期刊论文

中文

华中师范大学学报(自然科学版)

1000-1190

1996

30

2

153-157

10.19603/j.cnki.1000-1190.1996.02.008

国家自然科学基金,湖北省自然科学基金；

本校为第一机构

提出了表征高能碰撞多粒子产生事件硬、软程度的两种参量──喷注内的粒子数占事件中总粒子数的比例和喷注中的横能占事件总横能的比例．用蒙特卡洛事件样本，对这两个参量作了对比分析，并讨论了它们的可能的应用．

Two parameters are proposed to characterize the degree of hard or softof multiparticle production processes in high energy collisions. They are the ratio of number of particles in jets to total numberof particles in the whole event and the ratio of transverse energy in jetsto that of the whole event. These two parameters are compared andanalysed using Monte Carlo event...