| HAL : in2p3-00086706, version 1 |
| arXiv : nucl-th/0406001 |
| Fiche détaillée | Récupérer au format |
|
|
|
|
| Generalized Richardson-Gaudin Nuclear Models |
|
|
| J. DukelskyV.G. GueorguievP. Van Isacker1 |
|
|
| (2004) |
|
|
| The exact solvability of several nuclear models with non-degenerate single-particle energies is outlined and leads to a generalization of integrable Richardson-Gaudin models, like the $su(2)$-based fermion pairing, to any simple Lie algebra. As an example, the $so(5)\sim sp(4)$ model of T=1 pairing is discussed and illustrated for the case of $^{64}$Ge with non-degenerate single-particle energies. |
|
|
|
|
|
|
|
|
|
|
| 1 : | GANIL - Grand Accélérateur National d'Ions Lourds |
|
|
|
|
|
|
|
|
| Thème(s) | : | Physique/Physique Nucléaire Théorique |
|
|
| Lien vers le texte intégral : |
| in2p3-00086706, version 1 | |
| http://hal.in2p3.fr/in2p3-00086706 | |
| oai:hal.in2p3.fr:in2p3-00086706 | |
| Contributeur : Michel Lion | |
| Soumis le : Mercredi 19 Juillet 2006, 14:42:32 | |
| Dernière modification le : Mercredi 19 Juillet 2006, 15:11:09 | |