p→π~0π~0η分波分析理论公式及蒙特卡罗模拟研究

Theoretical Formalism of Partial Wave Analysis and Monte Carlo Simulation for p→π~0π~0η

p p→π0 π0 η飞行湮没过程是寻找π0 π0 η系统中的胶球和π0 η系统中的JPC为 1 - +的奇特态粒子的极佳过程 .采用相对论张量分波分析方法给出该过程的分波分析理论公式 。

Annihilation of p in flight into π 0π 0η is an excellent reaction to search for glueballs with quantum numbers J PC =0 -+ ,2 -+ decaying to π 0π 0η, and exotic state with J PC =1 -+ decaying to π 0η. The relativistic tensor formalism of partial wave analysis and some Monte Carlo simulation for this process are presented in this paper.