Spectral patterns in the nonstrange baryon spectrum

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dc.creatorGonzalez, P.
dc.creatorVijande, J.
dc.creatorValcarce, A.
dc.creatorGarcilazo, H.
dc.date2006-08-14
dc.date.accessioned2026-07-07T11:27:05Z
dc.date.available2026-07-07T11:27:05Z
dc.descriptionWe extract, from a quark model potential that reproduces the number and ordering of nonstrange baryonic resonances up to 2.3 GeV, the quantum numbers for the dominant configurations in the ground and first non-radial excited states. From the pattern of quantum numbers we identify, from data, spectral regularities that allow us to predict the expected high spin low-lying spectrum from 2.3 to 3.0 GeV. $N-Δ$ degeneracies and $N$ parity doublets showing up can be interpreted in terms of a simple dynamics.
dc.description17 pages, 5 figures, 8 tables. Accepted for publication in Eur. Phys. J. A
dc.identifierhttps://arxiv.org/abs/hep-ph/0608152
dc.identifierhttp://arxiv.org/abs/hep-ph/0608152
dc.identifierEur.Phys.J.A29:235,2006; Eur.Phys.J.A29:235-244,2006
dc.identifierdoi:10.1140/epja/i2006-10081-1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196038
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.subjectNuclear Theory
dc.titleSpectral patterns in the nonstrange baryon spectrum
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