Solution of Einstein’s Field Equations for Gaseous Sphere

Vol-4 | Issue-5 | May 2019 | Published Online: 25 May 2019    PDF ( 342 KB )
Author(s)
Dr.R.B.S. Yadav 1; Jitesh Kumar 2

1Professor and Former Head , Department of Mathematics , Magadh University, Bodh Gaya

2Research Scholar , Department of Mathematics , Magadh University, Bodh Gaya

Abstract

In this paper we have considered the problem of a spherical mass of perfect fluid with variable density distribution inside the sphere and have obtained a solution of the Einstein’s field equations to study the gravitational field of a gaseous sphere.  This study may be useful to know the internal structures of gaseous bodies like stars.

Keywords
Stars, density distribution, sphere, gravitation, Galaxy, energymomentum tensor
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