Abstract
Space-time evolution and subsequent particle production from minimally viscous (η/s = 0.08) QGP fluid is studied using the second-order Israel–Stewart's theory of dissipative relativistic fluid. Compared to ideal fluid, energy density or temperature evolves slowly in viscous dynamics. Particle yield at high pT is increased. Elliptic flow on the other hand decreases in viscous dynamics. Minimally viscous QGP fluid is found to be consistent with a large number of experimental data.
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