Magnetized string cosmological model in cylindrically symmetric inhomogeneous universe-revisited
Cylindrically symmetric inhomogeneous magnetized string cosmological model is investigated. The source of the magnetic field is due to an electric current produced along x -axis. F 23 is the only non-vanishing component of electromagnetic field tensor. To get the deterministic solution, it has been...
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Veröffentlicht in: | Astrophysics and space science 2008-12, Vol.318 (3-4), p.255-261 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
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Zusammenfassung: | Cylindrically symmetric inhomogeneous magnetized string cosmological model is investigated. The source of the magnetic field is due to an electric current produced along
x
-axis.
F
23
is the only non-vanishing component of electromagnetic field tensor. 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
j
i
. The physical and geometric properties of the model are also discussed in presence and absence of magnetic field. |
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ISSN: | 0004-640X 1572-946X |
DOI: | 10.1007/s10509-008-9931-3 |