On the Newtonian anisotropic configurations

被引：14

作者：

Shojai, F. ^{[1
,2
]}

Fazel, M. R. ^{[1
]}

Stepanian, A. ^{[1
]}

Kohandel, M. ^{[3
]}

机构：

[1] Univ Tehran, Dept Phys, Tehran, Iran

[2] Inst Res Fundamental Sci IPM, Sch Phys, Foundat Phys Grp, Tehran, Iran

[3] Alzahra Univ, Dept Sci, Tehran, Iran

来源：

EUROPEAN PHYSICAL JOURNAL C | 2015年 / 75卷 / 06期

关键词：

GENERAL-RELATIVITY; SPHERES;

D O I：

10.1140/epjc/s10052-015-3478-6

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this paper we are concerned with the effects of an anisotropic pressure on the boundary conditions of the anisotropic Lane-Emden equation and the homology theorem. Some new exact solutions of this equation are derived. Then some of the theorems governing the Newtonian perfect fluid star are extended, taking the anisotropic pressure into account.

引用

页数：9

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