The case for measuring gamma precisely
High Energy Physics - Phenomenology
2012-06-26 v1 High Energy Physics - Experiment
Abstract
We first review the methods for determining gamma from B->D K decays that appeared after CKM 2008. We then discuss the theoretical errors in gamma extraction. The errors due to neglected D-Dbar and B_{d,s}-Bbar_{d,s} mixing can be avoided by including their effects in the fits. The ultimate theoretical error is then given by electroweak corrections that we estimate to give a shift delta gamma/gamma O(10^-6).
Cite
@article{arxiv.1101.0134,
title = {The case for measuring gamma precisely},
author = {Jure Zupan},
journal= {arXiv preprint arXiv:1101.0134},
year = {2012}
}
Comments
6 pages, 2 figures, 1 table, talk presented at The 6th International Workshop on the CKM Unitarity Triangle, University of Warwick, UK, 6-10 September 2010