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Bulk Viscous Cosmological Models in General Relativity

Anirudh Pradhan·Vandana Rai·R. S. Singh
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Abstract

A new class of exact solutions of Einstein's field equations with bulk viscous fluid for an LRS Bianchi type-I spacetime is obtained by using deceleration parameter as variable. The value of Hubble's constant $H_{0}$ is found to be less than one for non-flat model and is equal to 1.5 for flat model which are of the physical interest. Some physical and geometric properties of the models are also discussed.

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Anirudh Pradhan, Vandana Rai, R. S. Singh. 2007-01-01. Bulk Viscous Cosmological Models in General Relativity. https://arxiv.org/abs/gr-qc/0512155

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