Chiral bosons through linear constraints
Autor(a) principal: | |
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Data de Publicação: | 1992 |
Outros Autores: | , |
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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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 |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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article |
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http://hdl.handle.net/10183/103621 |
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0556-2821 |
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000055740 |
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http://hdl.handle.net/10183/103621 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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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openAccess |
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