• Magnetized cylindrically symmetric universe in general relativity

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    • Keywords


      General relativity

    • Abstract


      A magnetized cylindrically symmetric universe with two degrees of freedom in which the free gravitational field is Petrov type I degenerate, is obtained. The magnetic field is due to an electric current produced along the x-axis. The distribution consists of an electrically neutral perfect fluid with an infinite electrical conductivity. The behaviour of the model when magnetic field tends to zero and other physical aspects of the model are also discussed.

    • Author Affiliations


      Raj Bali1 Mahbub Ali1

      1. Department of Mathematics, University of Rajasthan, Jaipur - 302 004, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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