Marder's Dark Energy Model in Saez Ballester Scalar Tensor Theory

Abstract

We have investigated Marder's cosmological model for dark energy. We obtained the exact solution of Einstein Field Equations by using special law of variation of Hubble Parameter that yields the constant deceleration parameter proposed by Berman. The condition that expansion scalar is proportional to the shear scalar which leads to the relation between metric potential P₁ = P_n³. Some physical parameters of dark energy model are disscssed.