Kaluza-Klein interacting cosmic fluid cosmologicalmodel

In this paper, we have presented a power law scaling Kaluza-Klein cosmological model dominated by twointeracting perfect fluid components during expansion. Barotropic equations of state for pressure and density areconsidered to get determinate solutions of the field equations. We have shown that the components are notconserved separately because of mutual interaction between the two fluids, and the energy densities are/proportional to 1

Keywords:

Kaluza-Klein space time , two fluids , Barotropic equations of state