Dynamics of viscous dissipative plane symmetric gravitational collapse

Author: Sharif M.   Rehmat Zakia  

Publisher: Springer Publishing Company

ISSN: 0001-7701

Source: General Relativity and Gravitation, Vol.42, Iss.8, 2010-08, pp. : 1795-1808

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

We present dynamical description of gravitational collapse in view of Misner and Sharp’s formalism. Matter under consideration is a complicated fluid consistent with plane symmetry which we assume to undergo dissipation in the form of heat flow, radiation, shear and bulk viscosity. Junction conditions are studied for a general spacetime in the interior and Vaidya spacetime in the exterior regions. Dynamical equations are obtained and coupled with causal transport equations derived in context of Müller Israel Stewart theory. The role of dissipative quantities over collapse is investigated.