Dimensional regularization of Renyi’s statistical mechanics

dc.creatorPlastino, Ángel Luis
dc.creatorRocca, Mario Carlos
dc.creatorFerri, Gustavo Luis
dc.date2018-09
dc.date2021-09-21T14:54:12Z
dc.date.accessioned2023-07-15T03:16:05Z
dc.date.available2023-07-15T03:16:05Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/125268
dc.identifierissn:0378-4371
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7465064
dc.descriptionWe show that typical Renyi’s statistical mechanics’ quantifiers exhibit poles. We are referring to the partition function Z and the mean energy < U >. Renyi’s entropy is characterized by a real parameter α. The poles emerge in a numerable set of rational numbers belonging to the α-line. Physical effects of these poles are studied by appeal to dimensional regularization, as usual. Interesting effects are found, as for instance, gravitational ones. In particular, negative specific heats.
dc.descriptionFacultad de Ciencias Exactas
dc.descriptionInstituto de Física La Plata
dc.formatapplication/pdf
dc.format794-804
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Exactas
dc.subjectFísica
dc.subjectMatemática
dc.subjectRenyi entropy
dc.subjectDivergences
dc.subjectDimensional regularization
dc.subjectSpecific heat
dc.titleDimensional regularization of Renyi’s statistical mechanics
dc.typeArticulo
dc.typePreprint


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