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    • Keywords


      Cosmology; imperfect fluid; general relativity; spherically symmetric solution

    • Abstract


      Some new solutions of shear-free imperfect fluid spheres with heat flux in the radial direction are obtained. They have isotropic pressure and could be the generalizations of earlier solutions of Nariai and of Banerjee and Banerji for perfect fluid without dissipation.

    • Author Affiliations


      A Banerjee1 S B Dutta Choudhury1 B K Bhui1

      1. Department of Physics, Jadavpur University, Calcutta - 700032, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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