Statistical Complexity of the Coriolis Antipairing Effect
Using the entropic quantifier called statistical complexity, we investigate the interplay between (1) pairing interactions between fermions, can be viewed as analogous with superconductivity based on Cooper pairs; (2) rotations of the system as a whole around an axis; and (3) thermal excitations. Tw...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-06-01
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| Series: | Entropy |
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| Online Access: | https://www.mdpi.com/1099-4300/21/6/558 |
| _version_ | 1818037158693306368 |
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| author | Flavia Pennini Angelo Plastino |
| author_facet | Flavia Pennini Angelo Plastino |
| author_sort | Flavia Pennini |
| collection | DOAJ |
| description | Using the entropic quantifier called statistical complexity, we investigate the interplay between (1) pairing interactions between fermions, can be viewed as analogous with superconductivity based on Cooper pairs; (2) rotations of the system as a whole around an axis; and (3) thermal excitations. Two different ordering processes are at work: alignment and pairing of two fermions to total spin zero. They compete among themselves and with thermal disorder. A complex physics ensues as a consequence. The existence of novel phenomena is revealed by the behavior of the statistical complexity. In particular, it is seen how order can arise out of disorder in originating high-temperature superconductivity. |
| first_indexed | 2024-12-10T07:22:24Z |
| format | Article |
| id | doaj.art-2216d0df280e4eaaa374df8129026841 |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-12-10T07:22:24Z |
| publishDate | 2019-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-2216d0df280e4eaaa374df81290268412022-12-22T01:57:46ZengMDPI AGEntropy1099-43002019-06-0121655810.3390/e21060558e21060558Statistical Complexity of the Coriolis Antipairing EffectFlavia Pennini0Angelo Plastino1Departamento de Física, Universidad Católica del Norte, Av. Angamos 0610, Antofagasta 1240000, ChileInstituto de Física La Plata–CCT-CONICET, Universidad Nacional de La Plata, C.C. 727, La Plata 1900, ArgentinaUsing the entropic quantifier called statistical complexity, we investigate the interplay between (1) pairing interactions between fermions, can be viewed as analogous with superconductivity based on Cooper pairs; (2) rotations of the system as a whole around an axis; and (3) thermal excitations. Two different ordering processes are at work: alignment and pairing of two fermions to total spin zero. They compete among themselves and with thermal disorder. A complex physics ensues as a consequence. The existence of novel phenomena is revealed by the behavior of the statistical complexity. In particular, it is seen how order can arise out of disorder in originating high-temperature superconductivity.https://www.mdpi.com/1099-4300/21/6/558fermionsstatistical complexityexactly solvable many-body modelnuclear superconductivity |
| spellingShingle | Flavia Pennini Angelo Plastino Statistical Complexity of the Coriolis Antipairing Effect Entropy fermions statistical complexity exactly solvable many-body model nuclear superconductivity |
| title | Statistical Complexity of the Coriolis Antipairing Effect |
| title_full | Statistical Complexity of the Coriolis Antipairing Effect |
| title_fullStr | Statistical Complexity of the Coriolis Antipairing Effect |
| title_full_unstemmed | Statistical Complexity of the Coriolis Antipairing Effect |
| title_short | Statistical Complexity of the Coriolis Antipairing Effect |
| title_sort | statistical complexity of the coriolis antipairing effect |
| topic | fermions statistical complexity exactly solvable many-body model nuclear superconductivity |
| url | https://www.mdpi.com/1099-4300/21/6/558 |
| work_keys_str_mv | AT flaviapennini statisticalcomplexityofthecoriolisantipairingeffect AT angeloplastino statisticalcomplexityofthecoriolisantipairingeffect |