Gravitational collapse of null strange quark fluid and cosmic censorship

被引:29
作者
Ghosh, SG [1 ]
Dadhich, N
机构
[1] Coll Sci, Dept Math, Nagpur 440012, Maharashtra, India
[2] Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India
关键词
gravitational collapse; type II fluid; naked singularity;
D O I
10.1023/A:1022361631003
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the gravitational collapse of the general spherically symmetric null strange quark fluid having the equation of state, p = (rho - 4B)/n, where B is the bag constant. It is an interesting feature that the initial data set giving rise to a naked singularity in the Vaidya collapse of null fluid gets covered due to the presence of the strange quark matter component. Its implication for the Cosmic Censorship Conjecture is discussed.
引用
收藏
页码:359 / 370
页数:12
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