Triaxiality in the interacting boson model
| dc.creator | Sorgunlu, B. | |
| dc.creator | Van Isacker, P. | |
| dc.date | 2008-05-16 | |
| dc.date.accessioned | 2026-07-07T12:18:59Z | |
| dc.date.available | 2026-07-07T12:18:59Z | |
| dc.description | The signature splitting of the $γ$-vibrational band of several Ru, Pd, Xe, Ba, Os and Pt isotopes is analyzed in the framework of the interacting boson model (IBM). The nuclei studied are close to the $γ$-unstable SO(6) limit of the IBM and have well-known $γ$ bands. It is shown that in most nuclei the signature splitting is better reproduced by the inclusion of a three-body interaction between the $d$ bosons. In none of the nuclei evidence for a stable, triaxial ground-state shape is found. | |
| dc.description | Accepted for publication in Nuclear Physics A | |
| dc.identifier | https://arxiv.org/abs/0805.2560 | |
| dc.identifier | http://arxiv.org/abs/0805.2560 | |
| dc.identifier | Nucl.Phys.A808:27-46,2008 | |
| dc.identifier | doi:10.1016/j.nuclphysa.2008.05.007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/212603 | |
| dc.subject | Nuclear Theory | |
| dc.title | Triaxiality in the interacting boson model | |
| dc.type | text |