Partial wave analysis of $\psi (3686)\to K^{+}{K}^{-}\eta$

BESIII Collaboration, M. Ablikim, M. N. Achasov +479

Using a sample of $(448.1\pm 2.9)\times 10^6$ $\psi (3686)$ events collected with the BESIII detector, we perform the first partial wave analysis of $\psi (3686)\to K^{+}{K}^{-}\eta$. In addi…