Two-loop QCD corrections to non-leptonic B decays
SONDERTERMIN: Tobias Huber (Universität Siegen)

In this talk I will report on the two-loop correction to the tree amplitude in QCD factorisation. After a motivation for the calculation and a short technical part I will present the phenomenological results for B -> pi pi , rho rho , and rho pi decays. I will also briefly address the calculation of the two-loop correction to the penguin amplitude.