2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/112438In this talk I will discuss non-leptonic B decays, in particular how soft-collinear effective field theory (SCET) can be used to constrain the non-perturbative hadronic parameters required to describe the various observables.Invited plenary talk given at FPCP 2006, Vancouver, CanadaHigh Energy Physics - Phenomenologytext