A SU(4) circle times O(3) scheme for nonstrange baryons

We show that nonstrange baryon resonances can be classified according to multiplets of SU(4)circle times O(3). We identify spectral regularities and degeneracies that allow us to predict the high-spin spectrum from 2 to 3 GeV.

4 pages, 3 tables.-- PACS nrs.: 12.39.Jh, 14.20.-c, 14.20.Gk.-- ISI Article Identifier: 000245667300027.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0610257

This work has been partially funded by MCyT under Contract No. FPA2004-05616, by JCyL under Contract No. SA104/04, and by GV under Contract No. GV05/276.

Peer reviewed

Country

Spain

Related Organizations

Instituto Politécnico Nacional
Mexico
University of Valencia
Spain
Spanish National Research Council
Spain
Instituto Politécnico Nacional (IPN)
Mexico
Instituto Politécnico Nacional

Keywords

[PACS] Baryon resonances with S=0, Física, [PACS] Baryons (including antiparticles), [PACS] Nonrelativistic quark model, Chiral symmetries

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