Chiral bosons through linear constraints

Detalhes bibliográficos
Autor(a) principal: Girotti, Horacio Oscar
Data de Publicação: 1992
Outros Autores: Gomes, Marcelo, Rivelles, Victor O.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/103621
Resumo: We study in detail the quantization of a model which apparently describes chiral bosons. The model is based on the idea that the chiral condition could be implemented through a linear constraint. We show that the space of states is of an indefinite metric. We cure this disease by introducing ghost fields in such a way that a Becchi-Rouet-Stora-Tyutin symmetry is generated. A quartet algebra is seen to emerge. The quartet mechanism, then, forces all physical states, except the vacuum, to have a zero norm.
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spelling Girotti, Horacio OscarGomes, MarceloRivelles, Victor O.2014-09-23T02:12:23Z19920556-2821http://hdl.handle.net/10183/103621000055740We study in detail the quantization of a model which apparently describes chiral bosons. The model is based on the idea that the chiral condition could be implemented through a linear constraint. We show that the space of states is of an indefinite metric. We cure this disease by introducing ghost fields in such a way that a Becchi-Rouet-Stora-Tyutin symmetry is generated. A quartet algebra is seen to emerge. The quartet mechanism, then, forces all physical states, except the vacuum, to have a zero norm.application/pdfengPhysical review. D, Particles and fields. Woodbury. Vol. 45, no. 10 (May 1992), p. r3329-r3331Teoria quantica de camposQuantizaçãoBosonsSimetriasSimetrias quiralSistemas hamiltonianosTeoria quânticaTransformacoes de lorentzChiral bosons through linear constraintsEstrangeiroinfo: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:UFRGSORIGINAL000055740.pdf000055740.pdfTexto completo (inglês)application/pdf127575http://www.lume.ufrgs.br/bitstream/10183/103621/1/000055740.pdfecc1555594215935ede7fabdcb6a858cMD51TEXT000055740.pdf.txt000055740.pdf.txtExtracted Texttext/plain9124http://www.lume.ufrgs.br/bitstream/10183/103621/2/000055740.pdf.txt1031ddc27af31a1c20044856c26c8598MD52THUMBNAIL000055740.pdf.jpg000055740.pdf.jpgGenerated Thumbnailimage/jpeg2029http://www.lume.ufrgs.br/bitstream/10183/103621/3/000055740.pdf.jpgcdd755449e37d937a1dad23fe61abe22MD5310183/1036212023-08-02 03:32:50.573269oai:www.lume.ufrgs.br:10183/103621Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-02T06:32:50Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Chiral bosons through linear constraints
title Chiral bosons through linear constraints
spellingShingle Chiral bosons through linear constraints
Girotti, Horacio Oscar
Teoria quantica de campos
Quantização
Bosons
Simetrias
Simetrias quiral
Sistemas hamiltonianos
Teoria quântica
Transformacoes de lorentz
title_short Chiral bosons through linear constraints
title_full Chiral bosons through linear constraints
title_fullStr Chiral bosons through linear constraints
title_full_unstemmed Chiral bosons through linear constraints
title_sort Chiral bosons through linear constraints
author Girotti, Horacio Oscar
author_facet Girotti, Horacio Oscar
Gomes, Marcelo
Rivelles, Victor O.
author_role author
author2 Gomes, Marcelo
Rivelles, Victor O.
author2_role author
author
dc.contributor.author.fl_str_mv Girotti, Horacio Oscar
Gomes, Marcelo
Rivelles, Victor O.
dc.subject.por.fl_str_mv Teoria quantica de campos
Quantização
Bosons
Simetrias
Simetrias quiral
Sistemas hamiltonianos
Teoria quântica
Transformacoes de lorentz
topic Teoria quantica de campos
Quantização
Bosons
Simetrias
Simetrias quiral
Sistemas hamiltonianos
Teoria quântica
Transformacoes de lorentz
description We study in detail the quantization of a model which apparently describes chiral bosons. The model is based on the idea that the chiral condition could be implemented through a linear constraint. We show that the space of states is of an indefinite metric. We cure this disease by introducing ghost fields in such a way that a Becchi-Rouet-Stora-Tyutin symmetry is generated. A quartet algebra is seen to emerge. The quartet mechanism, then, forces all physical states, except the vacuum, to have a zero norm.
publishDate 1992
dc.date.issued.fl_str_mv 1992
dc.date.accessioned.fl_str_mv 2014-09-23T02:12:23Z
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Physical review. D, Particles and fields. Woodbury. Vol. 45, no. 10 (May 1992), p. r3329-r3331
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