Probing the soft rescattering parameters in $B$ decays involving a scalar meson with QCD factorization

Jing-Juan Qi, Zhen-Yang Wang, Zhen-Hua Zhang +2

In this work, the soft rescattering parameters in the $B^{\pm }\to \ddot{I}{€}^{\pm }\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ and $B^{\pm }\to K^{\pm }\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ decays with the light scalar meson $f_0(500)$ as the in…