高能氧(硫)离子诱发核作用中多重数分布的快度相关性

RAPIDITY DEPENDENCE OF MULTIPLICITY DISTRIBUTION IN HIGH ENERGY ~6O(^(32)S)INDUCED NUCLEAR REACTIONS

本文给出了在有限赝快度窗口的归一化 C 矩,依靠正和负粒子对的产生机制,给出了^(?)O+Em 在14.6,60和200AGeV 能量下以及^(32)S+Em 在200AGeV 能量下的全快度区域多重数分布与有限快度窗口的多重数分布的关系.

In this paper,the normalized C—moments in limited pseudo-rapidity win- ows are pressented.The relation between multiplecity distributions in full pseudo-rapidity phase spase and in limited windows is studied for interactions of O^(16)+Em at 14.6,60 and 200A GeV and S^(32)+Em at 200A GeV based on the production mechanism of pair of plus and minus particles.