BIANCHI TYPE V STRING DUST COSMOLOGICAL MODEL IN GENERAL RELATIVITY

A model formed by string dust in the context of general relativity is studied. This model is used as a source of Bianchi Type V space-time. The model represents big bang model in which expansion decreases with time. The model in general represents anisotropic space-time. However, the model isotropizes for large values of time. The model allows particle horizon and represents Point Type singularity. For large values of T, the string tension vanishes. Thus anisotropy is maintained due to the presence of string. As soon as string disappears, anisotropy also disappears.