Structure functions and form factors close to the chiral limit from lattice QCD

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dc.creatorBakeyev, T.
dc.creatorGalletly, D.
dc.creatorGöckeler, M.
dc.creatorGürtler, M.
dc.creatorHorsley, R.
dc.creatorJoó, B.
dc.creatorKennedy, A. D.
dc.creatorPendleton, B.
dc.creatorPerlt, H.
dc.creatorPleiter, D.
dc.creatorRakow, P. E. L.
dc.creatorSchierholz, G.
dc.creatorSchiller, A.
dc.creatorStreuer, T.
dc.creatorStüben, H.
dc.date2003-11-11
dc.date2004-03-08
dc.date.accessioned2026-07-07T11:43:17Z
dc.date.available2026-07-07T11:43:17Z
dc.descriptionResults for nucleon matrix elements (arising from moments of structure functions) and form factors from a mixture of runs using Wilson, clover and overlap fermions (both quenched and unquenched) are presented and compared in an effort to explore the size of the chiral `regime', lattice spacing errors and quenching artefacts. While no run covers this whole range of effects the partial results indicate a picture of small lattice spacing errors, small quenching effects and only reaching the chiral regime at rather light quark masses.
dc.description7 pages, 7 figures; contribution to the 2003 Workshop on Lattice Hadron Physics, Cairns, Australia; error in Fig. 4 corrected; minor text changes
dc.identifierhttps://arxiv.org/abs/hep-lat/0311017
dc.identifierhttp://arxiv.org/abs/hep-lat/0311017
dc.identifierNucl.Phys.Proc.Suppl.128:82-88,2004
dc.identifierdoi:10.1016/S0920-5632(03)02462-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/201186
dc.subjectHigh Energy Physics - Lattice
dc.titleStructure functions and form factors close to the chiral limit from lattice QCD
dc.typetext

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