FRW Viscous Fluid cosmological Model in f(R,T) Gravity

Authors

  • D.R.K.Reddy

  • Dr. R.L.Naidu

FRW model - f (R, T) gravity - viscous fluid

Abstract

Friedmann -Robertson-Walker (FRW) space time is considered in f(R,T) gravity proposed by Harko et al. (Phys.Rev.D 84, 024020, 2011) when the source for energy momentum tensor is a bulk viscous fluid. A barotropic equation of state for the pressure and energy density is assumed to get a determinate solution of the field equations. Also the bulk viscous pressure is assumed to be proportional to energy density. A physical discussion of the model is also presented

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How to Cite

FRW Viscous Fluid cosmological Model in f(R,T) Gravity. (2013). Global Journal of Science Frontier Research, 13(A3), 55-57. https://journalofscience.org/index.php/GJSFR/article/view/801

 

References

FRW Viscous Fluid cosmological Model in f(R,T) Gravity

Published

2013-01-15

Issue

Vol. 13 No. A3 (2013): GJSFR-A Physics: Volume 13 Issue A3

Section

Articles

License

Copyright (c) 2013 Authors and Global Journals Private Limited

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

FRW Viscous Fluid cosmological Model in f(R,T) Gravity. (2013). Global Journal of Science Frontier Research, 13(A3), 55-57. https://journalofscience.org/index.php/GJSFR/article/view/801