Analytical investigation for multiplicity difference correlators under QGP phase transition

Abstract

It is suggested that the study of multiplicity difference correlators between two well-separated bins in high-energy heavy-ion collisions can be used as a means to detect evidence of a quark-hadron phase transition. Analytical expressions for the scaled factorial moments of multiplicity difference distribution are obtained in a kinetical region $\bar{s}\le 0.3$ within Ginzburg-Landau description. It is shown that the scaling behaviors between the moments are still valid, though the behaviors of the moments with respect to the bin size are completely different from the so-called intermittency patterns. A universal exponent $\gamma$ is given to describe the dynamical fluctuations in the phase transition.

5 pages, RevTeX, three figures in EPS format

References in corpus (1)

• Universal behavior of multiplicity differences in quark-hadron phase transition

Cited by in corpus (5)

• Multiplicity difference correlators under first-order QGP phase transition
• Novel Scaling Behavior for the Multiplicity Distribution under Second-Order Quark-Hadron Phase Transition
• Perturbative calculation of the scaled factorial moments in second-order quark-hadron phase transition within the Ginzburg-Landau description
• Scaling Behavior of Multiplicity Distribution under First-Order Quark-Hadron Phase Transition
• The scaling properties of dynamical fluctuations in temporal networks