Searching for dominant rescattering sources in B to two pseudoscalar decays
arXiv:hep-ph/0309062 · doi:10.1140/epjc/s2004-01603-2
Abstract
Various rescattering sources are analyzed in the context of the SU(3) flavor symmetry. In particular, the possibility to account for intermediate charm at the hadronic level in B to PP is thoroughly investigated. Then, the rescattering sources are compared in light of recent B to two charmless pseudoscalar decay measurements, with emphasis on the size of strong phases and on patterns of direct CP-asymmetries.
LaTeX, 24 pages, 5 figures