Optimization of asymmetry of Pb-Pb nucleus collision based on Glauber model simulation

Abstract

Currently, researchers wanted to optimize the radiation by selecting certain asymmetry to produce high-energy particles in QGP collision. Our research utilized the Glauber-Monto-Carlo Model to simulate the collision and tried to find the domain of different independent variables to maximize the asymmetry of the cross-section. We have conducted relevant analysis and research on the principles of this model and generated relevant images using ROOT. The result shows that at the number level of 106, for the number of bins equals 10, we have (0.4, 0.5) for eccentricity in the second harmonic, (0.9, 1.0) for eccentricity in the third harmonic, (2.51, 3.14) for azimuthal angle difference, and (125, 166) for the number of participants, and, for number of bins equal to 20, (0.45, 0.50) for eccentricity in second harmonic, (0.95, 1.0) for eccentricity in the third harmonic, (2.82, 3.14) for azimuthal angle difference, and (146, 166) for the number of participants.