Spherically Symmetric Static Fluids in Rosen’s Bimetric Theory of Gravitation

Abstract

In this paper we have presented a procedure to obtain general exact analytical solutions of the field equations of Bimetric General Relativity (BGR) for a static spherically symmertic perfect fluid. The general analytical solution obtained depends on an arbitrary function of the radial coordinate. As illustrations of the procedure the exterior and interior Schwarzschild solutions are regained in BGR. The solutions agrees with the Einstein general relativty (GR) for a physical system of the size of a solar system.