• Bianchi Type-IX viscous fluid cosmological model in general relativity

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      https://www.ias.ac.in/article/fulltext/pram/064/02/0187-0196

    • Keywords

       

      Bianchi Type-IX; viscous fluid

    • Abstract

       

      Bianchi Type-IX viscous fluid cosmological model is investigated. To get a deterministic model, we have assumed the conditiona = bm(m is a constant) between metric potentials andηθ whereη is the coefficient of shear viscosity andθ the scalar of expansion in the model. The coefficient of bulk viscosity (ς) is taken as constant. The physical and geometrical aspects of the model are also discussed.

    • Author Affiliations

       

      Raj Bali1 Mahesh Kumar Yadav1

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

       
  • Pramana – Journal of Physics | News

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