A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model

Classical vacuum - pure gauge - solutions of Euclidean two-dimensional SU(2) Yang-Mills theories are studied. Topologically non-trivial vacua are found in a class of gauge group elements isomorphic to $S_2$. These solutions are unexpectedly related to the solution of the non-linear O(3) model and to...

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Detalles Bibliográficos
Autores principales: Bassetto, A, Nardelli, G
Lenguaje:eng
Publicado: 1997
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.57.2628
http://cds.cern.ch/record/339534
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author Bassetto, A
Nardelli, G
author_facet Bassetto, A
Nardelli, G
author_sort Bassetto, A
collection CERN
description Classical vacuum - pure gauge - solutions of Euclidean two-dimensional SU(2) Yang-Mills theories are studied. Topologically non-trivial vacua are found in a class of gauge group elements isomorphic to $S_2$. These solutions are unexpectedly related to the solution of the non-linear O(3) model and to the motion of a particle in a periodic potential.
id cern-339534
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3395342019-09-30T06:29:59Zdoi:10.1103/PhysRevD.57.2628http://cds.cern.ch/record/339534engBassetto, ANardelli, GA class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma modelParticle Physics - TheoryClassical vacuum - pure gauge - solutions of Euclidean two-dimensional SU(2) Yang-Mills theories are studied. Topologically non-trivial vacua are found in a class of gauge group elements isomorphic to $S_2$. These solutions are unexpectedly related to the solution of the non-linear O(3) model and to the motion of a particle in a periodic potential.hep-th/9711187CERN-TH-97-100oai:cds.cern.ch:3395341997-11-27
spellingShingle Particle Physics - Theory
Bassetto, A
Nardelli, G
A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model
title A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model
title_full A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model
title_fullStr A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model
title_full_unstemmed A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model
title_short A class of two-dimensional Yang-Mills vacua and their relation to the non-linear sigma model
title_sort class of two-dimensional yang-mills vacua and their relation to the non-linear sigma model
topic Particle Physics - Theory
url https://dx.doi.org/10.1103/PhysRevD.57.2628
http://cds.cern.ch/record/339534
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