Amplitude analysis of $B^0\to K_S^0{K}^{+}{K}^{-}$ decays in a quasi-two-body QCD factorization approach

J. -P. Dedonder, R. Kamiński, L. Leśniak +2

The $B^0\to K_S^0{K}^{+}{K}^{-}$ decay amplitude is derived within a quasi-two-body QCD factorization framework in terms of kaon form factors and $B^0$ to two-kaon-transition functions…