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http://hdl.handle.net/2445/41385| Title: | Microscopic derivation of a NN*(1440) potential |
| Author: | Juliá-Díaz, Bruno Fernández, F. González Cámara, Pablo Valcarce, A. |
| Keywords: | Física nuclear Partícules (Física nuclear) Quarks Barions Nuclear physics Particles (Nuclear physics) Quarks Baryons |
| Issue Date: | 2001 |
| Publisher: | American Physical Society |
| Abstract: | We derive a NN*(1440) potential from a nonrelativistic quark-quark interaction and a quark cluster model for the baryons. By making use of the Born-Oppenheimer approximation, we examine quark Pauli correlations in detail. A comparison with the NN potential derived in the same framework is done. This makes it possible to emphasize the role of quark antisymmetry beyond baryon antisymmetry and to discuss the use of phenomenological NN*(1440) baryonic potentials. |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevC.63.024006 |
| It is part of: | Physical Review C, 2001, vol. 63, num. 2, p. 024006-1-024006-9 |
| URI: | http://hdl.handle.net/2445/41385 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevC.63.024006 |
| ISSN: | 0556-2813 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 622765.pdf | 162.02 kB | Adobe PDF | View/Open |
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