Some noncommutative multi-instantons from vortices in curved space

Autores
Correa, Diego Hernán; Moreno, Enrique Francisco; Schaposnik, Fidel Arturo
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We construct U(2) noncommutative multi-instanton solutions by extending Witten's ansatz which reduces the problem of cylindrical symmetry in four dimensions to that of a set of Bogomol'nyi equations for an Abelian Higgs model in two-dimensional curved space. Using the Fock space approach, we give explicit vortex solutions to the Bogomol'nyi equations and, from them, we present multi-instanton solutions.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
noncommutative multi-instanton
vortex solutions
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/83494
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/83494
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Some noncommutative multi-instantons from vortices in curved spaceCorrea, Diego HernánMoreno, Enrique FranciscoSchaposnik, Fidel ArturoCiencias Exactasnoncommutative multi-instantonvortex solutionsWe construct <i>U</i>(2) noncommutative multi-instanton solutions by extending Witten's ansatz which reduces the problem of cylindrical symmetry in four dimensions to that of a set of Bogomol'nyi equations for an Abelian Higgs model in two-dimensional curved space. Using the Fock space approach, we give explicit vortex solutions to the Bogomol'nyi equations and, from them, we present multi-instanton solutions.Facultad de Ciencias Exactas2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf235-240http://sedici.unlp.edu.ar/handle/10915/83494enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(02)02456-5info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-12T10:40:04Zoai:sedici.unlp.edu.ar:10915/83494Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-12 10:40:04.812SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Some noncommutative multi-instantons from vortices in curved space
title Some noncommutative multi-instantons from vortices in curved space
spellingShingle Some noncommutative multi-instantons from vortices in curved space
Correa, Diego Hernán
Ciencias Exactas
noncommutative multi-instanton
vortex solutions
title_short Some noncommutative multi-instantons from vortices in curved space
title_full Some noncommutative multi-instantons from vortices in curved space
title_fullStr Some noncommutative multi-instantons from vortices in curved space
title_full_unstemmed Some noncommutative multi-instantons from vortices in curved space
title_sort Some noncommutative multi-instantons from vortices in curved space
dc.creator.none.fl_str_mv Correa, Diego Hernán
Moreno, Enrique Francisco
Schaposnik, Fidel Arturo
author Correa, Diego Hernán
author_facet Correa, Diego Hernán
Moreno, Enrique Francisco
Schaposnik, Fidel Arturo
author_role author
author2 Moreno, Enrique Francisco
Schaposnik, Fidel Arturo
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
noncommutative multi-instanton
vortex solutions
topic Ciencias Exactas
noncommutative multi-instanton
vortex solutions
dc.description.none.fl_txt_mv We construct <i>U</i>(2) noncommutative multi-instanton solutions by extending Witten's ansatz which reduces the problem of cylindrical symmetry in four dimensions to that of a set of Bogomol'nyi equations for an Abelian Higgs model in two-dimensional curved space. Using the Fock space approach, we give explicit vortex solutions to the Bogomol'nyi equations and, from them, we present multi-instanton solutions.
Facultad de Ciencias Exactas
description We construct <i>U</i>(2) noncommutative multi-instanton solutions by extending Witten's ansatz which reduces the problem of cylindrical symmetry in four dimensions to that of a set of Bogomol'nyi equations for an Abelian Higgs model in two-dimensional curved space. Using the Fock space approach, we give explicit vortex solutions to the Bogomol'nyi equations and, from them, we present multi-instanton solutions.
publishDate 2002
dc.date.none.fl_str_mv 2002
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/83494
url http://sedici.unlp.edu.ar/handle/10915/83494
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0370-2693
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(02)02456-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
235-240
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.24909

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