Final-state interactions in the $B^{\mp }\to K^{+}{K}^{-}{\pi }^{\mp }$ decays: traces of the $X(3700)$ state and CP asymmetry

Luciano M. Abreu, Eduardo Almeida, Patrícia C. Magalhães +1

In this work, we investigate final-state interaction effects in $B^{\mp }\to K^{+}{K}^{-}{\pi }^{\mp }$ decays above 3 GeV with a twofold objective: (i) to study $CP$ asymmetry, and (ii) to se…