Non-Static Plane Symmetric Two-Fluid Cosmological Models in Einstein's Theory of Gravitation

Abstract

Non-static plane symmetric two fluid cosmological models with matter source in Einstein's theory of general relativity have been obtained. To obtain a determinate solution of the field equations we have used a power law between the metric potentials. In these models one fluid is the radiation distribution which represents the cosmic microwave background and the other fluid is the perfect fluid representing the matter content of the universe. Some important features of the models, thus obtained, have been discussed.