A mean field study of single-particle spectra evolution in Z=14 and N=28 chains
| dc.creator | Tarpanov, Dimitar | |
| dc.creator | Liang, Haozhao | |
| dc.creator | Van Giai, Nguyen | |
| dc.creator | Stoyanov, Chavdar | |
| dc.date | 2008-02-25 | |
| dc.date.accessioned | 2026-07-07T11:40:28Z | |
| dc.date.available | 2026-07-07T11:40:28Z | |
| dc.description | We study the mechanisms which reduce the proton 1d(3/2)-1d(5/2) spin-orbit splitting and the neutron 1f(7/2) subshell closure in 42Si. We use various self-consistent mean field models: non-relativistic Skyrme-Hartree-Fock and relativistic density-dependent Hartree-Fock. Special attention is devoted to the influence of a tensor component in the effective interaction. It is found that the tensor force indeed governs the reduction of the 1d proton spin-orbit splitting. On the other hand, the reduction of the neutron 1f(7/2) subshell closure is not clearly related to the tensor force. | |
| dc.description | Submited in PRC. 6 pages, 4 figures, 2 tables | |
| dc.identifier | https://arxiv.org/abs/0802.3622 | |
| dc.identifier | http://arxiv.org/abs/0802.3622 | |
| dc.identifier | Phys.Rev.C77:054316,2008 | |
| dc.identifier | doi:10.1103/PhysRevC.77.054316 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/200263 | |
| dc.subject | Nuclear Theory | |
| dc.title | A mean field study of single-particle spectra evolution in Z=14 and N=28 chains | |
| dc.type | text |