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Statistical hadronization with resonances

Giorgio Torrieri·Jean Letessier·Johann Rafelski·Steve Steinke
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Abstract

We introduce the equilibrium and non-equilibrium statistical hadronization picture of particle production in ultra-relativistic heavy ion collisions. We describe the related physical reaction scenarios, and show how these can lead to quark pair yield non-equilibrium. Using the SHARE1.2 program suite we quantitatively model particle yields and ratios for RHIC-130 run. We study how experimental particle ratios can differentiate between model scenarios, and discuss in depth the importance of hadronic resonances in understanding of hadron production processes.

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Giorgio Torrieri, Jean Letessier, Johann Rafelski, Steve Steinke. 2004-11-02. Statistical hadronization with resonances. https://arxiv.org/abs/nucl-th/0411007

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