Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation

Typical Tsallis’ statistical mechanics’ quantifiers like the partition function and the mean energy exhibit poles. We are speaking of the partition function Z and the mean energy < U >. The poles appear for distinctive values of Tsallis’ characteristic real parameter q, at a numerable...

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Autores principales: Zamora, Darío Javier, Rocca, Mario Carlos, Plastino, Ángel Luis, Ferri, Gustavo Luís
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2018
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126826
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id I19-R120-10915-126826
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Tsallis entropy
divergences
dimensional regularization
specific heat
spellingShingle Física
Tsallis entropy
divergences
dimensional regularization
specific heat
Zamora, Darío Javier
Rocca, Mario Carlos
Plastino, Ángel Luis
Ferri, Gustavo Luís
Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
topic_facet Física
Tsallis entropy
divergences
dimensional regularization
specific heat
description Typical Tsallis’ statistical mechanics’ quantifiers like the partition function and the mean energy exhibit poles. We are speaking of the partition function Z and the mean energy < U >. The poles appear for distinctive values of Tsallis’ characteristic real parameter q, at a numerable set of rational numbers of the q−line. These poles are dealt with dimensional regularization resources. The physical effects of these poles on the specific heats are studied here for the two-body classical gravitation potential.
format Articulo
Preprint
author Zamora, Darío Javier
Rocca, Mario Carlos
Plastino, Ángel Luis
Ferri, Gustavo Luís
author_facet Zamora, Darío Javier
Rocca, Mario Carlos
Plastino, Ángel Luis
Ferri, Gustavo Luís
author_sort Zamora, Darío Javier
title Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
title_short Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
title_full Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
title_fullStr Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
title_full_unstemmed Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
title_sort dimensionally regularized tsallis’ statistical mechanics and two-body newton’s gravitation
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/126826
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AT plastinoangelluis dimensionallyregularizedtsallisstatisticalmechanicsandtwobodynewtonsgravitation
AT ferrigustavoluis dimensionallyregularizedtsallisstatisticalmechanicsandtwobodynewtonsgravitation
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