Monday, January 7, 2013

1301.0637 (Ian M. Nugent)

Determination of |Vus| from tau Decays    [PDF]

Ian M. Nugent
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.
View original: http://arxiv.org/abs/1301.0637

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