寻找1^(-+)奇特态再探

Restudies of Searching for 1^(-+) Exotic State

为了便于BES(北京谱仪)做数据分析,本文给出了在J/φ→ωX,ω→2π或3π,X→KKπ反应中寻找1^(-+)奇特态的一些新的关系式。并且对于在三级一体衰变过程J/φ→ωX,ω→2π或3π,X→K~*K,K~*→Kπ中如何寻找1^(-+)奇特态的问题作了讨论。

In order to convenience for the data analysis of BES some new relations which can be used to search for the 1^(-+) exotic state in J/φ→ωX, X→KKπ have been obtained. How to search for the 1^(-+) exotic state in the three--step two--body hadronic decay process J/φ→ωX, X→KK~*, K~*→Kπ is also discussed.