Journal ArticleDOI
Static charged gas spheres in general relativity
TLDR
In this article, the field equations of general relativity have been solved to obtain the different solutions for the static charged gas sphere and these solutions are free from singularities and satisfy the necessary physical conditions.Abstract:
In the present paper the field equations of general relativity have been solved to obtain the different solutions for the static charged gas sphere. These solutions are free from singularities and satisfy the necessary physical conditions.read more
Citations
More filters
Journal ArticleDOI
Static charged perfect fluid spheres in general relativity
TL;DR: In this paper, interior perfect fluid solutions for the Reissner-nordstrom metric are studied on the basis of a new classification scheme, which specifies which two of the characteristics of the fluid are given functions and accordingly picks up one of the three main field equations, the other two being universal.
Journal ArticleDOI
Spherically symmetric charged compact stars
TL;DR: In this paper, the authors considered the static spherically symmetric metric of embedding class 1 and obtained specific new charged stellar models where the solutions are entirely dependent on the electromagnetic field, such that the physical parameters, like density, pressure etc. do vanish for the vanishing charge.
Journal ArticleDOI
Extended gravitational decoupling (GD) solution for charged compact star model
TL;DR: In this paper, a new solution for the charged compact star model through the gravitational decoupling (GD) by using a complete geometric deformation (CGD) approach was obtained.
Journal ArticleDOI
A superdense star model as charged analogue of Schwarzschild?s interior solution
Y. K. Gupta,Mukesh Kumar +1 more
TL;DR: A charged analogue of Schwarzschild's interior solution has been derived by considering the non-gravitational energy density to be constant along with a special choice of electric intensity as discussed by the authors.
Journal ArticleDOI
Interior Weyl-type Solutions to the Einstein-Maxwell Field Equations
TL;DR: In this article, a functional relationship between the electric and gravitational potentials has been studied and the Majumdar condition is shown to hold for a bounded perfect fluid only if the matterpressure vanishes (that is, charged dust).
References
More filters
Journal ArticleDOI
A singularity-free solution for a charged fluid sphere in general relativity
K D Krori,J Barua +1 more
TL;DR: A singularity-free solution for a static charged fluid sphere in general relativity was obtained in this article, where the solution satisfies physical conditions inside the sphere and satisfies physical properties inside the fluid sphere.
Book
Mathematical Theory of Relativity
TL;DR: In this paper, the tensor calculus and the law of gravitation have been studied in a tensor tensor geometry setting, and the authors present a review of the literature.
Journal ArticleDOI
The mass of a static charged sphere
TL;DR: In this article, the field of a static, charged sphere is investigated using general relativity and it is shown that, if the interior solution is considered,m cannot be put zero unless the matter density is negative.
Journal ArticleDOI
Sources for the Reissner-Nordstrom metric
F. I. Cooperstock,V. de la Cruz +1 more
TL;DR: In this article, physically motivated static sources for the Reissner-Nordstrom metric were found for a generalization of the Schwarzschild interior solution representing a sphere of constant nongravitational energy density.