Influence of the N*(1440) and N*(1535) Resonances in Intermediate Energy pp and np Scattering

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dc.creatorPricking, A.
dc.creatorElster, Ch.
dc.creatorGardestig, A.
dc.creatorHinterberger, F.
dc.creatorcollaboration, the EDDA
dc.date2007-08-27
dc.date.accessioned2026-07-07T08:26:17Z
dc.date.available2026-07-07T08:26:17Z
dc.descriptionMotivated by a recent measurement of proton-proton elastic scattering observables up to 3.0 GeV, we investigate the description of those data within models of the nucleon-nucleon (NN) interaction valid above the pion production threshold. In addition to including the well known Delta resonance we incorporate two low-lying N* resonances, the N*(1440) and the N*(1535), and study their influence on pp and np observables for projectile laboratory kinetic energies up to 1.5 GeV.
dc.description12 pages, 20 Figs
dc.identifierhttps://arxiv.org/abs/0708.3692
dc.identifierhttp://arxiv.org/abs/0708.3692
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136890
dc.subjectNuclear Theory
dc.subjectNuclear Experiment
dc.titleInfluence of the N*(1440) and N*(1535) Resonances in Intermediate Energy pp and np Scattering
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