Study of $J/\psi \to \omega K^{+}{K}^{-}$

M. Ablikim

New data are presented on $J/\psi \to \omega K^{+}{K}^{-}$ from a sample of 58M $J/\psi$ events in the upgraded BES II detector at the BEPC. There is a conspicuous signal for $f_0(1710)\to K^{+}{K}^{-}$ a…