Dual brane pairs and the Bekenstein-Hawking entropy of non-Susy spacetimes

被引：6
|
作者：
Krause, A [1 ]
机构：
[1] Univ Maryland, Dept Phys, Ctr String & Particle Theory, College Pk, MD 20742 USA
来源：
CLASSICAL AND QUANTUM GRAVITY | 2003年 / 20卷 / 12期
关键词：
D O I：
10.1088/0264-9381/20/12/320
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A novel approach is described towards a microscopic understanding of the Bekenstein-Hawking entropy of non-supersymmetric spacetimes-including the Schwarzschild black hole. It is based at an intermediate step on the description of the event horizon in terms of dual Euclidean brane pairs of type-II string theory or M theory. By counting specific chain structures on the brane complex, it is shown that one can reproduce the exact Schwarzschild black hole entropy plus its logarithmic correction.
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页码：S533 / S540
页数：8
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