Mahmoud Yousif Ali Wahba <br/><br/>
Bulk and shear viscosity in the early universe cosmology /  
 لزوجة الحجم والقص فى كوزمولوجيا الكون المبكر 
Mahmoud Yousif Ali Wahba ; Supervised Hesham Mohammed Mohammed Mansour , Abdelnasser Mahmoud Tawfik 
 - Cairo :   Mahmoud Yousif Ali Wahba ,   2011 
 - 59P. :   charts ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics 
<br/><br/> We consider the evolution of a flat, isotropic and homogeneous Friedmann - Lemaitre - Robertson - Walker Universe , filled with a causal bulk viscous cosmological fluid, that can be character - ized by an ultra - relativistic equation of state, and bulk viscosity coefficient obtained from recent lattice Quantum Chromodynamics calculations 
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<br/><br/><label>Subjects--Index Terms: </label>Bulk viscous cosmological High Early physics  Quantum Chromodynamics