Soft-collinear factorization in B decays
Abstract
The combination of collinear factorization with effective field theory originally developed for soft interactions of heavy quarks provides the foundations of the theory of exclusive and semi-inclusive B decays. In this article I summarize some of the later conceptual developments of the so-called QCD factorization approach that make use of soft-collinear effective theory. Then I discuss the status and results of the calculation of the hard-scattering functions at the next order, and review very briefly some of the phenomenology, covering aspects of charmless, electroweak penguin and radiative (semi-leptonic) decays.
Cite
@article{arxiv.1501.07374,
title = {Soft-collinear factorization in B decays},
author = {M. Beneke},
journal= {arXiv preprint arXiv:1501.07374},
year = {2015}
}
Comments
27 pages, LaTeX, 10 figures, to appear in Nucl. Phys. (Proc. Suppl.) ,"Advances in Computational Particle Physics", Proceedings of the Final Meeting of the Collaborative Research Centre / Transregio 9 "Computational Particle Physics", Durbach, Germany, September 2014