Latest documents http://publikationen.ub.uni-frankfurt.de/index/index/ Fri, 29 Apr 2011 15:51:23 +0200 Fri, 29 Apr 2011 15:51:23 +0200 http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/16727 We present the current status of hybrid approaches to describe heavy ion collisions and their future challenges and perspectives. First we present a hybrid model combining a Boltzmann transport model of hadronic degrees of freedom in the initial and final state with an optional hydrodynamic evolution during the dense and hot phase. Second, we present a recent extension of the hydrodynamical model to include fluctuations near the phase transition by coupling a chiral field to the hydrodynamic evolution. Marlene Nahrgang; Christoph Herold; Stefan Schramm; Marcus Bleicher article http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/16727 Fri, 29 Apr 2011 15:51:23 +0200