Study of Multiquarks Systems in a Chiral Quark Model

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dc.creatorGenovese, M.
dc.creatorRichard, J. -M.
dc.creatorPepin, S.
dc.creatorStancu, Fl.
dc.date1996-12-17
dc.date.accessioned2026-07-07T04:01:00Z
dc.date.available2026-07-07T04:01:00Z
dc.descriptionWe discuss the stability of multiquark systems within the recent model of Glozman et al. where the chromomagnetic hyperfine interaction is replaced by pseudoscalar-meson exchange contributions. In this model the (u,d) diquark S=0 I=0 is strongly bound (more than for the chromomagnetic interaction) and this leads to a bound heavy tetraquark QQ\bar q\bar q where the light quarks are in the S=0 I=0 configuration. We study the stability of other multiquark systems as well.
dc.description10 pages, sprocl.sty, proceeding of "3th Diquark meeting" Turin october 96
dc.identifierhttps://arxiv.org/abs/hep-ph/9612382
dc.identifierhttp://arxiv.org/abs/hep-ph/9612382
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46745
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleStudy of Multiquarks Systems in a Chiral Quark Model
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