collaborators

1 paper

hep-ph2005

Spectator scattering at NLO in non-leptonic B decays: Tree amplitudes

M. Beneke, S. Jager

We compute the 1-loop (alpha_s^2) correction to hard spectator scattering in non-leptonic B decay tree amplitudes. This forms part of the NNLO contribution to the QCD factorization…