Progress in the evaluation of the anti-B -> X_s gamma decay rate at NNLO
classification
✦ hep-ph
keywords
anti-bcorrectionsdecaygammannlobrieflyelementsemphasis
read the original abstract
The theoretical status of NNLO QCD corrections to the inclusive radiative anti-B -> X_s gamma decay in the standard model is briefly overviewed. Emphasis is put on recent results for three-loop fermionic corrections to matrix elements of the most relevant four-quark operators.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.