Update on $f_B$

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dc.creatorThe MILC Collaboration
dc.creatorBernard, C.
dc.creatorBlum, T.
dc.creatorDeGrand, T.
dc.creatorDeTar, C.
dc.creatorGottlieb, Steven
dc.creatorHeller, U. M.
dc.creatorHetrick, J.
dc.creatorMcNeile, C.
dc.creatorRummukainen, K.
dc.creatorSoni, A.
dc.creatorSugar, R.
dc.creatorToussaint, D.
dc.creatorWingate, M.
dc.date1996-08-16
dc.date.accessioned2026-07-07T11:34:45Z
dc.date.available2026-07-07T11:34:45Z
dc.descriptionWe describe the current status of the MILC collaboration computation of $f_B$, $f_{B_s}$, $f_D$, $f_{D_s}$ and their ratios. Progress over the past year includes: better statistics and plateaus at $β=6.52$ (quenched), $β=5.6$ ($N_F=2$) and $β=5.445$ ($N_F=2$), new runs with a wide range of dynamical quark masses at $β=5.5$ ($N_F=2$), an estimate of the systematic errors due to the chiral extrapolation, and an improved analysis which consistently takes into account both the correlations in the data at every stage and the systematic effects due to changing fitting ranges.
dc.descriptionPoster presented by C. Bernard at LATTICE96(heavy quarks); 4 pages of LaTeX, uses espcrc2 and epsf, four postscript figures included
dc.identifierhttps://arxiv.org/abs/hep-lat/9608092
dc.identifierhttp://arxiv.org/abs/hep-lat/9608092
dc.identifierNucl.Phys.Proc.Suppl.53:358-361,1997
dc.identifierdoi:10.1016/S0920-5632(96)00659-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198360
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleUpdate on $f_B$
dc.typetext

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