Neutron-proton analyzing power at 12 MeV and inconsistencies in parametrizations of nucleon-nucleon data

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dc.creatorBraun, R. T.
dc.creatorTornow, W.
dc.creatorHowell, C. R.
dc.creatorTrotter, D. E. Gonzalez
dc.creatorRoper, C. D.
dc.creatorSalinas, F.
dc.creatorSetze, H. R.
dc.creatorWalter, R. L.
dc.creatorWeisel, G. J.
dc.date2008-01-30
dc.date.accessioned2026-07-07T11:14:08Z
dc.date.available2026-07-07T11:14:08Z
dc.descriptionWe present the most accurate and complete data set for the analyzing power Ay(theta) in neutron-proton scattering. The experimental data were corrected for the effects of multiple scattering, both in the center detector and in the neutron detectors. The final data at En = 12.0 MeV deviate considerably from the predictions of nucleon-nucleon phase-shift analyses and potential models. The impact of the new data on the value of the charged pion-nucleon coupling constant is discussed in a model study.
dc.descriptionSix pages, four figures, one table, to be published in Physics Letters B
dc.identifierhttps://arxiv.org/abs/0801.4600
dc.identifierhttp://arxiv.org/abs/0801.4600
dc.identifierPhys.Lett.B660:161-166,2008
dc.identifierdoi:10.1016/j.physletb.2007.12.039
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191962
dc.subjectNuclear Experiment
dc.titleNeutron-proton analyzing power at 12 MeV and inconsistencies in parametrizations of nucleon-nucleon data
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