The quantum correction to the entropy of the general static black holes

被引：0
|
作者：
Jing, JL [1 ]
机构：
[1] Hunan Normal Univ, Inst Phys, Changsha 410081, Hunan, Peoples R China
[2] Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 1998年 / 113卷 / 09期
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D O I：
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中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A universal expression for the entropy of the quantum scalar field in the general-static-black-holes space-time is obtained by using the Euclidean path integral method. It is shown that the entropy consists of two parts: one is a quadratically divergent term which takes the geometric character, and the other is a logarithmically divergent term which is not proportional to the horizon area. Some examples, such as the Forste-Kehagias-Schwager electrically and magnetically charged black holes, are considered.
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页码：1075 / 1081
页数：7
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