Measures of charge fluctuation in high energy collisions

被引：0
|
作者：
Feng, AQ [1 ]
Wu, YF [1 ]
机构：
[1] Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2005年 / 29卷 / 08期
关键词：
correlation; fluctuation; charge; rapidity; measure;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The dependencies of all suggested measures for charge fluctuation on the size of rapidity window are compared by using the hadronic and nuclear collision models-PYTHIA and RQMD. It is found that such dependency is model dependent. However, the charge correlations have the best measure for the effects of global charge conservation and short-range rapidity correlation and is therefore recommended.
引用
收藏
页码：766 / 769
页数：4
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