Cosmic no-hair theorem in Einstein-Cartan theory with brane-world scenarios

Abstract

We have examined the late-time behaviour of anisotropic Bianchi cosmological models with a positive cosmological term (A) in Randall-Sundrum brane-world-type scenarios for Einstein-Cartan theory. For matter field we have considered a perfect fluid which is confined over the three-brane. It has been observed that Bianchi models (for IX, there is some restriction on (A)) exponentially evolve toward isotropic universe and brane scenarios gradually die out.