TY - JOUR A1 - Nahrgang, Marlene A1 - Herold, Christoph A1 - Schramm, Stefan A1 - Bleicher, Marcus T1 - Hybrid approaches to heavy ion collisions and future perspectives T2 - EPJ Web of Conferences N2 - 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. Y1 - 2011 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/16727 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-101984 N1 - This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial License 3.0, which permits unrestricted use, distribution, and reproduction in any noncommercial medium, provided the original work is properly cited. VL - 13 IS - 06001 ER -