Recent Progress on Tau Lepton Physics
High Energy Physics - Phenomenology
2009-11-13 v1
Abstract
Some important aspects of hadronic tau decays are reviewed: the determination of alpha_s from the inclusive tau hadronic width, the measurement of |V_{us}| through the Cabibbo-suppressed decays of the tau, and the theoretical description of the tau -> nu_tau K pi spectrum. The present status of other relevant electroweak topics, such as charged-current universality tests or bounds on lepton-flavour violation, has been already summarized in a previous review.
Cite
@article{arxiv.0811.1347,
title = {Recent Progress on Tau Lepton Physics},
author = {A. Pich},
journal= {arXiv preprint arXiv:0811.1347},
year = {2009}
}
Comments
Proc. 14th International QCD Conference (QCD08), Montpellier, 7-12th July 2008