Gravitational collapse of a massless scalar field and a perfect fluid with self-similarity of the second kind in (2+1) dimensions

被引：3
作者：
Pereira, FIM
Chan, R
Wang, AZ
机构：
[1] Observ Nacl, Coordenadoria Astron & Astrofis, BR-20921400 Rio De Janeiro, Brazil
[2] Zhejiang Univ Technol, Dept Phys, Hong Zhou, Peoples R China
[3] Baylor Univ, Dept Phys, Waco, TX 76798 USA
[4] Univ Estado Rio De Janeiro, Dept Theoret Phys, Rio De Janeiro, Brazil
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2006年 / 15卷 / 02期
关键词：
gravitational collapse; self-similarity; massless scalar field; perfect fluid;
D O I：
10.1142/S0218271806007602
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Self-similar solutions of a collapsing perfect fluid and a massless scalar field with kinematic self-similarity of the second kind in (2 + 1) dimensions are obtained. The local and global properties of the solutions are studied. It is found that some of them represent gravitational collapse, in which black holes are always formed, and some may be interpreted as representing cosmological models.
引用
收藏
页码：131 / 152
页数：22
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