A first order Tsallis theory
We investigate first-order approximations to both (i) Tsallis’ entropy S<sub>q</sub> and (ii) the S<sub>q</sub>-MaxEnt solution (called q-exponential functions e<sub>q</sub>).We use an approximation/expansion for q very close to unity. It is shown that the functio...
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| Autores principales: | , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/109045 https://link.springer.com/article/10.1140%2Fepjb%2Fe2017-70699-1 |
| Aporte de: |
| id |
I19-R120-10915-109045 |
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| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas Física statistical and nonlinear physics |
| spellingShingle |
Ciencias Exactas Física statistical and nonlinear physics Ferri, Gustavo L. Plastino, Ángel Luis Rocca, Mario Carlos Zamora, Darío Javier A first order Tsallis theory |
| topic_facet |
Ciencias Exactas Física statistical and nonlinear physics |
| description |
We investigate first-order approximations to both (i) Tsallis’ entropy S<sub>q</sub> and (ii) the S<sub>q</sub>-MaxEnt solution (called q-exponential functions e<sub>q</sub>).We use an approximation/expansion for q very close to unity. It is shown that the functions arising from the procedure (ii) are theMaxEnt solutions to the entropy emerging from (i). Our present treatment is motivated by the fact it is FREE of the poles that, for classic quadratic Hamiltonians, appear in Tsallis’ approach, as demonstrated in [A. Plastimo, M.C. Rocca, Europhys. Lett. 104, 60003 (2013)]. Additionally, we show that our treatment is compatible with extant date on the ozone layer. |
| format |
Articulo Articulo |
| author |
Ferri, Gustavo L. Plastino, Ángel Luis Rocca, Mario Carlos Zamora, Darío Javier |
| author_facet |
Ferri, Gustavo L. Plastino, Ángel Luis Rocca, Mario Carlos Zamora, Darío Javier |
| author_sort |
Ferri, Gustavo L. |
| title |
A first order Tsallis theory |
| title_short |
A first order Tsallis theory |
| title_full |
A first order Tsallis theory |
| title_fullStr |
A first order Tsallis theory |
| title_full_unstemmed |
A first order Tsallis theory |
| title_sort |
first order tsallis theory |
| publishDate |
2017 |
| url |
http://sedici.unlp.edu.ar/handle/10915/109045 https://link.springer.com/article/10.1140%2Fepjb%2Fe2017-70699-1 |
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Repositorios |
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1764820444401106946 |