Bulk viscosity

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• Published Subscription Original Research 17 Apr 2025

  Presence of a Bulk Viscous Universe within f(R, T) Gravity

  By Lokesh Kumar Sharma

  Abstract: This paper offers a comprehensive analysis of a bulk viscous universe in the context of f(R, T) gravity, where (R) signifies the Ricci scalar and (T) represents the trace of the energy-momentum tensor. The primary objective of our work is to get explicit solutions to the modified field equations by using a power-law scale factor representation. With this method, we have obtained functions of cosmic time and redshift for the …

  Published in International Journal of Universe · Vol. 1, Issue 1, 2025 Read article →