Letter: A Study of Asymptotic Behavior of Homogeneous Cosmological Models with a Varying Cosmological Constant in Einstein-Cartan Theory: Cosmic No-Hair Theorem

We have investigated cosmic no-hair theorem with varying cosmological constant Λ in homogeneous anisotropic Bianchi-models for Einstein-Cartan theory. We have taken the variation of Λ to be as the square of the extrinsic curvature scalar and asymptotic behavior has been studied.