Effect of long range correlation on the scaling behaviors of the normalized factorial moments for first-order phase transition

2014/11/16 by Guanglei Li, Li, Guanglei, Chunbin Yang +1
Physics and Astronomy · #FOS: Physical sciences #Nuclear Theory (nucl-th) #nucl-th

paper · pdf · doi:10.48550/arxiv.1411.4872

4 pages with 5 eps figures

arxiv created 2014/11/16 · arxiv updated 2014/11/19

Abstract

Within the framework of Ginzburg-Landau theory, the effect of multiplicity correlation between the dynamical multiplicity fluctuations is analyzed for a first-order phase transition from quark-gluon plasma to hadrons. Normalized factorial correlators are used to study the correlated dynamical fluctuations. A scaling behavior is found among the factorial correlators, and an approximate universal exponent, which is weakly dependent on the details of the phase transition, is obtained.

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