Q-generalization of quantum phase-space representations

dc.creatorPennini, Flavia Catalina
dc.creatorFerri, Gustavo Luis
dc.creatorPlastino, Ángel Luis
dc.date.accessioned2018-02-27T18:59:33Z
dc.date.accessioned2018-11-06T11:27:05Z
dc.date.available2018-02-27T18:59:33Z
dc.date.available2018-11-06T11:27:05Z
dc.date.created2018-02-27T18:59:33Z
dc.date.issued2015-04
dc.identifierPennini, Flavia Catalina; Ferri, Gustavo Luis; Plastino, Ángel Luis; Q-generalization of quantum phase-space representations; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 423; 4-2015; 97-107
dc.identifier0378-4371
dc.identifierhttp://hdl.handle.net/11336/37305
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1852050
dc.description.abstractWe generate a family of phase space, thermal coherent-state's representations, within the framework of Tsallis' Generalized Statistical Mechanics and study their properties. Our protagonists are q-gaussian distributions. We obtain analytical expressions for the most important representations, namely, the P-, Husimi-, and Wigner ones. The behavior of the associated Tsallis entropy is investigated. It is shown that q-values close to two provide the best performance.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.physa.2014.12.033
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0378437114010759
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectHUSIMI FUNCTION
dc.subjectP-FUNCTION
dc.subjectPHASE SPACE REPRESENTATIONS
dc.subjectWIGNER FUNCTION
dc.titleQ-generalization of quantum phase-space representations
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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