Bianchi type-I Universe with Cosmological constant and quadratic equation of state in f(R,T) modified gravity

TL;DR

This paper investigates Bianchi type-I cosmological models within f(R,T) gravity, analyzing the effects of a cosmological constant and quadratic equation of state on the universe's evolution.

Contribution

It introduces solutions for Bianchi type-I universe models in f(R,T) gravity with specific functional forms and explores their physical and kinematical properties.

Findings

Derived solutions for Bianchi type-I models in f(R,T) gravity.

Analyzed physical and kinematical properties of the models.

Explored effects of cosmological constant and quadratic equation of state.

Abstract

This article deals with the study of Bianchi type-I universe in the context of f(R,T) gravity. Einstein's field equations in f(R,T) gravity has been solved in presence of cosmological constant ? and quadratic equation of state. Here we have discussed two classes of f(R,T) gravity i.e. f(R,T) = R + 2f(T) and f(R,T) = f_1(R) + f_2(T). A set of models has been taken into consideration based on the plausible relation. Also we have studied the some physical and kinematical properties of the models.