Helicity Amplitude Analysis of $J/\psi$ and $\psi (2S)\to \Xi (1530)\bar{\Xi }(1530)$

Xiongfei Wang, Bo Li, Yuanning Gao +1

We perform a helicity amplitude analysis for the processes of $e^{+}{e}^{-}$$\to$$J/ψ,ψ(2S)\rightarrowΞ(1530)\barΞ(1530)\rightarrowππΞ\barΞ\rightarrowΛ\bar\Lambda4π\rightarrow p\…