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Kantowski–Sachs bulk viscous string cosmological model in Lyra manifold

Authors :
M. V. SubbaRao
Source :
Astrophysics and Space Science. 356:149-152
Publication Year :
2015
Publisher :
Springer Science and Business Media LLC, 2015.

Abstract

In this paper, we have investigated spatially homogeneous and anisotropic Kantowski–Sachs cosmological model in Lyra (Math. Z. 54:52, 1951) manifold in the presence of bulk viscous fluid containing one dimensional Cosmic strings. To obtain a determinate solution of the field equations, we have used some plausible physical conditions. The solution obtained represents a bulk viscous string cosmological model in Lyra geometry. Some physical and geometrical properties of the model are also discussed.

Details

ISSN :
1572946X and 0004640X
Volume :
356
Database :
OpenAIRE
Journal :
Astrophysics and Space Science
Accession number :
edsair.doi...........1caa0e2862f3f2788ddaea6fa36a685a