Abstract
The exact solutions of the field equations are obtained by using the gamma law equation of state p=(γ−1)ρ in which the parameter γ depends on scale factor R. The fundamental form of γ(R) is used to analyze a wide range of phases in cosmic history: inflationary phase and radiation-dominated phase. The corresponding physical interpretations of cosmological solutions are also discussed in the framework of (n+2) dimensional space time.
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Katore, S.D., Shaikh, A.Y., Kapse, D.V. et al. FRW Bulk Viscous Cosmology in Multi Dimensional Space-Time. Int J Theor Phys 50, 2644–2654 (2011). https://doi.org/10.1007/s10773-011-0760-8
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DOI: https://doi.org/10.1007/s10773-011-0760-8