Toroidal spiral Nambu-Goto strings around higher-dimensional black holes

被引:10
|
作者
Igata, Takahisa [1 ]
Ishihara, Hideki [1 ]
机构
[1] Osaka City Univ, Grad Sch Sci, Dept Math & Phys, Osaka 5588585, Japan
来源
PHYSICAL REVIEW D | 2010年 / 82卷 / 04期
关键词
ROTATING STRINGS;
D O I
10.1103/PhysRevD.82.044014
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present solutions of the Nambu-Goto equation for test strings in a shape of toroidal spiral in five-dimensional spacetimes. In particular, we show that stationary toroidal spirals exist around the five-dimensional Myers-Perry black holes. We also show the existence of innermost stationary toroidal spirals around the five-dimensional black holes like geodesic particles orbiting around four-dimensional black holes.
引用
收藏
页数:6
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