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Rescattering Effects, Isospin Relations and Electroweak Penguins in $B \to \pi K$ Decays
It is argued that, in the presence of soft final-state interactions, the diagrammatic amplitude approach adopted in many analyses of hadronic B decays into light mesons can be misleading when used to deduce the unimportance of certain decay topologies. With the example of B -> pi K decays, it is...
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Lenguaje: | eng |
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1997
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Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(98)00175-0 http://cds.cern.ch/record/339810 |