A simple derivation of the naked singularity in spherical dust collapse

被引：26

作者：

Barve, S

Singh, TP

Vaz, C

Witten, L

机构：

[1] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India

[2] Johns Hopkins Univ, Dept Phys, Baltimore, MD 21218 USA

[3] Univ Cincinnati, Dept Phys, Cincinnati, OH 45221 USA

来源：

CLASSICAL AND QUANTUM GRAVITY | 1999年 / 16卷 / 06期

关键词：

D O I：

10.1088/0264-9381/16/6/306

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We describe a simple method of determining whether the singularity that forms in the spherically symmetric collapse of inhomogeneous dust is naked or covered. This derivation considerably simplifies the analysis given in the earlier literature, while giving the same results as have been obtained previously.

引用

页码：1727 / 1732

页数：6

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