%0 Journal Article
%T A Toy Model of Universe
%A J. Naji
%A R. Darabi
%A S. Heydari
%J Open Journal of Microphysics
%P 1-5
%@ 2162-2469
%D 2014
%I Scientific Research Publishing
%R 10.4236/ojm.2014.41001
%X <p class=\"MsoNormal\">
	<span lang=\"EN-US\">In this paper</span><span lang=\"EN-US\">,</span><span lang=\"EN-US\"> we suggest </span><span lang=\"EN-US\">that </span><span lang=\"EN-US\">a toy model of our universe </span><span lang=\"EN-US\">is </span><span lang=\"EN-US\">based on FRW bulk viscous cosmology in presence of modified Chaplygin
gas. We obtain modified Friedman equations due to bulk viscosity and Chaplygin
gas and calculate time-dependent energy density for the special case of flat
space.</span> 
</p>
%K FRW Cosmology
%K Modified Chaplygin Gas
%K Bulk Viscosity
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=42940