China

来源：

PHYSICAL REVIEW D | 2002年 / 65卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.65.084043

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Starting from the master equations of governing arbitrary spin fields, we calculate the free energy of spherically symmetric space-time due to arbitrary spin fields. Then we study the entropy of seven kinds of static space-times. The result shows that there is a linear relation between nonextreme black hole entropy and quantum field spin. Taking into account the degeneracy due to spin, we have a direct proportion relation between nonextreme black hole entropy and quantum field degeneracy. As for the extreme black hole, we find that its entropy is zero.

引用

页码：840431 / 840435

页数：5

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