Global charges of stationary non-Abelian black holes -: art. no. 171101

被引:25
作者
Kleihaus, B [1 ]
Kunz, J
Navarro-Lérida, F
机构
[1] Natl Univ Ireland Univ Coll Dublin, Dept Math Phys, Dublin 4, Ireland
[2] Carl von Ossietzky Univ Oldenburg, Fachbereich Phys, D-26111 Oldenburg, Germany
[3] Univ Complutense Madrid, Dept Fis Teor 2, E-28040 Madrid, Spain
关键词
D O I
10.1103/PhysRevLett.90.171101
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We consider stationary axially symmetric black holes in SU(2) Einstein-Yang-Mills-dilaton theory. We present a mass formula for these stationary non-Abelian black holes, which also holds for Abelian black holes. The presence of the dilaton field allows for rotating black holes, which possess nontrivial electric and magnetic gauge fields, but do not carry a non-Abelian charge. We further present a new uniqueness conjecture.
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页数:4
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