Static axially symmetric sources of the gravitational field

被引：0

作者：

Malafarina, D ^{[1
]}

Magli, G ^{[1
]}

Herrera, L ^{[1
]}

机构：

[1] Politecn Milan, Dipartmento Matemat, Milan, Italy

来源：

General Relativity and Gravitational Physics | 2005年 / 751卷

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The gamma metric, a static axially symmetric vacuum solution of Einstein field equations, is reviewed, the nature of its singularity and the shape of its sources are studied. This spacetime is matched with an interior metric satisfying physically viable conditions. The model obtained, which can represent a dense astrophysical object, is used to investigate the boundary between black hole (i.e. Schwarzschild) and naked singularity as a function of the shape of the source.

引用

页码：185 / 187

页数：3

共 18 条

[1] New solutions for Einstein's gravitational equations B. Explicit lists of axial symmertical fields [J].