Proof that static stellar models are spherical

被引：30
作者：
Masood-ul-Alam, A. K. M. [1 ]
机构：
[1] City Coll San Francisco, Dept Math, San Francisco, CA 94112 USA
来源：
GENERAL RELATIVITY AND GRAVITATION | 2007年 / 39卷 / 01期
关键词：
static stars; symmetry of solutions of PDE; positive mass theorem;
D O I：
10.1007/s10714-006-0364-4
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We give a proof that static general-relativistic stellar models, in other words static perfect fluid stars in asymptotically-flat spacetimes, are spherically symmetric for physically reasonable equations of state. The analysis may also be of independent interest for differential geometric rigidity theorems.
引用
收藏
页码：55 / 85
页数：31
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