Some noncommutative multi-instantons from vortices in curved space

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 Fo...

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Autores principales: Correa, Diego Hernán, Moreno, Enrique Francisco, Schaposnik, Fidel Arturo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2002
Materias:
Ciencias Exactas
noncommutative multi-instanton
vortex solutions
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83494
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83494
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
noncommutative multi-instanton
vortex solutions
spellingShingle Ciencias Exactas
noncommutative multi-instanton
vortex solutions
Correa, Diego Hernán
Moreno, Enrique Francisco
Schaposnik, Fidel Arturo
Some noncommutative multi-instantons from vortices in curved space
topic_facet Ciencias Exactas
noncommutative multi-instanton
vortex solutions
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.
format Articulo
Articulo
author Correa, Diego Hernán
Moreno, Enrique Francisco
Schaposnik, Fidel Arturo
author_facet Correa, Diego Hernán
Moreno, Enrique Francisco
Schaposnik, Fidel Arturo
author_sort Correa, Diego Hernán
title Some noncommutative multi-instantons from vortices in curved space
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
publishDate 2002
url http://sedici.unlp.edu.ar/handle/10915/83494
work_keys_str_mv AT correadiegohernan somenoncommutativemultiinstantonsfromvorticesincurvedspace
AT morenoenriquefrancisco somenoncommutativemultiinstantonsfromvorticesincurvedspace
AT schaposnikfidelarturo somenoncommutativemultiinstantonsfromvorticesincurvedspace
bdutipo_str Repositorios
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