Gravitational collapse on the brane: A no-go theorem

被引：121

作者：

Bruni, M ^{[1
]}

Germani, C ^{[1
]}

Maartens, R ^{[1
]}

机构：

[1] Univ Portsmouth, Sch Comp Sci & Math, Relat & Cosmol Grp, Portsmouth PO1 2EG, Hants, England

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.87.231302

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate how braneworld gravity affects gravitational collapse and black hole formation by studying Oppenheimer-Snyder-like collapse on a Randall-Sundrum-type brane. Without making any assumptions about the bulk, we prove a no-go theorem: the exterior spacetime on the brane cannot be static, which is in stark contrast with general relativity. We also consider the role of Kaluza-Klein energy density in collapse. using a toy model.

引用

页码：231302 / 1

页数：4

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