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    • Astrophysically significant solutions of the Einstein and Einstein-Maxwell equations from the Laplace’s seed

      K C Das S Chaudhuri

      Volume 40 Issue 4 April 1993 pp 277-289

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/040/04/0277-0289

    • Keywords

       

      General theory of relativity; Einstein/Einstein Maxwell solutions

    • Abstract

       

      The stationary solutions given by Amenedo and Manko generated from known solutions of Laplace’s equation as seed have been generalised to include the electromagnetic field. Further, the exterior solution of an axially symmetric rotating body with higher multipole moments and a solution corresponding to a Kerr object embedded in a gravitational field are given. We also give a method for constructing stationary vacuum solutions from static magnetovac solutions and vice versa and discuss a specific application of this method.

    • Author Affiliations

       

      K C Das1 S Chaudhuri1 2

      1. Department of Physics, Katwa College, Katwa, Burdwan - 713 130, India
      2. Department of Physics, Guskara Mahavidyalaya, Gushkara, Burdwan - 713 128, India

    • Dates

       
      Published
      April 1993
      Manuscript received
      15 April 1992
      Manuscript revised
      16 September 1992

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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