Relativistic compact objects in isotropic coordinates

被引：26
作者：
Mak, MK [1 ]
Harko, T [1 ]
机构：
[1] Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China
来源：
PRAMANA-JOURNAL OF PHYSICS | 2005年 / 65卷 / 02期
关键词：
gravitation; dense matter; stars-interiors;
D O I：
10.1007/BF02898610
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present a matrix method for obtaining new classes of exact solutions for Einstein's equations representing static perfect fluid spheres. By means of a matrix transformation, we reduce Einstein's equations to two independent Riccati-type differential equations for which three classes of solutions axe obtained. One class of the solutions corresponding to the linear barotropic-type fluid with an equation, of state p = gamma rho is discussed in detail.
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页码：185 / 192
页数：8
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