Spontaneous symmetry-breaking in Elliott-type models and the nuclear deformation
| Autor: | J. Cseh |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Physics Letters B, Vol 793, Iss , Pp 59-64 (2019) |
| Druh dokumentu: | article |
| ISSN: | 0370-2693 |
| DOI: | 10.1016/j.physletb.2019.04.033 |
| Popis: | The relation between the spontaneous breaking of the rotational symmetry and the nuclear deformation is discussed in Elliott-type, i.e. algebraic models based on the spherical shell picture. The quadrupole deformation of a single shell model, the octupole deformation of two major shells, and the molecule-like configuration of the cluster model are analysed. The cluster-shell duality is also considered. Keywords: Symmetry breaking, Nuclear deformation, Shell and cluster models |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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