Magnetized viscous fluid tilted cosmological models with disordered radiation

Author & Affiliation:
GHANSHYAM SINGH RATHORE
Department of Mathematics and Statics, University College of Science, M.I. Sukhadia University, Udaipur - 313 001 (INDIA)
ANITA BAGORA (anita_bagora@yahoo.com)
Department of Mathematics, Seedling Academy, Jaipur National University, Jaipur - 302025 (INDIA)
Keyword:
Cosmology, Bianchi type I universe, tilted models, Bulk viscosity
Issue Date:
December 2010
Abstract:

Two tilted cosmological models filled with disordered radiation of perfect fluid and heat conduction in presence of a bulk viscous fluid and magnetic field are investigated. To get determinate solution, it has been assumed that the universe is filled with disordered radiation together with A = (BC)n, where A, B, C are metric potentials and n is constant. The coefficient of bulk viscosity is assumed to be power function of mass density. It has been shown that tilted nature of the model is preserved due to magnetic field. The various physical and geometrical aspects of the models are discussed. The nature of the models in presence and absence of magnetic field and bulk viscosity are also discussed.
 

Pages:
465-476
ISSN:
2319-8052 (Online) - 2231-3478 (Print)
Source:
DOI:
juc
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Copy the following to cite this article:

G. S. Rathore; A. Bagora, "Magnetized viscous fluid tilted cosmological models with disordered radiation", Journal of Ultra Scientist of Physical Sciences, Volume 22, Issue 3, Page Number 465-476, 2018

Copy the following to cite this URL:

G. S. Rathore; A. Bagora, "Magnetized viscous fluid tilted cosmological models with disordered radiation", Journal of Ultra Scientist of Physical Sciences, Volume 22, Issue 3, Page Number 465-476, 2018

Available from: http://ultraphysicalsciences.org/paper/921/

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