Bianchi Type-II Bulk Viscous Cosmological Model in General Relativity

ABSTRACT: Here, we investigated Bianchi type-II cosmological model with and without bulk viscosity. To get a deterministic model, it is assumed that (i) 3 = , where ξ is the coefficient of bulk viscosity, θ is the scalar of expansion and ρ is the energy density (ii) relation between metric potential nA B =. The physical and geometrical aspects of the model are discussed. Special case for n=1 is also discussed