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Hadronic Transport Model with a Phase Transition

P. Danielewicz·P. -B. Gossiaux·R. A. Lacey
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Abstract

We specify a tractable transport model with thermodynamic properties close to those expected for the strongly interacting matter. In particular, at high temperatures, the matter undergoes a phase transition, such as to the quark-gluon plasma, with a drop in masses of elementary excitations and a rapid increase in the number of degrees of freedom. We show that a softening of the equation of state such as associated with the transition to quark-gluon plasma should be observable in the elliptic-flow excitation function from heavy-ion reactions.

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P. Danielewicz, P. -B. Gossiaux, R. A. Lacey. 1998-08-06. Hadronic Transport Model with a Phase Transition. https://arxiv.org/abs/nucl-th/9808013

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