Domain wall with quark matters cosmological models in f(R,T) theory

Abstract

In this article, Ruban universe has been investigated in presence strange quark matter and normal matter coupled with domain wall for f(R, T) alternative gravitation theory. One of the classifying of f(R, T) has been used as f(R, T) = f(R) + 2 μ(T) to obtain modified Einstein field equations (MEFE’s). The solutions of MEFE’s have been attained with help of relationship between metric potentials. The model has been constructed with domain wall matter distribution in form perfect fluid and then strange quark matter and normal matter (NM) have been attached by using equations of states. Also, all solutions have been reduced from f(R, T) theory to General Relativity (GR) by assuming μ= 0 . In last section, all solutions have been concluded with physical and geometrical perspective for f(R,T) and GR theories.