Path-integral fermion-boson decoupling at finite temperature

dc.creatorManías, María Virginia
dc.creatorNaón, Carlos María
dc.creatorTrobo, Marta Liliana
dc.date1998
dc.date2021-08-24T17:50:35Z
dc.date.accessioned2023-07-15T02:44:31Z
dc.date.available2023-07-15T02:44:31Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/123308
dc.identifierissn:0370-2693
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7463102
dc.descriptionWe show how to extend the standard functional approach to bosonisation, based on a decoupling change of path-integral variables, to the case in which a finite temperature is considered. As examples, in order to both illustrate and check the procedure, we derive the thermodynamical partition functions for the Thirring and Schwinger models.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format157-162
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.subjectBosonisation
dc.subjectPath-integral variables
dc.subjectThirring models
dc.subjectSchwinger models
dc.titlePath-integral fermion-boson decoupling at finite temperature
dc.typeArticulo
dc.typePreprint


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