Dissipative relativistic fluid dynamics for nuclear collisions |
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Authors: | Azwinndini Muronga |
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Affiliation: | 1. School of Physics and Astronomy, University of Minnesota, 116 Church Street S.E., 55455, Minneapolis, Minnesota, USA
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Abstract: | In the context of the Müller-Israel-Stewart second-order theory for dissipative fluids due to Grad, we analyze the effects of thermal conduction and viscosity in heavy ion collisions. We contrast the results to those of the first-order theory due to Eckart and to Landau and Lifshitz and to those of perfect (ideal) fluid due to Euler. We study the energy density and entropy density evolution of a pion gas produced in the heavy ion collisions. The truncated version of the second-order theory is used to find the dissipative quantities. |
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