Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/146648
Title: | Large N correlation functions in superconformal field theories |
Author: | Rodríguez Gómez, Diego Russo, J. G. (Jorge Guillermo) |
Keywords: | Supersimetria Teoria quàntica de camps Teoria de camps (Física) Supersymmetry Quantum field theory Field theory (Physics) |
Issue Date: | 20-Jun-2016 |
Publisher: | Springer Verlag |
Abstract: | 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. |
Note: | Reproducció del document publicat a: https://doi.org/10.1007/JHEP06(2016)109 |
It is part of: | Journal of High Energy Physics, 2016, vol. 2016, num. 109 |
URI: | http://hdl.handle.net/2445/146648 |
Related resource: | https://doi.org/10.1007/JHEP06(2016)109 |
ISSN: | 1126-6708 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Publicacions de projectes de recerca finançats per la UE |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
669241.pdf | 514.58 kB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License