Resonant Parameters of Vector Charmonium-like States above 4.4 GeV

Chunhua Li, Wanting Liu, Linfa Tang +1

We analysis the $\sqrt{s}$-dependent line shapes of the $e^{+}{e}^{-}\to D_s^{+}{D}_{s1}^{\ast -}(2536)$, $D_s^{+}{D}_{s2}^{\ast -}(2573)$, $\varphi {\chi }_{c1,2}$, $K^{+}{K}^{-}J/\psi$, $K_S^0{K}_S^{0}J/\psi$, and $K^+K^-ψ(…