International Journal of Theoretical Physics

, Volume 48, Issue 2, pp 476–486

Bianchi Type V Magnetized String Dust Bulk Viscous Fluid Cosmological Model with Variable Magnetic Permeability

Article

DOI: 10.1007/s10773-008-9823-x

Cite this article as:
Bali, R. Int J Theor Phys (2009) 48: 476. doi:10.1007/s10773-008-9823-x

Abstract

Bianchi Type V magnetized string dust bulk viscous fluid cosmological model with variable magnetic permeability, is investigated. The magnetic field is due to an electric current produced along x-axis. Thus the magnetic fields is in yz-plane and F23 is the only non-vanishing component of electromagnetic field tensor Fij. To get the deterministic model in terms of cosmic time t, we have also assumed the condition ζθ=constant where ζ the coefficient of bulk viscosity and θ the expansion in the model. The behaviour of the model in presence and absence of magnetic field and bulk viscosity and singularities in the model are also discussed.

Keywords

Bianchi V magnetized string dust bulk viscous cosmological model Variable magnetic permeability 

PACS

98.80.-k 98.80.Cq 04.20.-q 

Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  1. 1.Department of MathematicsUniversity of RajasthanJaipurIndia

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