Final state hadronic interactions and non-resonant $B^\pm\to K^\pmÏ^+Ï^-$ decays
arXiv:0709.0075 · doi:10.1016/j.physletb.2008.05.056
Abstract
We evaluate the non-resonant decay amplitude of the process $B^\pm\to K^\pmÏ^+ Ï^-$ using an approach based on final state hadronic interactions described in terms of meson exchanges. We conclude that this mechanism generates inhomogeneities in the Dalitz plot of the B decay.
6 pages, 5 figures. Major changes. Version accepted for publication in Phys. Lett. B