摘要
评述了以往与ψ(3770)非D衰变相关的实验测量与研究,详细讨论了三种寻找非D衰变的实验方法,即遍举、半单举和单举方法．这些方法对于在实验上寻找ψ(3770)非D衰变具有启示和示范作用,有助于加深人们对粲夸克偶素态衰变动力学机制的理解．
The previous experiments which provide information on the ψ（3770） to non-D-↑D decays are reviewed. Three approaches of searching for the non-D-↑D decays are discussed in detail. It is also pointed out that the search for the non-D-↑D decays of the ψ（3770） is very important for the understanding of the dynamics of charmonium decays.
出处
《高能物理与核物理》
CSCD
北大核心
2007年第2期125-137,共13页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金(10491303)
中国科学院百人计划(U-25)资助~~
