26 citations · 96 across the 20 of their papers we have counts for
12 papers · 1 filter
Intermittency of charged particles in the hybrid UrQMD+CMC model at energies available at the BNL Relativistic Heavy Ion Collider
Jin Wu, Zhiming Li, Xiaofeng Luo +2
Within the framework of intermittency analysis, a search for critical fluctuations is ongoing to locate the possible critical point in the quantum chromodynamics phase diagram. In…
Overview of intermittency analysis in heavy-ion collisions
Zhiming Li
In this paper, a search for power-law fluctuations with fractality and intermittency analysis to explore the QCD phase diagram and the critical point is summarized. Experimental da…
Machine learning phase transitions of the three-dimensional Ising universality class
Xiaobing Li, Ranran Guo, Yu Zhou +5
Exploration of the QCD phase diagram and critical point is one of the main goals in current relativistic heavy-ion collisions. The QCD critical point is expected to belong to a thr…
Intermittency analysis in relativistic heavy-ion collisions
Zhiming Li, Jin Wu
Local density fluctuations near the QCD critical point can be probed by an intermittency analysis of power-law behavior on scaled factorial moments in relativistic heavy-ion collis…
Intermittency analysis of proton numbers in heavy-ion collisions at energies available at the BNL Relativistic Heavy Ion Collider
Jin Wu, Yufu Lin, Zhiming Li +2
Local density fluctuations near the QCD critical point has been suggested to exhibit a power-law behavior which can be probed by an intermittency analysis on scaled factorial momen…
Measurement methods of radial flow in relativistic heavy-ion collisions
Peng Yang, Lin Li, Yu Zhou +4
Radial flow can be directly extracted from the azimuthal distribution of mean transverse rapidity. We apply the event-plane method and the two-particle correlation method to estima…
Probing QCD critical fluctuations from intermittency analysis in relativistic heavy-ion collisions
Jin Wu, Yufu Lin, Yuanfang Wu +1
It is shown that intermittency, a self-similar correlation with respect to the size of the phase space volume, is sensitive to critical density fluctuations of baryon numbers in a…
Influence of statistics on the measured moments of conserved quantities in relativistic heavy ion collisions
Lizhu Chen, Zhiming Li, Xia Zhong +2
We study statistics dependence of the probability distributions and the means of measured moments of conserved quantities, respectively. The required statistics of all interested m…
Influences of statistics and initial size fluctuation on high-order cumulants of conserved quantities in relativistic heavy ion collisions
Lizhu Chen, Zhiming Li, Yuanfang Wu
By the generator of the UrQMD model, event statistics for the products of kurtosis () and variance () of net-proton and net-charge multiplicity distributions are carefully…
Statistical and dynamical parts of the cumulants of conserved charges in relativistic heavy ion collisions
Xue Pan, Fan Zhang, Zhiming Li +3
The Poisson-liked statistical fluctuations, which are caused by the finite number of produced particles, are firstly estimated for the cumulants of conserved charges, i.e., the cum…
Influence of initial size on higher cumulant ratios of net-proton number fluctuations
Fengbo Xiong, Lizhu Chen, Lin Li +2
With the help of AMPT default model, we study the influence of initial size (centrality of collisions) on higher cumulant ratios of net-proton distributions. If the centrality is p…
Statistical and dynamical fluctuations of Binder ratios in heavy ion collisions
Zhiming Li, Fengbo Xiong, Yuanfang Wu
Higher moments of net-proton Binder ratio, which is suggested to be a good experimental measurement to locate the QCD critical point, is measured in relativistic heavy ion collisio…