Fractional statistics in the chern-simons theory

Detalhes bibliográficos
Autor(a) principal: Foerster, Angela
Data de Publicação: 1990
Outros Autores: Girotti, Horacio Oscar
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/206324
Resumo: A (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.
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spelling Foerster, AngelaGirotti, Horacio Oscar2020-02-28T04:07:02Z19900550-3213http://hdl.handle.net/10183/206324000015321A (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.application/pdfengNuclear Physics B. Amsterdam. Vol. 342, no. 3 (Oct. 1990), p. 680-694Teoria de campos de calibresTeoria quantica de camposFractional statistics in the chern-simons theoryEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000015321.pdf.txt000015321.pdf.txtExtracted Texttext/plain21356http://www.lume.ufrgs.br/bitstream/10183/206324/2/000015321.pdf.txta8113ff4a070eb30443b98a3ccf7b0b2MD52ORIGINAL000015321.pdfTexto completo (inglês)application/pdf603878http://www.lume.ufrgs.br/bitstream/10183/206324/1/000015321.pdfc02e9e65633de12a6beb84241682041fMD5110183/2063242023-06-28 03:29:21.629284oai:www.lume.ufrgs.br:10183/206324Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-06-28T06:29:21Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Fractional statistics in the chern-simons theory
title Fractional statistics in the chern-simons theory
spellingShingle Fractional statistics in the chern-simons theory
Foerster, Angela
Teoria de campos de calibres
Teoria quantica de campos
title_short Fractional statistics in the chern-simons theory
title_full Fractional statistics in the chern-simons theory
title_fullStr Fractional statistics in the chern-simons theory
title_full_unstemmed Fractional statistics in the chern-simons theory
title_sort Fractional statistics in the chern-simons theory
author Foerster, Angela
author_facet Foerster, Angela
Girotti, Horacio Oscar
author_role author
author2 Girotti, Horacio Oscar
author2_role author
dc.contributor.author.fl_str_mv Foerster, Angela
Girotti, Horacio Oscar
dc.subject.por.fl_str_mv Teoria de campos de calibres
Teoria quantica de campos
topic Teoria de campos de calibres
Teoria quantica de campos
description A (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.
publishDate 1990
dc.date.issued.fl_str_mv 1990
dc.date.accessioned.fl_str_mv 2020-02-28T04:07:02Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/206324
dc.identifier.issn.pt_BR.fl_str_mv 0550-3213
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url http://hdl.handle.net/10183/206324
dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Nuclear Physics B. Amsterdam. Vol. 342, no. 3 (Oct. 1990), p. 680-694
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