• Mahbub Ali

      Articles written in Pramana – Journal of Physics

    • Magnetized cylindrically symmetric universe in general relativity

      Raj Bali Mahbub Ali

      More Details Abstract Fulltext PDF

      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.

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