Amplitudes for the analysis of the decay $J/\psi \to K^{+}{K}^{-}{\pi }^0$

Peng Guo, Ryan Mitchell, Matthew Shepherd +1

We construct an analytical model for two channel, two-body scattering amplitudes, and then apply it in the description of the three-body $J/\psi \to K^{+}{K}^{-}{\pi }^0$ decay. In the constructi…