Study of <sup>12</sup>CC Collisions at 4.5 A GeV to Define Centrality

作     者：Z. Wazir A. Rauf Z. Hussain M. A. Rafih Amer S. Ullah R. Nawaz K. Ullah G. Sughra W. A. Syed M. Tufail 

作者机构：Department of Basic Sciences Riphah International University Islamabad Pakistan Department of Physics International Islamic University Islamabad Pakistan 

出 版 物：《Journal of Modern Physics》 (现代物理（英文）)

年 卷 期：2013年第4卷第8期

页      面：1105-1109页

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

主　　题：Random Matrix Theory Nearest-Neighbor Energy Spacing Distributions Spacing Correlations Central Collisions Charged Particles Multiplicity 

摘      要：Using a statistical method which is based on random matrix theory, the results for the nearest-neighbor energy spacing distributions E(S) obtained from experimental as well as from computational data have been selected for review study. The obtained results confirm that the energy spacing correlation between secondary charged particles depends upon the charged particles multiplicity and central collisions are also associated with charged particles multiplicity.