Self-dual Ginzburg-Landau vortices in a disk

We study the properties of the Ginzburg-Landau model in the self-dual point for a two-dimensional finite system. By a numerical calculation we analyse the solutions of the Euler-Lagrange equations for a cylindrically symmetric ansatz. We also study the self-dual equations for this case. We find that...

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Detalles Bibliográficos
Autores: Lozano, Gustavo Sergio, Moreno, Enrique Francisco, Manias, Maria Virginia
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/79249
Acceso en línea:http://hdl.handle.net/11336/79249
Access Level:acceso abierto
Palabra clave:Ginzburg
Landau
BPS
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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spelling Self-dual Ginzburg-Landau vortices in a diskLozano, Gustavo SergioMoreno, Enrique FranciscoManias, Maria VirginiaGinzburgLandauBPShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the properties of the Ginzburg-Landau model in the self-dual point for a two-dimensional finite system. By a numerical calculation we analyse the solutions of the Euler-Lagrange equations for a cylindrically symmetric ansatz. We also study the self-dual equations for this case. We find that the minimal energy configurations are not given by the Bogomol´nyi equations but by solutions to the Euler-Lagrange ones. With a simple approximation scheme we reproduce the result of the numerical calculation.Fil: Lozano, Gustavo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Moreno, Enrique Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Manias, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaIOP PUBLISHING LTD2001-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/79249Lozano, Gustavo Sergio; Moreno, Enrique Francisco; Manias, Maria Virginia; Self-dual Ginzburg-Landau vortices in a disk; IOP PUBLISHING LTD; Journal of Physics A: Mathematical and General; A; 1-2001; 5721-57300305-44701361-644CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/0305-4470/34/28/308info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:39:27Zoai:ri.conicet.gov.ar:11336/79249instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:39:28.07CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Self-dual Ginzburg-Landau vortices in a disk
title Self-dual Ginzburg-Landau vortices in a disk
spellingShingle Self-dual Ginzburg-Landau vortices in a disk
Lozano, Gustavo Sergio
Ginzburg
Landau
BPS
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
title_short Self-dual Ginzburg-Landau vortices in a disk
title_full Self-dual Ginzburg-Landau vortices in a disk
title_fullStr Self-dual Ginzburg-Landau vortices in a disk
title_full_unstemmed Self-dual Ginzburg-Landau vortices in a disk
title_sort Self-dual Ginzburg-Landau vortices in a disk
dc.creator.none.fl_str_mv Lozano, Gustavo Sergio
Moreno, Enrique Francisco
Manias, Maria Virginia
author Lozano, Gustavo Sergio
author_facet Lozano, Gustavo Sergio
Moreno, Enrique Francisco
Manias, Maria Virginia
author_role author
author2 Moreno, Enrique Francisco
Manias, Maria Virginia
author2_role author
author
dc.subject.none.fl_str_mv Ginzburg
Landau
BPS
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
topic Ginzburg
Landau
BPS
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
description We study the properties of the Ginzburg-Landau model in the self-dual point for a two-dimensional finite system. By a numerical calculation we analyse the solutions of the Euler-Lagrange equations for a cylindrically symmetric ansatz. We also study the self-dual equations for this case. We find that the minimal energy configurations are not given by the Bogomol´nyi equations but by solutions to the Euler-Lagrange ones. With a simple approximation scheme we reproduce the result of the numerical calculation.
publishDate 2001
dc.date.none.fl_str_mv 2001-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/79249
Lozano, Gustavo Sergio; Moreno, Enrique Francisco; Manias, Maria Virginia; Self-dual Ginzburg-Landau vortices in a disk; IOP PUBLISHING LTD; Journal of Physics A: Mathematical and General; A; 1-2001; 5721-5730
0305-4470
1361-644
CONICET Digital
CONICET
url http://hdl.handle.net/11336/79249
identifier_str_mv Lozano, Gustavo Sergio; Moreno, Enrique Francisco; Manias, Maria Virginia; Self-dual Ginzburg-Landau vortices in a disk; IOP PUBLISHING LTD; Journal of Physics A: Mathematical and General; A; 1-2001; 5721-5730
0305-4470
1361-644
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/0305-4470/34/28/308
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP PUBLISHING LTD
publisher.none.fl_str_mv IOP PUBLISHING LTD
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15.811543

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