The Glauber model and flow analysis with Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$=2.76 TeV

Abstract

This work presents data analysis on Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$=2.76 TeV with centrality $40\%-50\%$. We present introduction and Monte-Carlo simulation results of the Glauber model, which shed light on the initial geometric configuration of heavy ion collisions. Three-dimensional correlation function is plotted, and Fourier decomposition is carried out in order to obtain elliptic flow. Based on the assumption that non-flow effect is less prominent in long-range area, we separate it from the second Fourier decomposition of two-particle correlation function by making polynomial curve fitting.

10 pages,8 figures, revisions are made, accepted by ICAPM 2022 Conference Proceedings

References in corpus (5)

• Viscosity in Strongly Interacting Quantum Field Theories from Black Hole Physics
• Glauber Modeling in High Energy Nuclear Collisions
• Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV
• The PHOBOS Glauber Monte Carlo
• Cluster properties from two-particle angular correlations in p+p collisions at $\sqrt{s}$ = 200 and 410 GeV