Published June 15, 2007
| Version v1
Journal article
Symmetry patterns in the (N, Δ) spectrum
- 1. Dpto. de Fisica Teorica and IFIC, Universidad de Valencia - CSIC, E-46100 Burjasot, Valencia (Spain)
- 2. Grupo de Fisica Nuclear and IUFFyM, Universidad de Salamanca, E-37008 Salamanca (Spain)
- 3. Escuela Superior de Fisica y Matematicas, Instituto Politecnico Nacional, Edificio 9, 07738 Mexico D.F. (Mexico)
Description
We revise the role played by symmetry in the study of the low-lying baryon spectrum and comment on the difficulties when trying to generalize the symmetry pattern to higher energy states. We show that for the (N, Δ) part such a generalization is plausible allowing the identification of spectral regularities and the prediction of until now non-identified resonances
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysa.2007.03.093;
- arXiv
- arXiv:hep-ph/0610288v1;
- PII
- S0375-9474(07)00359-4;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 790
- Journal Issue
- 1-4
- Journal Page Range
- p. 550-553
- ISSN
- 0375-9474
- CODEN
- NUPABL
Conference
- Title
- 18. international IUPAP conference on few-body problems in physics
- Acronym
- FB 18
- Dates
- 21-26 Aug 2006
- Place
- Santos (Brazil)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38092186
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARYON SPECTROSCOPY; DELTA BARYONS; N BARYONS; PARTICLE IDENTIFICATION; RESONANCE PARTICLES; SYMMETRY
- Descriptors DEC
- BARYONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; N*BARYONS; SPECTROSCOPY
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.