Cylindrically symmetric inhomogeneous universe with electromagnetic field in string cosmology |
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| Authors: | Anirudh Pradhan Anju Rai Sheel Kumar Singh |
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| Institution: | (1) Department of Mathematics, Hindu Post-Graduate College, Zamania, 232 331, Ghazipur, India;(2) Department of Mathematics, Post-Graduate College, Ghazipur, 233 001, India |
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| Abstract: | Cylindrically symmetric inhomogeneous string cosmological model in presence of electromagnetic field is investigated. We have
assumed that F
23 is the only non-vanishing component of F
ij
. To get the deterministic solution, it has been assumed that the expansion (θ) in the model is proportional to the eigen value σ
1
1 of the shear tensor σ
i
j
. The physical and geometric aspects of the model are also discussed.
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| Keywords: | Cosmic string Electromagnetic field Inhomogeneous |
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