Heavy-Light Decay Constants: Conclusions from the Wilson Action

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dc.creatorMILC Collaboration
dc.creatorBernard, C.
dc.creatorDeGrand, T.
dc.creatorDeTar, C.
dc.creatorGottlieb, Steven
dc.creatorHeller, Urs M.
dc.creatorHetrick, J.
dc.creatorIshizuka, N.
dc.creatorMcNeile, C.
dc.creatorSugar, R.
dc.creatorToussaint, D.
dc.creatorWingate, M.
dc.date1998-09-15
dc.date1998-10-19
dc.date.accessioned2026-07-07T11:34:53Z
dc.date.available2026-07-07T11:34:53Z
dc.descriptionWe report on the results of a MILC collaboration calculation of $f_B$, $f_{B_s}$, $f_D$, $f_{D_s}$ and their ratios. We discuss the most important errors in more detail than we have elsewhere.
dc.descriptionLATTICE98(heavyqk) 3 latex pages and 3 postscript figures. The perturbative correction calculated by Kuramashi has been adjusted to take into account the fact that we match to the continuum at the kinetic mass of the heavy meson, not the pole mass. This produces a 2 to 4 MeV change in final results for decay constants, and has negligible effect on decay constant ratios
dc.identifierhttps://arxiv.org/abs/hep-lat/9809109
dc.identifierhttp://arxiv.org/abs/hep-lat/9809109
dc.identifierNucl.Phys.Proc.Suppl.73:372-374,1999
dc.identifierdoi:10.1016/S0920-5632(99)85077-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198410
dc.subjectHigh Energy Physics - Lattice
dc.titleHeavy-Light Decay Constants: Conclusions from the Wilson Action
dc.typetext

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