Large N correlation functions in superconformal field theories

We compute correlation functions of chiral primary operators in N=2 super-conformal theories at large N using a construction based on supersymmetric localization recently developed by Gerchkovitz et al. We focus on N=4 SYM as well as on supercon-formal QCD. In the case of N=4 we recover the free fie...

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Detalles Bibliográficos
Autores: Rodríguez Gómez, Diego, Russo, J. G. (Jorge Guillermo)
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/146648
Acceso en línea:https://hdl.handle.net/2445/146648
Access Level:acceso abierto
Palabra clave:Supersimetria
Teoria quàntica de camps
Teoria de camps (Física)
Supersymmetry
Quantum field theory
Field theory (Physics)
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spelling Large N correlation functions in superconformal field theoriesRodríguez Gómez, DiegoRusso, J. G. (Jorge Guillermo)SupersimetriaTeoria quàntica de campsTeoria de camps (Física)SupersymmetryQuantum field theoryField theory (Physics)We compute correlation functions of chiral primary operators in N=2 super-conformal theories at large N using a construction based on supersymmetric localization recently developed by Gerchkovitz et al. We focus on N=4 SYM as well as on supercon-formal QCD. In the case of N=4 we recover the free field theory results as expected due to non-renormalization theorems. In the case of superconformal QCD we study the planar expansion in the large N limit. The final correlators admit a simple generalization to a finite N formula which exactly matches the various small N results in the literature.Springer Verlag2019201920162019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion32 p.application/pdfhttps://hdl.handle.net/2445/146648Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.1007/JHEP06(2016)109Journal of High Energy Physics, 2016, vol. 2016, num. 109https://doi.org/10.1007/JHEP06(2016)109info:eu-repo/grantAgreement/EC/FP7/618459cc-by (c) Rodríguez Gómez, Diego et al., 2016http://creativecommons.org/licenses/by/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1466482026-05-29T05:05:01Z
dc.title.none.fl_str_mv Large N correlation functions in superconformal field theories
title Large N correlation functions in superconformal field theories
spellingShingle Large N correlation functions in superconformal field theories
Rodríguez Gómez, Diego
Supersimetria
Teoria quàntica de camps
Teoria de camps (Física)
Supersymmetry
Quantum field theory
Field theory (Physics)
title_short Large N correlation functions in superconformal field theories
title_full Large N correlation functions in superconformal field theories
title_fullStr Large N correlation functions in superconformal field theories
title_full_unstemmed Large N correlation functions in superconformal field theories
title_sort Large N correlation functions in superconformal field theories
dc.creator.none.fl_str_mv Rodríguez Gómez, Diego
Russo, J. G. (Jorge Guillermo)
author Rodríguez Gómez, Diego
author_facet Rodríguez Gómez, Diego
Russo, J. G. (Jorge Guillermo)
author_role author
author2 Russo, J. G. (Jorge Guillermo)
author2_role author
dc.subject.none.fl_str_mv Supersimetria
Teoria quàntica de camps
Teoria de camps (Física)
Supersymmetry
Quantum field theory
Field theory (Physics)
topic Supersimetria
Teoria quàntica de camps
Teoria de camps (Física)
Supersymmetry
Quantum field theory
Field theory (Physics)
description We compute correlation functions of chiral primary operators in N=2 super-conformal theories at large N using a construction based on supersymmetric localization recently developed by Gerchkovitz et al. We focus on N=4 SYM as well as on supercon-formal QCD. In the case of N=4 we recover the free field theory results as expected due to non-renormalization theorems. In the case of superconformal QCD we study the planar expansion in the large N limit. The final correlators admit a simple generalization to a finite N formula which exactly matches the various small N results in the literature.
publishDate 2016
dc.date.none.fl_str_mv 2016
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/146648
url https://hdl.handle.net/2445/146648
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1007/JHEP06(2016)109
Journal of High Energy Physics, 2016, vol. 2016, num. 109
https://doi.org/10.1007/JHEP06(2016)109
info:eu-repo/grantAgreement/EC/FP7/618459
dc.rights.none.fl_str_mv cc-by (c) Rodríguez Gómez, Diego et al., 2016
http://creativecommons.org/licenses/by/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Rodríguez Gómez, Diego et al., 2016
http://creativecommons.org/licenses/by/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 32 p.
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.none.fl_str_mv Articles publicats en revistes (Física Quàntica i Astrofísica)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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