Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1835265 | Nuclear and Particle Physics Proceedings | 2015 | 9 Pages |
Abstract
Three important QCD-related aspects of the τ and μ dynamics are reviewed: the determination of the strong coupling from the hadronic tau decay width, leading to the updated value ; the measurement of |Vus| through the Cabibbo-suppressed decays of the τ, and the Standard Model prediction for the muon anomalous magnetic moment.
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