计算物理 ›› 1991, Vol. 8 ›› Issue (1): 105-109.

• 论文 • 上一篇    

强子软碰中多重产生反应的Monte-Carlo程序介绍

吕景发, 陈之江   

  1. 南开大学物理系, 天津 300071
  • 收稿日期:1990-07-28 修回日期:1991-02-13 出版日期:1991-03-25 发布日期:1991-03-25

THE MONTE CARLO SIMULATION OF MULTIPRODUCTION IN THE SOFT HADRONIC COLLISIONS

Lu Jingfa, Chen Zhijiang   

  1. Department of Physics, Nankai University, Tianjin. China 300071
  • Received:1990-07-28 Revised:1991-02-13 Online:1991-03-25 Published:1991-03-25

摘要: 本文介绍一个能统一计算介子-介子、介子-强子、强子-强子、电子-正电子等多重产生反应的Monte Carlo模拟程序。本程序以二元部分子模型为背景在能量20-200GeV段对上述多重反应进行过实际检验,但很容易改造而适用于其他模型;亦可用来单独研究衰变反应。

关键词: 二元部分子模型, 部分子喷注, 蒙特长洛摸拟, 强子化

Abstract: To compute the multi-particle productions in the Meson-Meson.Meson-Hadron, Hadron--Hadron and electron-positron reactions, a unified Monte Carlo simulation was made. The routine has been examined practically in the reactions mentioned above with DPM model in the intervals of 20-200 Gev. It is easy to reform it for another model.

Key words: Dual partonic model, Parton-jet, Monte Carlo simulation, Hadronization