On uniqueness of charged Kerr-AdS black holes in five dimensions

被引:16
作者
Madden, O [1 ]
Ross, SF [1 ]
机构
[1] Univ Durham, Ctr Particle Theory, Dept Math Sci, Durham DH1 3LE, England
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.1088/0264-9381/22/3/004
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We show that the solutions describing charged rotating black holes in five-dimensional-gauged supergravities found recently by Cvetic, Lu and Pope (2004 Charged Kerr-de Sitter black holes in five dimensions Phys. Lett. B 598 273, 2004 Charged rotating black holes in five dimensional U (1)(3) gauged N = 2 supergravity Phys. Rev. D 70 081502) are completely specified by the mass, charges and angular momentum. The additional parameter appearing in these solutions is removed by a coordinate transformation and redefinition of parameters. Thus, the apparent hair in these solutions is unphysical.
引用
收藏
页码:515 / 524
页数:10
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