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The European Physical Journal A

, Volume 31, Issue 4, pp 515–518 | Cite as

A SU(4)⊗O(3) scheme for nonstrange baryons

  • P. González
  • J. Vijande
  • A. Valcarce
  • H. Garcilazo
QNP 2006

Abstract.

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

PACS.

12.39.Jh Nonrelativistic quark model 14.20.-c Baryons (including antiparticles) 14.20.Gk Baryon resonances with S = 0 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2007

Authors and Affiliations

  • P. González
    • 1
  • J. Vijande
    • 1
  • A. Valcarce
    • 2
  • H. Garcilazo
    • 3
  1. 1.Departament de Fısica Teórica and IFICUniversidad de Valencia - CSICValenciaSpain
  2. 2.Grupo de Fısica Nuclear and IUFFyMUniversidad de SalamancaSalamancaSpain
  3. 3.Escuela Superior de Fısica y MatemáticasInstituto Politécnico NacionalMexico D.F.Mexico

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