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arXiv · hep-ph/9207204

Thermal Hadron Production in High Energy Heavy Ion Collisions

Jean Cleymans·Helmut Satz
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Abstract

We provide a method to test if hadrons produced in high energy heavy ion collisions were emitted at freeze-out from an equilibrium hadron gas. Our considerations are based on an ideal gas at fixed temperature $T_f$, baryon number density $n_B$, and vanishing total strangeness. The constituents of this gas are all hadron resonances up to a mass of 2 GeV; they are taken to decay according to the experimentally observed branching ratios. The ratios of the various resulting hadron production rates are tabulated as functions of $T_f$ and $n_B$. These tables can be used for the equilibration analysis of any heavy ion data; we illustrate this for some specific cases.

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Jean Cleymans, Helmut Satz. 1992-07-02. Thermal Hadron Production in High Energy Heavy Ion Collisions. https://doi.org/10.1007/bf01555746

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