par Heenen, Paul-Henri 
Référence Hyperfine interactions, 132, 1-4, page (401-407)
Publication Publié, 2001
Référence Hyperfine interactions, 132, 1-4, page (401-407)
Publication Publié, 2001
Article révisé par les pairs
| Résumé : | Several methods based on effective interactions or Lagrangians are available today. Although different in many respects (use of zero range or finite range interactions, relativistic or non relativistic framework, different treatments of pairing correlations), their applications to nuclei far from stability have shown converging results which still have to be incorporated in macroscopic approaches. Many efforts are also actually devoted to the improvements of the effective interactions, especially of the pairing force. Finally, developments are performed to include in a microscopic framework correlations beyond a mean-field (in particular, the correlations generated by rotation and vibration in the deformed nuclear potential). I shall review some key aspects of these developments and show how they affect the determination of nuclear masses in particular at the limits of stability. |
