| Autor: |
Angelo Plastino, Gustavo Luis Ferri, Angel Ricardo Plastino |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Quantum Reports, Vol 3, Iss 1, Pp 166-172 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2624-960X |
| DOI: |
10.3390/quantum3010010 |
| Popis: |
Odd-even statistical staggering in a Lipkin-like few fermions model has been recently encountered. Of course, staggering in nuclear binding energies is a well established fact. Similar effects are detected in other finite fermion systems as well, as for example, ultra small metallic grains and metal clusters. We work in this effort with the above-mentioned Lipkin-like, two-level fermion model and show that statistical staggering effects can be detailedly explained by recourse to a straightforward analysis of the associated energy-spectra. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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