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dc.date.accessioned | 2021-05-21T18:01:20Z | |
dc.date.available | 2021-05-21T18:01:20Z | |
dc.date.issued | 2020 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/119198 | |
dc.description.abstract | We investigate finite systems of N paired fermions, common in atomic nuclei, for example. These systems exhibit quantum mechanical features akin to those of superconductors. We discover, however, some specific N dependent effects that can not be attained in the thermodynamics limit of ordinary superconductivity. In particular, an important fact is uncovered: there is a strong correlation between the temperature T and the number of fermions N. A certain temperature increase DT produces, in thermal quantifiers (such as the entropy), quite different effects if N = 4 or N = 25. In fact, whether a given temperature value should be regarded as high or low can not be ascertained independent of the N value. | en |
dc.format.extent | 529-541 | es |
dc.language | en | es |
dc.subject | N-fermion systems | es |
dc.subject | N-dependent effects | es |
dc.subject | Pairing | es |
dc.title | Temperature-Fermion Number Correlations in Finite Paired Systems | en |
dc.type | Articulo | es |
sedici.identifier.other | https://doi.org/10.3390/quantum2040037 | es |
sedici.identifier.issn | 2624-960X | es |
sedici.creator.person | Plastino, Ángel Luis | es |
sedici.creator.person | Monteoliva, Diana | es |
sedici.creator.person | Plastino, Ángel Ricardo | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Instituto de Física La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Quantum Reports | es |
sedici.relation.journalVolumeAndIssue | vol. 2, no. 4 | es |