Charged rotating dilaton black holes with Kaluza-Klein asymptotics

被引:4
|
作者
Knoll, Christian [1 ]
Nedkova, Petya [1 ,2 ]
机构
[1] Carl von Ossietzky Univ Oldenburg, Inst Phys, D-26111 Oldenburg, Germany
[2] Univ Sofia, Dept Theoret Phys, Fac Phys, 5 James Bourchier Blvd, Sofia 1164, Bulgaria
关键词
TENSION; THEOREM; RINGS;
D O I
10.1103/PhysRevD.93.064052
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We construct a class of stationary and axisymmetric solutions to the five-dimensional Einstein-Maxwell-dilaton gravity, which describe configurations of charged rotating black objects with Kaluza-Klein asymptotics. The solutions are constructed by uplifting a vacuum seed solution to six dimensions, performing a boost and a subsequent circle reduction. We investigate the physical properties of the charged solutions and obtain their general relations to the properties of the vacuum seed. We also derive the gyromagnetic ratio and the Smarr-like relations. As particular cases, we study three solutions, which describe a charged rotating black string, a charged rotating black ring on Kaluza-Klein bubbles, and a superposition of two black holes and a Kaluza-Klein bubble.
引用
收藏
页数:15
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