• Radiating Kerr particle in Einstein universe

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/032/06/0731-0739

    • Keywords

       

      Radiating Kerr metric; Einstein universe; de-Sitter universe

    • Abstract

       

      A generalized Kerr-NUT type metric is considered in connection with Einstein field equations corresponding to perfect fluid plus a pure radiation field. A general scheme for obtaining the exact solutions of these field equations is developed. Two physically meaningful particular cases are investigated in detail. One gives the field of a radiating Kerr particle embedded in the Einstein universe. The other solution may probably represent a deSitter-like universe pervaded by a pure radiation field.

    • Author Affiliations

       

      P C Vaidya1 L K Patel1

      1. Department of Mathematics, Gujarat University, Ahmedabad - 380 009, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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