Effective gravitational couplings of higher-rank supersymmetric gauge theories
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/JHEP09(2022)221 http://hdl.handle.net/11449/247701 |
Resumo: | When placed on four-manifolds, N = 2 gauge theories couple to topological invariants of the background via two functions A and B. General considerations allow for these functions to be fixed in terms of the Coulomb moduli and other parameters in the theory, but only up to multiplicative factors about which little is known. We extend earlier work on the microscopic study of these functions in the Ω-background to N = 2* gauge theories with higher-rank U(N) gauge groups. We complement this analysis by carrying out a perturbative study of these functions. This allows us to determine the manner in which these multiplicative factors scale with the rank of the gauge group and the mass of the adjoint hypermultiplet. |
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Repositório Institucional da UNESP |
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2946 |
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Effective gravitational couplings of higher-rank supersymmetric gauge theoriesExtended SupersymmetryNonperturbative EffectsSupersymmetric Gauge TheoryWhen placed on four-manifolds, N = 2 gauge theories couple to topological invariants of the background via two functions A and B. General considerations allow for these functions to be fixed in terms of the Coulomb moduli and other parameters in the theory, but only up to multiplicative factors about which little is known. We extend earlier work on the microscopic study of these functions in the Ω-background to N = 2* gauge theories with higher-rank U(N) gauge groups. We complement this analysis by carrying out a perturbative study of these functions. This allows us to determine the manner in which these multiplicative factors scale with the rank of the gauge group and the mass of the adjoint hypermultiplet.School of Pure and Applied Physics Mahatma Gandhi University, KeralaThe Institute of Mathematical Sciences, IV Cross Road, C. I. T. Campus, TaramaniHomi Bhabha National Institute, Training School Complex, Anushakti NagarInstituto de Física Teórica Universidade Estadual Paulista, R. Dr. Bento Teobaldo Ferraz 271Instituto de Física Teórica Universidade Estadual Paulista, R. Dr. Bento Teobaldo Ferraz 271Mahatma Gandhi UniversityThe Institute of Mathematical SciencesHomi Bhabha National InstituteUniversidade Estadual Paulista (UNESP)John, Renjan RajanMahato, SujoyRaman, Madhusudhan [UNESP]2023-07-29T13:23:29Z2023-07-29T13:23:29Z2022-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/JHEP09(2022)221Journal of High Energy Physics, v. 2022, n. 9, 2022.1029-8479http://hdl.handle.net/11449/24770110.1007/JHEP09(2022)2212-s2.0-85139202295Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of High Energy Physicsinfo:eu-repo/semantics/openAccess2023-07-29T13:23:29Zoai:repositorio.unesp.br:11449/247701Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:40:05.953219Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
title |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
spellingShingle |
Effective gravitational couplings of higher-rank supersymmetric gauge theories John, Renjan Rajan Extended Supersymmetry Nonperturbative Effects Supersymmetric Gauge Theory |
title_short |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
title_full |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
title_fullStr |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
title_full_unstemmed |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
title_sort |
Effective gravitational couplings of higher-rank supersymmetric gauge theories |
author |
John, Renjan Rajan |
author_facet |
John, Renjan Rajan Mahato, Sujoy Raman, Madhusudhan [UNESP] |
author_role |
author |
author2 |
Mahato, Sujoy Raman, Madhusudhan [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Mahatma Gandhi University The Institute of Mathematical Sciences Homi Bhabha National Institute Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
John, Renjan Rajan Mahato, Sujoy Raman, Madhusudhan [UNESP] |
dc.subject.por.fl_str_mv |
Extended Supersymmetry Nonperturbative Effects Supersymmetric Gauge Theory |
topic |
Extended Supersymmetry Nonperturbative Effects Supersymmetric Gauge Theory |
description |
When placed on four-manifolds, N = 2 gauge theories couple to topological invariants of the background via two functions A and B. General considerations allow for these functions to be fixed in terms of the Coulomb moduli and other parameters in the theory, but only up to multiplicative factors about which little is known. We extend earlier work on the microscopic study of these functions in the Ω-background to N = 2* gauge theories with higher-rank U(N) gauge groups. We complement this analysis by carrying out a perturbative study of these functions. This allows us to determine the manner in which these multiplicative factors scale with the rank of the gauge group and the mass of the adjoint hypermultiplet. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-01 2023-07-29T13:23:29Z 2023-07-29T13:23:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/JHEP09(2022)221 Journal of High Energy Physics, v. 2022, n. 9, 2022. 1029-8479 http://hdl.handle.net/11449/247701 10.1007/JHEP09(2022)221 2-s2.0-85139202295 |
url |
http://dx.doi.org/10.1007/JHEP09(2022)221 http://hdl.handle.net/11449/247701 |
identifier_str_mv |
Journal of High Energy Physics, v. 2022, n. 9, 2022. 1029-8479 10.1007/JHEP09(2022)221 2-s2.0-85139202295 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of High Energy Physics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128262848643072 |