Two-Loop Bosonic Electroweak Corrections to the Muon Lifetime and M_Z-M_W Interdependence

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dc.creatorOnishchenko, A.
dc.creatorVeretin, O.
dc.date2002-09-02
dc.date2002-11-11
dc.date.accessioned2026-07-07T11:31:18Z
dc.date.available2026-07-07T11:31:18Z
dc.descriptionThe two-loop electroweak bosonic correction to the muon lifetime and the M_W-M_Z interdependece is computed using analytical methods of asymptotic expansion. Combined with previous calculations this copmletes the full two-loop correction to $Δr$ in the Standard Model. The shift to the prediction of W-boson mass due to two-loop bosonic corrections does not exceed 1 MeV for the range of the Higgs mass from 100 to 1000 GeV.
dc.description8 pp, 3 figs, LaTeX, replaced with journal version
dc.identifierhttps://arxiv.org/abs/hep-ph/0209010
dc.identifierhttp://arxiv.org/abs/hep-ph/0209010
dc.identifierPhys.Lett.B551:111-114,2003
dc.identifierdoi:10.1016/S0370-2693(02)03004-6
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197226
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTwo-Loop Bosonic Electroweak Corrections to the Muon Lifetime and M_Z-M_W Interdependence
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