Theta+ width estimation with nonzero momentum transfer

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dc.creatorCedric, Lorce
dc.date2007-05-10
dc.date.accessioned2026-07-07T08:00:42Z
dc.date.available2026-07-07T08:00:42Z
dc.descriptionWe have used the light-cone formulation of Chiral-Quark Soliton Model to estimate the width of the lightest pentaquark Theta+. We have found that the effect of nonzero momentum transfer is important and reduces drastically the width to about 0.43 MeV. This means that this effect is a piece of the small width puzzle of exotic baryons.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/0705.1505
dc.identifierhttp://arxiv.org/abs/0705.1505
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/128734
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTheta+ width estimation with nonzero momentum transfer
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