Viscous Fluid Cosmological Model with Two Degrees of Freedom in General Relativity

Author:
RAJ BALI1, MAHESH KUMAR YADAV2 and VIMAL CHAND JAIN3
Affiliation:
Keyword:
Viscous Fluid cosmology, Cylindrically symmetric metric with two degrees of freedom
Issue Date:
April 2013
Abstract:

Viscous fluid cosmological model with two degrees of freedom is investigated. We assume the coordinates to be comoving. In presence of viscosity our model is non-degenerate Petrov Type- I. There is a real physical singularity at T=0. Moreover in the absence of viscosity, we get the stiff fluid case. Some significant physical and geometrical aspects
of the model are also discussed.

Pages:
ISSN:
2319-8044 (Online) - 2231-346X (Print)
Source:
DOI:
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Copy the following to cite this article:

RAJ BALI1, MAHESH KUMAR YADAV2 and VIMAL CHAND JAIN3, "Viscous Fluid Cosmological Model with Two Degrees of Freedom in General Relativity", Journal of Ultra Scientist of Physical Sciences, Volume 25, Issue 1, Page Number , 2016

Copy the following to cite this URL:

RAJ BALI1, MAHESH KUMAR YADAV2 and VIMAL CHAND JAIN3, "Viscous Fluid Cosmological Model with Two Degrees of Freedom in General Relativity", Journal of Ultra Scientist of Physical Sciences, Volume 25, Issue 1, Page Number , 2016

Available from: https://www.ultrascientist.org/paper/273/

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