| dc.creator | Martínez, S. | |
| dc.creator | Pennini, Flavia | |
| dc.creator | Plastino, Ángel Luis | |
| dc.creator | Portesi, Mariela Adelina | |
| dc.date | 2004-02 | |
| dc.date | 2022-02-21T18:34:37Z | |
| dc.date.accessioned | 2023-07-15T04:15:06Z | |
| dc.date.available | 2023-07-15T04:15:06Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/131430 | |
| dc.identifier | issn:0378-4371 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7468832 | |
| dc.description | We discuss relevant aspects of the exact q -thermostatistical treatment for an ideal Fermi system. The grand-canonical exact generalized partition function is given for arbitrary values of the nonextensivity index q , and the ensuing statistics is derived. Special attention is paid to the mean occupation numbers of single-particle levels. Limiting instances of interest are discussed in some detail, namely, the thermodynamic limit, considering in particular both the high- and low-temperature regimes, and the approximate results pertaining to the case q ∼ 1 (the conventional Fermi–Dirac statistics corresponds to q = 1). We compare our findings with previous Tsallis’ literature. | |
| dc.description | Facultad de Ciencias Exactas | |
| dc.description | Instituto de Física La Plata | |
| dc.format | application/pdf | |
| dc.format | 230-248 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Ciencias Exactas | |
| dc.subject | Física | |
| dc.subject | Tsallis’ generalized statistics | |
| dc.subject | Optimized Lagrange multipliers approach | |
| dc.subject | Thermodynamics | |
| dc.subject | Ideal Fermi gas | |
| dc.title | q-thermostatistics and the analytical treatment of the ideal Fermi gas | |
| dc.type | Articulo | |
| dc.type | Articulo | |
