Logarithmic corrections to three-dimensional black holes and de Sitter spaces

被引：52
作者：
Myung, YS [1 ]
机构：
[1] Inje Univ, Relat Res Ctr, Gimhae 621749, South Korea
[2] Inje Univ, Sch Comp Aided Sci, Gimhae 621749, South Korea
来源：
PHYSICS LETTERS B | 2004年 / 579卷 / 1-2期
关键词：
D O I：
10.1016/j.physletb.2003.11.002
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We calculate logarithmic corrections to the Bekenstein-Hawking entropy for three-dimensional BTZ black hole with J = 0 and Kerr-de Sitter (KdS) space with J = 0 including the Schwarzschild-de Sitter (SdS) solution due to thermal fluctuations. It is found that there is no distinction between the event horizon of the BTZ black hole and the cosmological horizon of US space. We obtain the same correction to the Cardy formula for BTZ, KdS, and SdS cases. We discuss AdS/CFT and dS/ECFT correspondences in connection with logarithmic corrections. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：205 / 210
页数：6
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