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dc.contributor.authorFoerster, Angelapt_BR
dc.contributor.authorGirotti, Horacio Oscarpt_BR
dc.date.accessioned2020-02-28T04:07:02Zpt_BR
dc.date.issued1990pt_BR
dc.identifier.issn0550-3213pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/206324pt_BR
dc.description.abstractA (2 + 1)-dimensional theory of charged scalar particles coupled to an abelian gauge field with a Chern-Simons term in the action is canonically quantized in a generalized linear non-covariant gauge. We find, in all gauges, charged excitations obeying bosonic and fractional statistics. On general grounds, the fields are seen to develop translational and rotational anomalies. The introduction in the action of the conventional -14FuvFuv suppresses the appearance of anyons.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofNuclear Physics B. Amsterdam. Vol. 342, no. 3 (Oct. 1990), p. 680-694pt_BR
dc.rightsOpen Accessen
dc.subjectTeoria de campos de calibrespt_BR
dc.subjectTeoria quantica de campospt_BR
dc.titleFractional statistics in the chern-simons theorypt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000015321pt_BR
dc.type.originEstrangeiropt_BR


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