Lattice Renormalization of Quark Operators

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dc.creatorGoeckeler, M.
dc.creatorHorsley, R.
dc.creatorOelrich, H.
dc.creatorPerlt, H.
dc.creatorRakow, P. E. L.
dc.creatorSchierholz, G.
dc.creatorSchiller, A.
dc.date1997-10-13
dc.date.accessioned2026-07-07T11:47:18Z
dc.date.available2026-07-07T11:47:18Z
dc.descriptionWe have technically improved the non-perturbative renormalization method, proposed by Martinelli et al., by using quark momentum sources and sinks. Composite two-fermion operators up to three derivatives have been measured for Wilson fermions and Sheikholeslami-Wohlert improved fermions in the quenched approximation. The calculations are performed in the Landau gauge on 16^3x32 lattices at beta = 6.0 for 3 kappa values in each case. The improved sources greatly decrease the statistical noise. We extract and discuss here renormalization factors for local operators and moments of the structure functions for Wilson fermions.
dc.description3 pages, Latex, 6 figures. epsf.sty and espcrc2.sty needed. Talk given at Lattice97
dc.identifierhttps://arxiv.org/abs/hep-lat/9710052
dc.identifierhttp://arxiv.org/abs/hep-lat/9710052
dc.identifierNucl.Phys.Proc.Suppl.63:868-870,1998
dc.identifierdoi:10.1016/S0920-5632(97)00924-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/202529
dc.subjectHigh Energy Physics - Lattice
dc.titleLattice Renormalization of Quark Operators
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