General non-leptonic $\Delta F=1$ WET at the NLO in QCD

Jason Aebischer, Christoph Bobeth, Andrzej J. Buras +2

We reconsider the complete set of four-quark operators in the Weak Effective Theory (WET) for non-leptonic $\Delta F=1$ decays that govern $s\to d$ and $b\to d,s$ transitions in the Sta…