13-19 May 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!

Strangeness production at SIS energies

15 May 2018, 17:00
2h 40m
First floor and third floor (Palazzo del Casinò)

First floor and third floor

Palazzo del Casinò

Poster Collective dynamics Poster Session

Speaker

Mr Vinzent Steinberg (Frankfurt Institute for Advanced Studies)

Description

The production of strange particles in heavy-ion collisions is enhanced compared to elementary reactions with particularly interesting results on the $\phi$ meson production close to the threshold by the HADES collaboration at GSI-SIS energies. In this talk, SMASH (Simulating Many Accelerated Strongly-interacting Hadrons), a new hadronic transport approach designed to describe the non-equilibrium evolution of heavy-ion collisions, is applied to investigate the production of strange particles. Two different mechanisms are discussed: one based on resonances and another one using forced canonical thermalization. The resonance framework is constrained by experimental data from elementary collisions and can describe strangeness production in small systems. To describe large systems, in-medium effects may be important.

Centralised submission by Collaboration Presenter name already specified
Content type Theory

Primary author

Mr Vinzent Steinberg (Frankfurt Institute for Advanced Studies)

Co-authors

Dr Feng Li (Frankfurt Institute for Advanced Studies) Mr Jan Staudenmaier (Goethe University Frankfurt (FIAS)) Dmytro Oliinychenko Ms Ömür Erkiner (Goethe University Frankfurt) Prof. Hannah Petersen (Goethe University Frankfurt, FIAS, GSI)

Presentation Materials