Model of Evolution of the Universe with the Bianchi Type VIII Metric

Abstract

An anisotropic cosmological model with expansion and rotation and the Bianchi type VIII metric has been constructed within the framework of general relativity theory. The first inflation stage of the Universe filled with a scalar field and an anisotropic fluid is considered. The model describes the Friedman stage of cosmological evolution with subsequent transition to accelerated exponential expansion observed in the present epoch. In the approach realized in the model, the anisotropic fluid describes the rotating dark energy.