Volume 2 Number 5 (Sep. 2012)
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IJAPM 2012 Vol.2(5): 348-351 ISSN:2010-362X
DOI: 10.7763/IJAPM.2012.V2.131

Tilted Bulk Disordered Distribution Cosmological Model

Rakeshwar Purohit and Anita Bagora

Abstract—Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and heat conduction is investigated. We assume that ζθ= K (constant), where ζ  is the coefficient of bulk viscosity and θ is the expansion in the model. It has been assumed that the expansion in the model is only in two directions i.e. one of the component of Hubble parameter (H1=A4/A) is zero. The physical and geometrical aspects of the model in the presence and absence of bulk viscosity are also discussed.

Index Terms—Tilted cosmological model, bulk viscosity, Bianchi type-I universe.

R. Purohit is with M. L. Sukhadia University, Udaipur-313001, India (e-mail: ramkrishnadr@gmail.com)
A. Bagora is with the Jaipur National University, Jaipur-302025, India (e-mail: anitabagora@gmail.com).

 

Cite: Rakeshwar Purohit and Anita Bagora, "Tilted Bulk Disordered Distribution Cosmological Model," International Journal of Applied Physics and Mathematics  vol. 2, no. 5, pp. 348-351, 2012.

General Information

ISSN: 2010-362X (Online)
Abbreviated Title: Int. J. Appl. Phys. Math.
Frequency: Quarterly
DOI: 10.17706/IJAPM
Editor-in-Chief: Prof. Haydar Akca 
Abstracting/ Indexing: INSPEC(IET), CNKI, Google Scholar, EBSCO, Chemical Abstracts Services (CAS), etc.
E-mail: ijapm@iap.org
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