Heavy-light decay constants with three dynamical flavors

Simple item page
dc.creatorBernard, C.
dc.creatorBurch, T.
dc.creatorDatta, S.
dc.creatorDeGrand, T.
dc.creatorDeTar, C.
dc.creatorGottlieb, Steven
dc.creatorHeller, Urs M.
dc.creatorOrginos, K.
dc.creatorSugar, R.
dc.creatorToussaint, D.
dc.date2001-10-12
dc.date.accessioned2026-07-07T11:30:30Z
dc.date.available2026-07-07T11:30:30Z
dc.descriptionWe present preliminary results for the heavy-light leptonic decay constants in the presence of three light dynamical flavors. We generate dynamical configurations with improved staggered and gauge actions and analyze them for heavy-light physics with tadpole improved clover valence quarks. When the scale is set by $m_ρ$, we find an increase of approximately 23% in $f_B$ with three dynamical flavors over the quenched case. Discretization errors appear to be small (of order 3% or less) in the quenched case but have not yet been measured in the dynamical case.
dc.descriptioncontribution to Lattice2001(heavyquark); 3 pages, 3 postscript figures
dc.identifierhttps://arxiv.org/abs/hep-lat/0110072
dc.identifierhttp://arxiv.org/abs/hep-lat/0110072
dc.identifierNucl.Phys.Proc.Suppl.106:412-414,2002
dc.identifierdoi:10.1016/S0920-5632(01)01731-5
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197025
dc.subjectHigh Energy Physics - Lattice
dc.titleHeavy-light decay constants with three dynamical flavors
dc.typetext

Files

Collections

arXiv