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Scaling Behavior of Multiplicity Distribution under First-Order Quark-Hadron Phase Transition

C. B. Yang, X. Cai

hep-pharXiv:hep-ph/9805213

Abstract

Multiplicity distribution in small bins is studied within the Ginzburg-Landau description for first-order quark-hadron phase transition. Direct comparison of the distribution with a Poisson one (with the same average) is made. Dynamical factor dq for the distributionand ratio Dq dq/d1 are studied, and novel scaling behaviors between Dq are found which can be used to detect the formation of quark-gluon plasma.

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