Entropy Corrections to Three-Dimensional Black Holes and de Sitter Spaces

被引：0

作者：

Wang Fu-Jun ^{[1
]}

Gui Yuan-Xing ^{[1
]}

Wangg Chun-Yan ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Phys & Optoelect, Dalian 116024, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2010年 / 53卷 / 03期

基金：

中国国家自然科学基金;

关键词：

black hole; logarithmic corrections; entropy; BEKENSTEIN-HAWKING ENTROPY; LOGARITHMIC CORRECTIONS;

D O I：

10.1088/0253-6102/53/3/21

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It has been shown that non-rotating black holes in three or four dimensions possess a canonical entropy. Recently study showed that thermal fluctuations would give rise to logarithmic corrections to Bekenstein-Hawking entropy in area with a model-dependent uncertain coefficient. In this paper, the thermal fluctuations on Bekenstein-Hawking entropy in three-dimensional AdS black holes, Schwarzschild-de Sitter space and Kerr-de Sitter (KdS) space time with J=0 will be considered based on a uniformly spaced area spectrum approach. Our conclusion shows that there is the same correction form in all cases we considered.

引用

页码：514 / 516

页数：3

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