Intertwined quantum phase transitions in odd-mass Nb isotopes
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2023
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| _version_ | 1866909662694080512 |
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| author | Leviatan, A. Gavrielov, N. Iachello, F. |
| author_facet | Leviatan, A. Gavrielov, N. Iachello, F. |
| contents | A detailed analysis of odd-mass Nb isotopes, in the framework of the interacting boson-fermion model with configuration mixing, discloses the effects of an abrupt crossing of states in normal and intruder configurations (Type~II QPT), on top of which superimposed a gradual evolution from spherical- to deformed-core shapes within the intruder configuration (Type~I QPT). The pronounced presence of both types of QPTs demonstrates, for the first time, the occurrence of intertwined QPTs in odd-mass nuclei. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_17127 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Intertwined quantum phase transitions in odd-mass Nb isotopes Leviatan, A. Gavrielov, N. Iachello, F. Nuclear Theory A detailed analysis of odd-mass Nb isotopes, in the framework of the interacting boson-fermion model with configuration mixing, discloses the effects of an abrupt crossing of states in normal and intruder configurations (Type~II QPT), on top of which superimposed a gradual evolution from spherical- to deformed-core shapes within the intruder configuration (Type~I QPT). The pronounced presence of both types of QPTs demonstrates, for the first time, the occurrence of intertwined QPTs in odd-mass nuclei. |
| title | Intertwined quantum phase transitions in odd-mass Nb isotopes |
| topic | Nuclear Theory |
| url | https://arxiv.org/abs/2311.17127 |