Determination of |Vus| from tau Decays
High Energy Physics - Experiment
2013-01-07 v1 High Energy Physics - Phenomenology
Abstract
The weak interaction between the first and second generation of quarks, the Cabibbo-Kobayashi-Maskawa matrix (CKM) element |Vus|, can be probed using hadronic tau decays. In this paper, we present the recent measurements of hadronic tau decays from BELLE and BABAR and the improvements in the determination of |Vus| from tau decays.
Cite
@article{arxiv.1301.0637,
title = {Determination of |Vus| from tau Decays},
author = {Ian M. Nugent},
journal= {arXiv preprint arXiv:1301.0637},
year = {2013}
}
Comments
Proceedings of CKM 2012, the 7th International Workshop on the CKM Unitarity Triangle, University of Cincinnati, USA, 28 September - 2 October 2012