Self-dual fields and causality
Autor(a) principal: | |
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Data de Publicação: | 1989 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/103602 |
Resumo: | Causality aspects of two-dimensional self-dual fields are considered. We prove that there is no causal propagation for dimensionless self-dual fields whose Lagrangian does not contain dimensional parameters. It is shown that causal self-dual bosons are possible in the chiral Schwinger model which contains a dimensional charge. |
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Girotti, Horacio OscarGomes, MarceloRivelles, Victor O.Silva, Adilson J. da2014-09-23T02:12:16Z19890556-2821http://hdl.handle.net/10183/103602000014816Causality aspects of two-dimensional self-dual fields are considered. We prove that there is no causal propagation for dimensionless self-dual fields whose Lagrangian does not contain dimensional parameters. It is shown that causal self-dual bosons are possible in the chiral Schwinger model which contains a dimensional charge.application/pdfengPhysical review. D, Particles and fields. Woodbury. Vol. 39, no. 12 (June 1989), p. 3792-3794Teoria de camposTeoria quantica de camposSelf-dual fields and causalityEstrangeiroinfo: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:UFRGSORIGINAL000014816.pdf000014816.pdfTexto completo (inglês)application/pdf309306http://www.lume.ufrgs.br/bitstream/10183/103602/1/000014816.pdf8d21c2553dc99101bd33233e4639002fMD51TEXT000014816.pdf.txt000014816.pdf.txtExtracted Texttext/plain9662http://www.lume.ufrgs.br/bitstream/10183/103602/2/000014816.pdf.txt88fd39f81b71457f5af83ffd6e1264d2MD52THUMBNAIL000014816.pdf.jpg000014816.pdf.jpgGenerated Thumbnailimage/jpeg1969http://www.lume.ufrgs.br/bitstream/10183/103602/3/000014816.pdf.jpgd4797e54d7cef9c9ba4256cec86b46a8MD5310183/1036022023-08-02 03:32:00.552798oai:www.lume.ufrgs.br:10183/103602Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-02T06:32Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Self-dual fields and causality |
title |
Self-dual fields and causality |
spellingShingle |
Self-dual fields and causality Girotti, Horacio Oscar Teoria de campos Teoria quantica de campos |
title_short |
Self-dual fields and causality |
title_full |
Self-dual fields and causality |
title_fullStr |
Self-dual fields and causality |
title_full_unstemmed |
Self-dual fields and causality |
title_sort |
Self-dual fields and causality |
author |
Girotti, Horacio Oscar |
author_facet |
Girotti, Horacio Oscar Gomes, Marcelo Rivelles, Victor O. Silva, Adilson J. da |
author_role |
author |
author2 |
Gomes, Marcelo Rivelles, Victor O. Silva, Adilson J. da |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Girotti, Horacio Oscar Gomes, Marcelo Rivelles, Victor O. Silva, Adilson J. da |
dc.subject.por.fl_str_mv |
Teoria de campos Teoria quantica de campos |
topic |
Teoria de campos Teoria quantica de campos |
description |
Causality aspects of two-dimensional self-dual fields are considered. We prove that there is no causal propagation for dimensionless self-dual fields whose Lagrangian does not contain dimensional parameters. It is shown that causal self-dual bosons are possible in the chiral Schwinger model which contains a dimensional charge. |
publishDate |
1989 |
dc.date.issued.fl_str_mv |
1989 |
dc.date.accessioned.fl_str_mv |
2014-09-23T02:12:16Z |
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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publishedVersion |
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http://hdl.handle.net/10183/103602 |
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0556-2821 |
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000014816 |
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0556-2821 000014816 |
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http://hdl.handle.net/10183/103602 |
dc.language.iso.fl_str_mv |
eng |
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eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Physical review. D, Particles and fields. Woodbury. Vol. 39, no. 12 (June 1989), p. 3792-3794 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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