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

See all articles by Bivudutta Mishra

Bivudutta Mishra

BITS-Pilani, Hyderabad Campus

P. K. Sahoo

BITS-Pilani, Hyderabad Campus

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

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

Bivudutta Mishra (Contact Author)

BITS-Pilani, Hyderabad Campus ( email )

Jawahar Nagar, Sameerpet Mandal
Ranga reddy Dist.
Hyderabad, Andhra Pradesh 500078
India
+91-40-66303532 (Phone)
+91-40-66303532998 (Fax)

HOME PAGE: http://www.bits-pilani.ac.in/hyderabad/bivuduttamishra/profile

Pradyumn Kumar Sahoo

BITS-Pilani, Hyderabad Campus ( email )

Jawahar Nagar
Shamirpet Mandal
Hyderabad, 500078
India
+91-40-66303573 (Phone)
+91-40-66303998 (Fax)

HOME PAGE: http://universe.bits-pilani.ac.in/hyderabad/pradyumnkumarsahoo/Profile

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