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arXiv · 0907.5529

On the Role of Initial Conditions and Final State Interactions in Ultrarelativistic Heavy Ion Collisions

K. Werner·T. Hirano·Iu. Karpenko·T. Pierog·S. Porteboeuf·M. Bleicher·S. Haussler
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Abstract

We investigate the rapidity dependence of the elliptical flow in heavy ion collisions at 200 GeV (cms), by employing a three-dimensional hydrodynamic evolution, based on different initial conditions, and different freeze-out scenarios. It will be shown that the form of pseudo-rapidity ($η$) dependence of the elliptical flow is almost identical to space-time-rapidity ($η_{s}$) dependence of the initial energy distribution, independent of the freeze-out prescriptions.

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K. Werner, T. Hirano, Iu. Karpenko, T. Pierog, S. Porteboeuf, M. Bleicher, S. Haussler. 2009-08-05. On the Role of Initial Conditions and Final State Interactions in Ultrarelativistic Heavy Ion Collisions. https://doi.org/10.1088/0954-3899%2F36%2F6%2F064030

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