On the gravitational stability of D1-D5-P black holes

被引:18
作者
Cardoso, Vitor [1 ]
Dias, Oscar J. C.
Myers, Robert C.
机构
[1] Univ Mississippi, Dept Phys & Astron, University, MS 38677 USA
[2] Univ Barcelona, Dept Fis Fonamental, E-08028 Barcelona, Spain
[3] Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada
[4] Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada
[5] Univ Calif Santa Barbara, Kavli Inst Theoret Phys, Santa Barbara, CA 93106 USA
来源
PHYSICAL REVIEW D | 2007年 / 76卷 / 10期
关键词
D O I
10.1103/PhysRevD.76.105015
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We examine the stability of the nonextremal D1-D5-P black hole solutions. In particular, we look for the appearance of a superradiant instability for the spinning black holes but we find no evidence of such an instability. We compare this situation with that for the smooth soliton geometries, which were recently observed to suffer from an ergoregion instability, and consider the implications for the fuzzball proposal.
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页数:15
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