SIX DIMENSIONAL BIANCHI TYPE-I COSMOLOGICAL MODELS IN ) , ( TR f GRAVITY

Abstract

In this paper, we have obtained two six dimensional exact solutions of Bianchi type-I space-time in the framework of ) , ( TR f theory of gravity using assumption of constant deceleration parameter and variation law of Hubble parameter. These two solutions correspond to two different cosmological models of the universe. We also discuss the physical behavior of both the models