Plane Symmetric Perfect Fluid in Scale Invariant Theory
International Journal of Theoretical Physics, Vol. 51, No. 2, 399-404, 2012
8 Pages Posted: 19 May 2012 Last revised: 6 Nov 2012
Date Written: May 4, 2011
Abstract
Field equations of Wesson’s (Wesson in Mon. Not. R. Astron. Soc. 197:157, 1981) scale invariant theory are obtained, with the aid of a plane symmetric metric in the presence of perfect fluid distribution. Model corresponding to stiff fluid is constructed and discussed. It is found that the model admits a big bang like singularity at initial epoch. Moreover, the shape of the universe remains unchanged during evolution.
Keywords: Plane symmetric, Perfect fluid, Stiff fluid
JEL Classification: C63
Suggested Citation: Suggested Citation
Mishra, Bivudutta and Sahoo, Pradyumn Kumar, Plane Symmetric Perfect Fluid in Scale Invariant Theory (May 4, 2011). International Journal of Theoretical Physics, Vol. 51, No. 2, 399-404, 2012, Available at SSRN: https://ssrn.com/abstract=2062615
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