Meson properties in a renormalizable version of the NJL model

Detalhes bibliográficos
Autor(a) principal: Mota, André L.
Data de Publicação: 1999
Outros Autores: Nemes, M. Carolina, Hiller, Brigitte, Walliser, Hans
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/4545
https://doi.org/10.1016/S0375-9474(99)00147-5
Resumo: We implement a non-trivial and renormalizable extension of the NJL model. We discuss the advantages and shortcomings of this extended model compared to a usual effective Pauli-Villars regularized version. We show that both versions become equivalent in the case of a large cut-off. Various relevant mesonic observables are calculated and compared.
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spelling Meson properties in a renormalizable version of the NJL modelRenormalized versionWe implement a non-trivial and renormalizable extension of the NJL model. We discuss the advantages and shortcomings of this extended model compared to a usual effective Pauli-Villars regularized version. We show that both versions become equivalent in the case of a large cut-off. Various relevant mesonic observables are calculated and compared.http://www.sciencedirect.com/science/article/B6TVB-3X3TF4C-5/1/412c2b2976a596e7a9842140e106e0601999info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4545http://hdl.handle.net/10316/4545https://doi.org/10.1016/S0375-9474(99)00147-5engNuclear Physics A. 652:1 (1999) 73-87Mota, André L.Nemes, M. CarolinaHiller, BrigitteWalliser, Hansinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2021-10-04T07:39:31Zoai:estudogeral.uc.pt:10316/4545Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:59:55.061009Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Meson properties in a renormalizable version of the NJL model
title Meson properties in a renormalizable version of the NJL model
spellingShingle Meson properties in a renormalizable version of the NJL model
Mota, André L.
Renormalized version
title_short Meson properties in a renormalizable version of the NJL model
title_full Meson properties in a renormalizable version of the NJL model
title_fullStr Meson properties in a renormalizable version of the NJL model
title_full_unstemmed Meson properties in a renormalizable version of the NJL model
title_sort Meson properties in a renormalizable version of the NJL model
author Mota, André L.
author_facet Mota, André L.
Nemes, M. Carolina
Hiller, Brigitte
Walliser, Hans
author_role author
author2 Nemes, M. Carolina
Hiller, Brigitte
Walliser, Hans
author2_role author
author
author
dc.contributor.author.fl_str_mv Mota, André L.
Nemes, M. Carolina
Hiller, Brigitte
Walliser, Hans
dc.subject.por.fl_str_mv Renormalized version
topic Renormalized version
description We implement a non-trivial and renormalizable extension of the NJL model. We discuss the advantages and shortcomings of this extended model compared to a usual effective Pauli-Villars regularized version. We show that both versions become equivalent in the case of a large cut-off. Various relevant mesonic observables are calculated and compared.
publishDate 1999
dc.date.none.fl_str_mv 1999
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/4545
http://hdl.handle.net/10316/4545
https://doi.org/10.1016/S0375-9474(99)00147-5
url http://hdl.handle.net/10316/4545
https://doi.org/10.1016/S0375-9474(99)00147-5
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nuclear Physics A. 652:1 (1999) 73-87
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv aplication/PDF
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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