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arXiv · 1705.00169

Formation of hadrons at chemical freeze-out

David Blaschke·Jakub Jankowski·Michal Naskret
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Abstract

We use a kinetic condition to predict the chemical freeze-out parameters for hadronic species produced in heavy ion collisions. The resulting freeze-out lines for different hadrons lie close to one another in the temperature and baryochemical potential plane, defining a universal, narrow region. The chemical freeze-out is driven by the localization of hadrons due to the chiral symmetry breaking and confining aspects of the QCD transition.

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David Blaschke, Jakub Jankowski, Michal Naskret. 2017-04-29. Formation of hadrons at chemical freeze-out. https://arxiv.org/abs/1705.00169

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