Phenomenological two-nucleon interaction operator

dc.contributor.authorLagaris, I. E.en
dc.contributor.authorPandharipande, V. R.en
dc.date.accessioned2015-11-24T17:02:59Z
dc.date.available2015-11-24T17:02:59Z
dc.identifier.issn0375-9474-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/11118
dc.rightsDefault Licence-
dc.titlePhenomenological two-nucleon interaction operatoren
heal.abstractWe report a phenomenological two-nucleon interaction operator obtained by fitting the nucleon-nucleon phase shifts up to 425 MeV in S, P, D and F waves, and the deuteron properties. The operator has the standard eight potentials associated with the two-body operators 1, σ1 · σ2, τ1 · τ2, σ1 · σ2τ1 · τ2, S12, S12τ2, S12τ1 · τ2, L · S and L · Sτ1 · τ2; and six phenomenological potentials associated with operators L2, L2σ1 · σ2, L2τ1 · τ2, L2σ1 · σ2τ1· τ2, (L · S)2 and (L · S)2τ1 · τ2. The six quadratic L terms are relatively weak, and are chosen in order to make many-body calculations with this operator simpler.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primary10.1016/0375-9474(81)90240-2-
heal.journalNameNuclear Physics Aen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate1981-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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