Bosonization of vector and axial vector currents in 3+1 dimensions

dc.creatorFosco, Cesar Daniel
dc.creatorSchaposnik, Fidel Arturo
dc.date1997
dc.date2021-08-23T18:18:16Z
dc.date.accessioned2023-07-15T02:43:52Z
dc.date.available2023-07-15T02:43:52Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/123185
dc.identifierissn:0370-2693
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7463061
dc.descriptionThe bosonization of a massless fermionic field coupled to both vector and axial-vector external sources is developed, following a path-integral approach. The resulting bosonized theory contains two antisymmetric tensor fields whose actions consist of non-local Kalb-Ramond-like terms plus interactions. Exact bosonization rules that take the axial anomaly for the axial current into account are derived, and an approximated bosonized action is constructed.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format136-143
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.subjectMassless fermionic field
dc.subjectBosonization
dc.titleBosonization of vector and axial vector currents in 3+1 dimensions
dc.typeArticulo
dc.typePreprint


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