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arXiv · 0811.1347

Recent Progress on Tau Lepton Physics

A. Pich
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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.

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A. Pich. 2008-11-09. Recent Progress on Tau Lepton Physics. https://doi.org/10.1016/j.nuclphysbps.2008.12.044

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