Dependence of the Shell-Model Single-Particle Energies on Different Components of the Nucleon-Nucleon Interaction
| dc.creator | Sharon, Y. Y | |
| dc.creator | Fayache, M. S. | |
| dc.creator | Devi, Y. Durga | |
| dc.creator | Zamick, L. | |
| dc.creator | Muether, H. | |
| dc.date | 1999-08-03 | |
| dc.date | 2000-08-15 | |
| dc.date.accessioned | 2026-07-07T05:43:13Z | |
| dc.date.available | 2026-07-07T05:43:13Z | |
| dc.description | The spin-orbit splittings in the spectra of nuclei with mass numbers 5, 15 and 17 are studied within the framework of shell-model configuration mixing calculations including 2$\hbar ω$ excitations. The contributions of the two-body spin-orbit and tensor components of the nucleon-nucleon interaction are studied in various model spaces. It is found that the effects of the two-body spin-orbit interaction are dominant and quite sensitive to the size of the model-space considered. The effects of the tensor interaction are weaker. The correlations effects which are included in the larger (0+2) $\hbar ω$ shell-model space reduce the spin-orbit splitting in the case of A=5 by 20%, and enhance it for A=15 by about the same 20%. However, it is found that the correlations have a very small effect on the $d_{3/2} - d_{5/2}$ splitting in A=17. | |
| dc.description | 17 pages of Revtex file with no figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/9908011 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/9908011 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/83229 | |
| dc.subject | Nuclear Theory | |
| dc.title | Dependence of the Shell-Model Single-Particle Energies on Different Components of the Nucleon-Nucleon Interaction | |
| dc.type | text |