Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas

Detalhes bibliográficos
Ano de defesa: 2021
Autor(a) principal: DIAS, Marcos Lima lattes
Orientador(a): SIFUENTES, Rodolfo Alván Casana lattes
Banca de defesa: SIFUENTES, Rodolfo Alván Casana lattes, SILVA, Edilberto Oliveira lattes, FERREIRA JÚNIOR, Manoel Messias lattes, ALMEIDA, Carlos Alberto Santos de lattes, BAZEIA FILHO, Dionísio lattes
Tipo de documento: Tese
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal do Maranhão
Programa de Pós-Graduação: PROGRAMA DE PÓS-GRADUAÇÃO EM FÍSICA/CCET
Departamento: DEPARTAMENTO DE FÍSICA/CCET
País: Brasil
Palavras-chave em Português:
vórtices topológicos e não topológicos;
formalismo BPS;
teorias de calibre;
Palavras-chave em Inglês:
topological and nontopological vortices;
BPS formalism;
gauge theories.
Área do conhecimento CNPq:
Física
Link de acesso: https://riufma.ufma.br/handle/tede/4176
Resumo: The Maxwell-Higgs theory indicates BPS (self-dual) magnetic vortices are stable configu rations found at the phase transition limit between the type I and type II superconductors. On the other hand, magnetic vortices possessing an electric field are described by the Chern-Simons-Higgs Electrodynamics, with applications in the physics of anions and Quantum Hall Effect. In this thesis, we investigate new structures of self-dual vortices in alternative models. We find out topological solutions in a scenario where a complex projective field CP (2) interacts with an Abelian gauge field. Besides, we show this last model can also support nontopological vortex either in the presence of a dielectric function depending on the complex field or when the Chern-Simons action controls the gauge field dynamics. Moreover, we suggest the formation of new topological vortices with and without electric field, which are described by the gauged O (3) sigma model in the presence of dielectric media engendered by introducing a real scalar field responsible for generating the effects of the internal structures.
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spelling 2022-10-15T02:58:58Z2026-09-19T16:22:12Z2021-09-17DIAS, Marcos Lima. Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas. 2021. 188 f. Tese (Programa de Pós-Graduação em Física/CCET) - Universidade Federal do Maranhão, São Luís, 2021.https://riufma.ufma.br/handle/tede/4176The Maxwell-Higgs theory indicates BPS (self-dual) magnetic vortices are stable configu rations found at the phase transition limit between the type I and type II superconductors. On the other hand, magnetic vortices possessing an electric field are described by the Chern-Simons-Higgs Electrodynamics, with applications in the physics of anions and Quantum Hall Effect. In this thesis, we investigate new structures of self-dual vortices in alternative models. We find out topological solutions in a scenario where a complex projective field CP (2) interacts with an Abelian gauge field. Besides, we show this last model can also support nontopological vortex either in the presence of a dielectric function depending on the complex field or when the Chern-Simons action controls the gauge field dynamics. Moreover, we suggest the formation of new topological vortices with and without electric field, which are described by the gauged O (3) sigma model in the presence of dielectric media engendered by introducing a real scalar field responsible for generating the effects of the internal structures.A teoria de Maxwell-Higgs indica que vórtices magnéticos BPSs (autoduais) são configura ções estáveis encontradas no limite da transição de fase entre os supercondutores tipo I e tipo II. Tais sólitons possuindo também campo elétrico foram estudados inicialmente por meio da Eletrodinâmica de Chern-Simons-Higgs, cuja aplicação tange a física de ânions e do Efeito Hall Quântico. Nesta tese, investigamos novas estruturas de vórtices autoduais em modelos alternativos. Apontamos a existência de soluções topológicas em um cenário onde um campo complexo projetivo CP (2) é acoplado ao campo de calibre abeliano; em adição, mostramos que esta última teoria é capaz de suportar configurações BPSs não topológicas quando uma função dielétrica dependente do campo complexo é considerada, ou quando a dinâmica do campo de calibre é regida pela ação de Chern-Simons. Além disso, sugerimos a formação de novos vórtices autoduais com e sem campo elétrico no modelo sigma O (3) calibrado e na presença de meios dielétricos, introduzindo um campo escalar real responsável por descrever os efeitos das estruturas internas.CAPESCNPqFAPEMAapplication/pdfporUniversidade Federal do MaranhãoPROGRAMA DE PÓS-GRADUAÇÃO EM FÍSICA/CCETUFMABrasilDEPARTAMENTO DE FÍSICA/CCETvórtices topológicos e não topológicos;formalismo BPS;teorias de calibre;topological and nontopological vortices;BPS formalism;gauge theories.FísicaVórtices BPSS topológicos e não topológicos em teorias de calibre abelianasTopological and non-topological BPSS vortices in abelian gauge theoriesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisSIFUENTES, Rodolfo Alván Casanahttp://lattes.cnpq.br/6508618435773438SIFUENTES, Rodolfo Alván Casanahttp://lattes.cnpq.br/6508618435773438SILVA, Edilberto Oliveirahttp://lattes.cnpq.br/3258989322547560FERREIRA JÚNIOR, Manoel Messiashttp://lattes.cnpq.br/5263880569990712ALMEIDA, Carlos Alberto Santos dehttp://lattes.cnpq.br/4841596242259728BAZEIA FILHO, Dionísiohttp://lattes.cnpq.br/4482175736711280http://lattes.cnpq.br/6493662934042358DIAS, Marcos Limainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMAinstname:Universidade Federal do Maranhão (UFMA)instacron:UFMALICENSElicense.txttext/plain; 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dc.title.por.fl_str_mv Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
dc.title.alternative.eng.fl_str_mv Topological and non-topological BPSS vortices in abelian gauge theories
title Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
spellingShingle Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
DIAS, Marcos Lima
vórtices topológicos e não topológicos;
formalismo BPS;
teorias de calibre;
topological and nontopological vortices;
BPS formalism;
gauge theories.
Física
title_short Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
title_full Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
title_fullStr Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
title_full_unstemmed Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
title_sort Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas
author DIAS, Marcos Lima
author_facet DIAS, Marcos Lima
author_role author
dc.contributor.advisor1.fl_str_mv SIFUENTES, Rodolfo Alván Casana
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/6508618435773438
dc.contributor.referee1.fl_str_mv SIFUENTES, Rodolfo Alván Casana
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/6508618435773438
dc.contributor.referee2.fl_str_mv SILVA, Edilberto Oliveira
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/3258989322547560
dc.contributor.referee3.fl_str_mv FERREIRA JÚNIOR, Manoel Messias
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/5263880569990712
dc.contributor.referee4.fl_str_mv ALMEIDA, Carlos Alberto Santos de
dc.contributor.referee4Lattes.fl_str_mv http://lattes.cnpq.br/4841596242259728
dc.contributor.referee5.fl_str_mv BAZEIA FILHO, Dionísio
dc.contributor.referee5Lattes.fl_str_mv http://lattes.cnpq.br/4482175736711280
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/6493662934042358
dc.contributor.author.fl_str_mv DIAS, Marcos Lima
contributor_str_mv SIFUENTES, Rodolfo Alván Casana
SIFUENTES, Rodolfo Alván Casana
SILVA, Edilberto Oliveira
FERREIRA JÚNIOR, Manoel Messias
ALMEIDA, Carlos Alberto Santos de
BAZEIA FILHO, Dionísio
dc.subject.por.fl_str_mv vórtices topológicos e não topológicos;
formalismo BPS;
teorias de calibre;
topic vórtices topológicos e não topológicos;
formalismo BPS;
teorias de calibre;
topological and nontopological vortices;
BPS formalism;
gauge theories.
Física
dc.subject.eng.fl_str_mv topological and nontopological vortices;
BPS formalism;
gauge theories.
dc.subject.cnpq.fl_str_mv Física
description The Maxwell-Higgs theory indicates BPS (self-dual) magnetic vortices are stable configu rations found at the phase transition limit between the type I and type II superconductors. On the other hand, magnetic vortices possessing an electric field are described by the Chern-Simons-Higgs Electrodynamics, with applications in the physics of anions and Quantum Hall Effect. In this thesis, we investigate new structures of self-dual vortices in alternative models. We find out topological solutions in a scenario where a complex projective field CP (2) interacts with an Abelian gauge field. Besides, we show this last model can also support nontopological vortex either in the presence of a dielectric function depending on the complex field or when the Chern-Simons action controls the gauge field dynamics. Moreover, we suggest the formation of new topological vortices with and without electric field, which are described by the gauged O (3) sigma model in the presence of dielectric media engendered by introducing a real scalar field responsible for generating the effects of the internal structures.
publishDate 2021
dc.date.issued.fl_str_mv 2021-09-17
dc.date.accessioned.fl_str_mv 2022-10-15T02:58:58Z
2026-09-19T16:22:12Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv DIAS, Marcos Lima. Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas. 2021. 188 f. Tese (Programa de Pós-Graduação em Física/CCET) - Universidade Federal do Maranhão, São Luís, 2021.
dc.identifier.uri.fl_str_mv https://riufma.ufma.br/handle/tede/4176
identifier_str_mv DIAS, Marcos Lima. Vórtices BPSS topológicos e não topológicos em teorias de calibre abelianas. 2021. 188 f. Tese (Programa de Pós-Graduação em Física/CCET) - Universidade Federal do Maranhão, São Luís, 2021.
url https://riufma.ufma.br/handle/tede/4176
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Maranhão
dc.publisher.program.fl_str_mv PROGRAMA DE PÓS-GRADUAÇÃO EM FÍSICA/CCET
dc.publisher.initials.fl_str_mv UFMA
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv DEPARTAMENTO DE FÍSICA/CCET
publisher.none.fl_str_mv Universidade Federal do Maranhão
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMA
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