First quantum correction to entropy of Vaidya-Bonner black holes due to arbitrary spin fields

被引:2
|
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
来源
CHINESE PHYSICS | 2002年 / 11卷 / 09期
关键词
entropy; non-static black hole; membrane model; spin;
D O I
10.1088/1009-1963/11/9/307
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Using the improved brick-wall model, we have calculated the first quantum correction to the entropy of non-static black holes, Vaidya-Bonner black holes, due to the gravitational, electro-magnetic and neutrino fields. The result shows that both bosonic entropy and fermionic entropy are exactly proportional to the area of the event horizon. Thus, the entropy-area law still holds in such a non-static case.
引用
收藏
页码:890 / 893
页数:4
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