Two Pion Production in Nucleon-Nucleon Collisions at Intermediate Energies

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dc.creatorAlvarez-Ruso, L.
dc.creatorOset, E.
dc.creatorHernandez, E.
dc.date1998-10-01
dc.date.accessioned2026-07-07T05:42:39Z
dc.date.available2026-07-07T05:42:39Z
dc.descriptionWe have developed a model for the N N --> N N pi pi reaction and evaluated cross sections for the different charged channels. The low energy part of those channels where the pions can be in an isospin zero state is dominated by N* excitation, driven by an isoscalar source followed by the decay N* --> N (pi pi, T=0, s-wave). At higher energies, and in channels where the pions are not in T=0, Delta excitation mechanisms become relevant.
dc.description5 pages, 5 eps figures. Talk presented at Mesons and Light Nuclei, Aug. 31 - Sept. 4, 1998, Pruhonice (Prague), Czech Republic
dc.identifierhttps://arxiv.org/abs/nucl-th/9810002
dc.identifierhttp://arxiv.org/abs/nucl-th/9810002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/83011
dc.subjectNuclear Theory
dc.titleTwo Pion Production in Nucleon-Nucleon Collisions at Intermediate Energies
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