A Study of Conformally Flat Quasi-Einstein Spacetimes with Applications in General Relativity


Venkatesha , Aruna Kumara




In this paper we consider conformally flat $(QE)_4$ spacetime and obtained several important results. We study application of conformally flat $(QE)_4$ spacetime in general relativity and Ricci soliton structure in a conformally flat $(QE)_4$ perfect fluid spacetime.