摘要
高能碰撞多粒子产生的末态粒子系统的涨落,有可能成为研究多粒子动力学的突破口。如何消去系统的统计涨落是其中最重要的课题。本文采用一个简单模型,通过Monte Carlo模拟,研究了统计涨落对分形结构的影响,找到一种定性地消去系统的统计涨落的方法。
Fluctuations of the produced particles of the final states in high energy collisions may be the break through for investigating multi-particle dynamics. How to eliminate the statistical noise of the system is one of the most important problems. In this paper the influence of the statistical noise on fractal structure is analysed and a kind of method for eliminating statistical noise is proposed by using the Monte Carlo simulation based on a simplt dynamical model.
出处
《高能物理与核物理》
CSCD
北大核心
1992年第7期633-639,共7页
High Energy Physics and Nuclear Physics
基金
国家教委优秀年青教师基金
国家自然科学基金
霍英东基金
