QCD Tests from Tau Decays

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dc.creatorPich, A.
dc.date1997-01-16
dc.date.accessioned2026-07-07T04:01:10Z
dc.date.available2026-07-07T04:01:10Z
dc.descriptionThe total $τ$ hadronic width can be accurately calculated using analyticity and the operator product expansion. The theoretical analysis of this observable is updated to include all available perturbative and non-perturbative corrections. The experimental determination of $α_s(M_τ^2)$ and its actual uncertainties are discussed.
dc.description16 pages, latex, 3 Postscript figures, uses sprocl.sty, Invited Talk at the 20th Johns Hopkins Workshop --Non Perturbative Particle Theory & Experimental tests-- (Heidelberg, 27-29 June 1996)
dc.identifierhttps://arxiv.org/abs/hep-ph/9701305
dc.identifierhttp://arxiv.org/abs/hep-ph/9701305
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46801
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQCD Tests from Tau Decays
dc.typetext

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