Dynamics of Charged Radiating Collapse in Modified Gauss-Bonnet Gravity
General Relativity and Quantum Cosmology
2013-09-09 v1
Abstract
This paper deals with the dynamics of a shearfree charged radiating collapse in modified Gauss-Bonnet gravity. The field equations for shearfree spherical interior geometry of a charged dissipative star are formulated. To study the dynamical behavior of collapsing matter, we derive the dynamical as well as transport equations. We conclude that the gravitational force in modified Gauss-Bonnet gravity is much stronger as compared to general relativity which implies the increase in the rate of collapse. Finally, we study the effect of charge on the dynamics of collapse.
Keywords
Cite
@article{arxiv.1308.5675,
title = {Dynamics of Charged Radiating Collapse in Modified Gauss-Bonnet Gravity},
author = {M. Sharif and G. Abbas},
journal= {arXiv preprint arXiv:1308.5675},
year = {2013}
}
Comments
15 pages, no figure, Accepted for publication in Eur. Phys. J. Plus. arXiv admin note: text overlap with arXiv:1302.1173