Extension of the Buchalla-Safir bound
High Energy Physics - Phenomenology
2009-11-10 v1
Abstract
I provide a simple derivation of the Buchalla-Safir bound on gamma. I generalize it to the case where an upper bound on the phase of the penguin pollution is assumed. I apply the Buchalla-Safir bound, and its generalization, to the recent Belle data on CP violation in B --> pi+ pi-.
Cite
@article{arxiv.hep-ph/0402181,
title = {Extension of the Buchalla-Safir bound},
author = {L. Lavoura},
journal= {arXiv preprint arXiv:hep-ph/0402181},
year = {2009}
}
Comments
9 pages, 1 figure