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Dynamical Interpretation of Chemical Freeze-Out Parameters

V. D. Toneev·J. Cleymans·E. G. Nikonov·K. Redlich·A. A. Shanenko
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Abstract

It is shown that the condition for chemical freeze-out, average energy per hadron approximately 1 GeV, selects the softest point of the equation of state, namely the point where the pressure divided by the energy density has a minimum. The sensitivity to the equation of state used is discussed. The previously proposed mixed phase model, which is consistent with lattice QCD data naturally leads to the chemical freeze-out condition.

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V. D. Toneev, J. Cleymans, E. G. Nikonov, K. Redlich, A. A. Shanenko. 1999-04-17. Dynamical Interpretation of Chemical Freeze-Out Parameters. https://arxiv.org/abs/nucl-th/9904048

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