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On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory

Christophe Fraser, Timothy Hollowood Orcid Logo

Nuclear Physics B, Volume: "B490", Issue: 1-2, Pages: 217 - 238

Swansea University Author: Timothy Hollowood Orcid Logo

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Abstract

The weak coupling spectrum of BPS saturated states of pure $N=2$ supersymmetric SU$(n)$ gauge theory is investigated. The method uses known results on the dyon spectrum of the analogous theory with $N=4$ supersymmetry, along with the action on these states of the semi-classical monodromy transformat...

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Published in: Nuclear Physics B
ISSN: 05503213
Published: 1996
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URI: https://cronfa.swan.ac.uk/Record/cronfa28572
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spelling 2016-06-03T14:36:49.5638777 v2 28572 2016-06-03 On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory ea9ca59fc948276ff2ab547e91bdf0c2 0000-0002-3258-320X Timothy Hollowood Timothy Hollowood true false 2016-06-03 SPH The weak coupling spectrum of BPS saturated states of pure $N=2$ supersymmetric SU$(n)$ gauge theory is investigated. The method uses known results on the dyon spectrum of the analogous theory with $N=4$ supersymmetry, along with the action on these states of the semi-classical monodromy transformations. For dyons whose magnetic charge is not a simple root of the Lie algebra, it is found that the weak coupling region is divided into a series of domains, for which the dyons have different electric charge, separated by walls on which the dyons decay. The proposed spectrum is shown to be consistent with the exact solution of the theory at strong coupling in the sense that the states at weak coupling can account for the singularities at strong Journal Article Nuclear Physics B "B490" 1-2 217 238 05503213 31 10 1996 1996-10-31 10.1016/S0550-3213(97)00054-0 http://inspirehep.net/record/424845 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2016-06-03T14:36:49.5638777 2016-06-03T14:36:49.3610764 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Christophe Fraser 1 Timothy Hollowood 0000-0002-3258-320X 2
title On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
spellingShingle On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
Timothy Hollowood
title_short On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
title_full On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
title_fullStr On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
title_full_unstemmed On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
title_sort On the weak coupling spectrum of N = 2 supersymmetric SU(n) gauge theory
author_id_str_mv ea9ca59fc948276ff2ab547e91bdf0c2
author_id_fullname_str_mv ea9ca59fc948276ff2ab547e91bdf0c2_***_Timothy Hollowood
author Timothy Hollowood
author2 Christophe Fraser
Timothy Hollowood
format Journal article
container_title Nuclear Physics B
container_volume "B490"
container_issue 1-2
container_start_page 217
publishDate 1996
institution Swansea University
issn 05503213
doi_str_mv 10.1016/S0550-3213(97)00054-0
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://inspirehep.net/record/424845
document_store_str 0
active_str 0
description The weak coupling spectrum of BPS saturated states of pure $N=2$ supersymmetric SU$(n)$ gauge theory is investigated. The method uses known results on the dyon spectrum of the analogous theory with $N=4$ supersymmetry, along with the action on these states of the semi-classical monodromy transformations. For dyons whose magnetic charge is not a simple root of the Lie algebra, it is found that the weak coupling region is divided into a series of domains, for which the dyons have different electric charge, separated by walls on which the dyons decay. The proposed spectrum is shown to be consistent with the exact solution of the theory at strong coupling in the sense that the states at weak coupling can account for the singularities at strong
published_date 1996-10-31T03:34:48Z
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score 11.012678