Entropy of three-dimensional BTZ black holes

被引：0
|
作者：
GAO Changjun1
2.National Astronomical Observatories
3.Institute of Theoretical Physics
4.Shanghai United Center for Astrophysics
机构：
来源：
Science China(Physics,Mechanics & Astronomy) | 2004年 / 03期
关键词：
BTZ black holes; entropy; supperradiant modes;
D O I：
暂无
中图分类号：
P145 [];
学科分类号：
070401 ;
摘要：
The entropies of scalar field and neutrino field are calculated in the background of three-dimensional BTZ black hole. Considering statistical physics,we propose not to consider the superraradiant modes for bosons (Fermion fields do not display supperradiance).In fact,the nonsuperradiant modes do contribute exactly the area entropy for both bosons and fermions. The result shows that the neutrino field entropy is 3/2 times the scalar one.
引用
收藏
页码：277 / 283
页数：7
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