期刊论文

Lin, H

中文

中国物理C

1674-1137

1998

22

6

522-528

国家自然科学基金

本校为其他机构

利用二维相空间自仿射分形的随机级联δ模型，采用蒙特卡罗模拟的方法，研究了阶乘矩、粒子数关联矩在不固定多重数下，对应于多重数相对超伏强度n_f的依赖关系。得到：阶乘矩、粒子数关联矩依赖于多重数相对超伏n_f，但间歇指数一般不依赖于n_f,当n_f较小时这种依赖性得以消除。

Using the self-affine fractal of two-dimensional phase space and Monte Carlo simulation, the dependence of the factorial moments and the factorial correlations on the multiplicity relative strength of fluctuation are studied for non-fixing multiplicity. It is discovered that the factorial moments and the factorial correlations depend on the multiplicity relative strength of fluctuation n(f), but the intermittency does not depend on n(f). Whe...