Black hole entropy from loop quantum gravity in higher dimensions

被引:26
|
作者
Bodendorfer, N. [1 ,2 ]
机构
[1] Penn State, Inst Gravitat & Cosmos, University Pk, PA 16802 USA
[2] Penn State, Dept Phys, University Pk, PA 16802 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/j.physletb.2013.09.043
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We propose a derivation for computing black hole entropy for spherical non-rotating isolated horizons from loop quantum gravity in four and higher dimensions. The state counting problem effectively reduces to the well studied 3 + 1-dimensional one based on an SU(2)-Chern-Simons theory, differing only in the precise form of the area spectrum. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码:887 / 891
页数:5
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