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
收藏
页码：840431 / 840435
页数：5
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