Naked singularities in higher dimensional Vaidya space-times

被引：64
|
作者：
Ghosh, SG [1 ]
Dadhich, N
机构：
[1] Coll Sci, Dept Math, Congress Nagar, Nagpur 440012, Maharashtra, India
[2] Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India
来源：
PHYSICAL REVIEW D | 2001年 / 64卷 / 04期
关键词：
D O I：
10.1103/PhysRevD.64.047501
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the end state of the gravitational collapse of a null fluid in higher-dimensional space-times. Both naked singularities and black holes are shown to be developing as the final outcome of the collapse. The naked singularity spectrum in a collapsing Vaidya region (4D) gets covered with the increase in dimensions and hence higher dimensions favor a black hole in comparison to a naked singularity. The cosmic censorship conjecture will be fully respected for a space of infinite dimension.
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页数：4
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