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String Cosmological Model in Cylindrically Symmetric Inhomogeneous Universe with Electromagnetic Field II

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 نشر من قبل Dr. Anirudh Pradhan
 تاريخ النشر 2007
  مجال البحث فيزياء
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Cylindrically symmetric inhomogeneous string cosmological model of the universe in presence of electromagnetic field is investigated. We have assumed that F_{12} is the only non-vanishing component of electromagnetic field tensor F_{ij}. The Maxwells equations show that F_{12} is the function of $x$ alone whereas the magnetic permeability is the function of x and t both. To get the deterministic solution, it has been assumed that the expansion ($theta$) in the model is proportional to the eigen value $sigma^{1}_{1}$ of the shear tensor $sigma^{i}_{j}$. Some physical and geometric prperties of the model are also discussed.

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