Strange Quark Contributions to Parity-Violating Asymmetries in the Backward Angle G0 Electron Scattering Experiment

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dc.contributor.authorAndroic, D.
dc.contributor.authorArmstrong, D.S.
dc.contributor.authorArvieux, J.
dc.contributor.authorBailey, S.L.
dc.contributor.authorBeck, D.H.
dc.contributor.authorBeise, E.J.
dc.contributor.authorBenesch, J.
dc.contributor.authorBenmokhtar, F.
dc.contributor.authorBimbot, L.
dc.contributor.authorBirchall, J.
dc.contributor.authorBosted, P.
dc.contributor.authorBreuer, H.
dc.contributor.authorCapuano, C.L.
dc.contributor.authorChao, Y.C.
dc.contributor.authorCoppens, A.
dc.contributor.authorDavis, C.A.
dc.contributor.authorEllis, C.
dc.contributor.authorFlores, G.
dc.contributor.authorFranklin, G.
dc.contributor.authorFurget, C.
dc.contributor.authorGaskell, D.
dc.contributor.authorGericke, M.T.W.
dc.contributor.authorGrames, J.
dc.contributor.authorGuillard, G.
dc.contributor.authorHansknecht, J.
dc.contributor.authorHorn, T.
dc.contributor.authorJones, M.
dc.contributor.authorKing, P.M.
dc.contributor.authorKorsch, W.
dc.contributor.authorKox, S.
dc.contributor.authorLee, L.
dc.contributor.authorLiu, J.
dc.contributor.authorLung, A.
dc.contributor.authorMammei, J.
dc.contributor.authorMartin, J.W.
dc.contributor.authorMcKeown, R.D.
dc.contributor.authorMihovilovic, M.
dc.contributor.authorMicherdzinska, A.
dc.contributor.authorMkrtchyan, H.
dc.contributor.authorMuether, M.
dc.contributor.authorPage, S.A.
dc.contributor.authorPapavassiliou, V.
dc.contributor.authorPate, S.F.
dc.contributor.authorPhillips, S.K.
dc.contributor.authorPillot, P.
dc.contributor.authorPitt, M.L.
dc.contributor.authorPoelker, M.
dc.contributor.authorQuinn, B.
dc.contributor.authorRamsay, W.D.
dc.contributor.authorReal, J.S.
dc.contributor.authorRoche, J.
dc.contributor.authorRoos, P.
dc.contributor.authorSchaub, J.
dc.contributor.authorSeva, T.
dc.contributor.authorSimicevic, N.
dc.contributor.authorSmith, G.R.
dc.contributor.authorSpayde, D.T.
dc.contributor.authorStutzman, M.
dc.contributor.authorSuleiman, R.
dc.contributor.authorTadevosyan, V.
dc.contributor.authorvan Oers, T.H.
dc.contributor.authorVersteegen, M.
dc.contributor.authorVoutier, E.
dc.contributor.authorVulcan, W.
dc.contributor.authorWells, S.P.
dc.contributor.authorWilliamson, S.E.
dc.contributor.authorWood, S.A.
dc.contributor.authorG0 Collaboration
dc.date.accessioned2010-11-23T21:30:22Z
dc.date.available2010-11-23T21:30:22Z
dc.date.issued2005-08
dc.description.abstractWe have measured parity-violating asymmetries in elastic electron-proton and quasi-elastic electron-deuteron scattering at Q2 = 0.22 and 0.63 GeV2. They are sensitive to strange quark contributions to currents in the nucleon, and to the nucleon axial current. The results indicate strange quark contributions of <∼ 10% of the charge and magnetic nucleon form factors at these four-momentum transfers. We also present the first measurement of anapole moment effects in the axial current at these four-momentum transfersen_US
dc.identifier.citationAndroic, D. et al. "Strange Quark Contributions to Parity-Violating Asymmetries in the Forward G0 Electron-proton Scattering Experiment." Physical Review Letters 95, no. 9 (2005): 092001.en_US
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/1903/10994
dc.relation.isAvailableAtCollege of Computer, Mathematical & Physical Sciencesen_us
dc.relation.isAvailableAtPhysicsen_us
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_us
dc.relation.isAvailableAtUniversity of Maryland (College Park, MD)en_us
dc.rights.license© 2005 The American Physical Society.
dc.subjectPhysicsen_US
dc.subjectQuarken_US
dc.subjectElectron-protonen_US
dc.subjectElectron-deuteronen_US
dc.titleStrange Quark Contributions to Parity-Violating Asymmetries in the Backward Angle G0 Electron Scattering Experimenten_US
dc.typeArticleen_US

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