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...
| Authors: | ; |
|---|---|
| Format: | Article |
| Status: | Published version |
| Publication date: | 2016 |
| Country: | España |
| Institution: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repository: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/146648 |
| Online Access: | https://hdl.handle.net/2445/146648 |
| Access Level: | Open access |
| Keyword: | Supersimetria Teoria quàntica de camps Teoria de camps (Física) Supersymmetry Quantum field theory Field theory (Physics) |
| _version_ | 1878742947987456000 |
|---|---|
| author | Rodríguez Gómez, Diego |
| author2 | Russo, J. G. (Jorge Guillermo) |
| author2_role | author |
| author_browse | Rodríguez Gómez, Diego Russo, J. G. (Jorge Guillermo) |
| author_facet | Rodríguez Gómez, Diego Russo, J. G. (Jorge Guillermo) |
| author_role | author |
| collection | Recercat. Dipósit de la Recerca de Catalunya |
| 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. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_ff2a4cee8333603ccc91320e5e4eccab |
| institution | 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) |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:recercat.cat:2445/146648 |
| publishDate | 2016 |
| publishDateSort | 2016 |
| publisher | Springer Verlag |
| publisherStr | Springer Verlag |
| reponame_str | Recercat. Dipósit de la Recerca de Catalunya |
| spelling | Large N correlation functions in superconformal field theories Rodríguez Gómez, Diego Russo, J. G. (Jorge Guillermo) Supersimetria Teoria quàntica de camps Teoria de camps (Física) Supersymmetry Quantum field theory Field 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 Verlag https://hdl.handle.net/2445/146648 |
| 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) |
| status_str | publishedVersion |
| title | 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_short | Large N correlation functions in superconformal field theories |
| title_sort | Large N correlation functions in superconformal field theories |
| topic | Supersimetria Teoria quàntica de camps Teoria de camps (Física) Supersymmetry Quantum field theory Field theory (Physics) |
| topic_facet | Supersimetria Teoria quàntica de camps Teoria de camps (Física) Supersymmetry Quantum field theory Field theory (Physics) |
| url | https://hdl.handle.net/2445/146648 |