The nucleon axial charge in full lattice QCD

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dc.creatorLHPC collaboration
dc.creatorEdwards, R. G.
dc.creatorFleming, G. T.
dc.creatorHagler, Ph.
dc.creatorNegele, J. W.
dc.creatorOrginos, K.
dc.creatorPochinsky, A.
dc.creatorRenner, D. B.
dc.creatorRichards, D. G.
dc.creatorSchroers, W.
dc.date2005-10-11
dc.date2005-10-12
dc.date.accessioned2026-07-07T11:58:24Z
dc.date.available2026-07-07T11:58:24Z
dc.descriptionThe nucleon axial charge is calculated as a function of the pion mass in full QCD. Using domain wall valence quarks and improved staggered sea quarks, we present the first calculation with pion masses as light as 354 MeV and volumes as large as (3.5 fm)^3. We show that finite volume effects are small for our volumes and that a constrained fit based on finite volume chiral perturbation theory agrees with experiment within 7% statistical errors.
dc.description4 pages, 2 figures, submitted to Physical Review Letters. Several typos corrected
dc.identifierhttps://arxiv.org/abs/hep-lat/0510062
dc.identifierhttp://arxiv.org/abs/hep-lat/0510062
dc.identifierPhys.Rev.Lett.96:052001,2006
dc.identifierdoi:10.1103/PhysRevLett.96.052001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206210
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleThe nucleon axial charge in full lattice QCD
dc.typetext

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