Kantowaski-Sachs Dark Energy Cosmological Model in a Saez-Ballester Theory of Gravitation

Abstract

Kantowaski-Sachs Universe space-time with variable equation of state (EoS) parameter and constant deceleration parameter is obtained within the framework of a scalar-tensor theory of Gravitation proposed by Saez-Ballester [1]. The physical and kinematical properties of the model have been discussed.