Attractor horizons in six-dimensional type IIB supergravity

被引：4
|
作者：
Astefanesei, Dumitru [1 ]
Miskovic, Olivera [1 ]
Olea, Rodrigo [2 ]
机构：
[1] Pontificia Univ Catolica Valparaiso, Inst Fis, Valparaiso, Chile
[2] Univ Andres Bello, Dept Ciencias Fis, Santiago, Chile
来源：
PHYSICS LETTERS B | 2012年 / 714卷 / 2-5期
关键词：
BLACK-HOLE;
D O I：
10.1016/j.physletb.2012.07.013
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider near horizon geometries of extremal black holes in six-dimensional type IIB supergravity. In particular, we use the entropy function formalism to compute the charges and thermodynamic entropy of these solutions. We also comment on the role of attractor mechanism in understanding the entropy of the Hopf T-dual solutions in type IIA supergravity. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：331 / 336
页数：6
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