A class of nonstatic exact solutions of the Einstein-Maxwell field equations

被引：0
|
作者：
Mahmood, Ayesha [1 ]
Siddiqui, Azad A. [1 ]
Feroze, Tooba [1 ]
机构：
[1] Natl Univ Sci & Technol, Sch Nat Sci, H-12, Islamabad, Pakistan
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2017年 / 26卷 / 05期
关键词：
Nonstatic; Einstein-Maxwell equations; exact solutions; MODELS; STATE;
D O I：
10.1142/S0218271817410085
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we present a class of spherically symmetric nonstatic exact solutions of Einstein-Maxwell's field equations. We have assumed the pressure distribution to be anisotropic and have taken ansatz on two of the gravitational potentials. The solutions admit negative values of the radial pressure. We have also discussed criteria on the physical variables to be acceptable.
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页数：12
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