QCD Corrections to Hadronic Z and tau Decays

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dc.creatorBaikov, P. A.
dc.creatorChetyrkin, K. G.
dc.creatorKuehn, J. H.
dc.date2003-11-11
dc.date2003-11-21
dc.date.accessioned2026-07-07T12:52:29Z
dc.date.available2026-07-07T12:52:29Z
dc.descriptionWe present a brief (mainly bibliographical) report on recently performed calculations of terms of order O(α_s^4 n_f^2) and O(α_s^4 n_f^2 m_q^2) for hadronic Z and τdecay rates. A few details about the analytical evaluation of the masters integrals appearing in the course of calculations are presented.
dc.descriptionrevised version (some references corrected); 3 pages, talk given at International Europhysics Conference on High Energy Physics, Aachen, Germany, 17-23 July 2003
dc.identifierhttps://arxiv.org/abs/hep-ph/0311137
dc.identifierhttp://arxiv.org/abs/hep-ph/0311137
dc.identifierEur.Phys.J.C33:s650-s652,2004
dc.identifierdoi:10.1140/epjcd/s2004-03-1839-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/223308
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQCD Corrections to Hadronic Z and tau Decays
dc.typetext

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