Study of $\psi$ decays to the ${\Xi }^{-}{\bar{\Xi }}^{+}$ and $\Sigma (1385{)}^{\mp }\bar{\Sigma }(1385{)}^{\pm }$ final states

BESIII Collaboration, M. Ablikim, M. N. Achasov +407

We study the decays of the charmonium resonances $J/\psi$ and $\psi (3686)$ to the final states ${\Xi }^{-}{\bar{\Xi }}^{+}$, $\Sigma (1385{)}^{\mp }\bar{\Sigma }(1385{)}^{\pm }$ based on a single baryon tag method usin…