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Theoretical overview on tau physics

Antonio Pich

hep-pharXiv:hep-ph/0609138

Abstract

Precise measurements of the tau lepton properties provide stringent tests of the Standard Model structure and accurate determinations of its parameters. We overview the present status of a few selected topics: lepton universality, QCD tests and the determination of alphas, ms and Vus from hadronic tau decays, and lepton flavor violation phenomena.

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