• A neutrino universe with viscosity

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    • Keywords


      Neutrino universe; cosmology; general relativity; viscosity

    • Abstract


      A solution of the Einstein field equation corresponding to a distribution of fluid with equation of stateρ = 3p but with a nonvanishing shear viscosity is presented. The solution is spherical symmetric and the flow lines are geodetic.

    • Author Affiliations


      Bijan Modak1

      1. Department of Physics, Presidency College, Calcutta - 700 073, India
    • Dates

  • Pramana – Journal of Physics | News

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