The nucleon electromagnetic form factors from Lattice QCD

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dc.creatorAlexandrou, C.
dc.creatorKoutsou, G.
dc.creatorNegele, J. W.
dc.creatorTsapalis, A.
dc.date2006-05-18
dc.date2006-07-24
dc.date.accessioned2026-07-07T11:26:39Z
dc.date.available2026-07-07T11:26:39Z
dc.descriptionWe evaluate the isovector nucleon electromagnetic form factors in quenched and full QCD on the lattice using Wilson fermions. In the quenched theory we use a lattice of spatial size 3 fm at beta=6.0 enabling us to reach low momentum transfers and a lowest pion mass of about 400 MeV. In the full theory we use a lattice of spatial size 1.9 fm at beta=5.6 and lowest pion mass of about 380 MeV enabling comparison with the results obtained in the quenched theory. We compare our lattice results to the isovector part of the experimentally measured form factors.
dc.descriptionTypos corrected, one reference added, version accepted for publication in Phys. Rev. D, 14 pages, 20 figures
dc.identifierhttps://arxiv.org/abs/hep-lat/0605017
dc.identifierhttp://arxiv.org/abs/hep-lat/0605017
dc.identifierPhys.Rev.D74:034508,2006
dc.identifierdoi:10.1103/PhysRevD.74.034508
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/195897
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Experiment
dc.subjectNuclear Theory
dc.titleThe nucleon electromagnetic form factors from Lattice QCD
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