Münster 2017 – scientific programme
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HK: Fachverband Physik der Hadronen und Kerne
HK 59: Heavy Ion Collisions and QCD Phases XII
HK 59.4: Talk
Friday, March 31, 2017, 15:15–15:30, F 3
Strange particle production in nucleus-nucleus collisions at SIS energies — •Vinzent Steinberg1,2, Ömür Erkiner1,2, Dmytro Oliinychenko1,4, and Hannah Petersen1,2,3 — 1Frankfurt Institute for Advanced Studies, Ruth-Moufang-Straße 1, 60438 Frankfurt am Main, Germany — 2Institute for Theoretical Physics, Goethe University Frankfurt, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany — 3GSI Helmholtzzentrum für Schwerionenforschung, Planckstr. 1, 64291 Darmstadt, Germany — 4Bogolyubov Institute for Theoretical Physics, 14-b, Metrolohichna str., 03680 Kiev, Ukraine
SMASH (Simulating Many Accelerated Strongly-interacting Hadrons) is a new hadronic transport model designed to describe the non-equilibrium evolution of heavy-ion collisions. We study two different strangeness production mechanisms: one based on resonances and another one using forced canonical thermalization. Both approaches are compared to HADES and KAOS measurements of particle yields, momentum spectra and flow.