Bianchi Type-V Cosmological Model with Bulk Viscosity in Scale Covariant Theory

Abstract

Spatially homogeneous Bianchi type-V cosmological model with bulk viscosity is discussed in the framework of scale covariant theory of gravitation. Using special law of variation for Hubble’s parameter presented by Bermann (Nuovo Cimento 74B: 182, 1983), which yields a cosmological model with constant deceleration parameter. Some physical and kinematical properties of the model are also discussed.