Bulk Viscosity with Zero Mass Scalar Field & Magnetism in Modified Theory of Gravitation

Abstract

In this paper we investigate the Einstein-Rosen space time in the presence of bulk viscosity with zero mass scalar field and magnetism in the context of modified f(R,T) theory of gravitation. It is observed that the models are stable. There is a gravitational collapse in the presence of zero mass scalar field. The physical and kinematical behaviors of the models are also studied.