Original scientific paper

Plane symmetric cosmological models in self creation cosmology

R. K. Tiwari ; Department of Mathematics, Govt. Model (P.G.) Science College, Rewa (M. P.) 486001, India

Abstract

Plane symmetric cosmological models are investigated in the framework of Barber's second self-creation theory of gravitation. We solved the Einstein's field equation by using the "gamma law" equation of state p=mρ where 0 ≤ m ≤ 1, in the presence of perfect fluid. Physical consequences of the models have been discussed in the case of Zel'dovich fluid, disordered radiation and vacuum solution.

Keywords

plane symmetry; perfect fluid; self-creation; Hubble's parameter

Hrčak ID:

304614

URI

https://hrcak.srce.hr/304614

Publication date:

1.11.2010.

Article data in other languages: croatian

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