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Title: | Operator mixing in large N superconformal field theories on S^4 and correlators with Wilson loops |
Author: | Rodríguez Gómez, Diego Russo, J. G. (Jorge Guillermo) |
Keywords: | Supersimetria Teoria de camps (Física) Supersymmetry Field theory (Physics) |
Issue Date: | 22-Dec-2016 |
Publisher: | Springer Verlag |
Abstract: | We find a general formula for the operator mixing on the S4 of chiral primary operators for the N=4 theory at large N in terms of Chebyshev polynomials. As an application, we compute the correlator of a chiral primary operator and a Wilson loop, reproducing an earlier result by Giombi and Pestun obtained from a two-matrix model proposal. Finally, we discuss a simple method to obtain correlators in general N=2 superconformal field theories in perturbation theory in terms of correlators of the N=4 theory. |
Note: | Reproducció del document publicat a: https://doi.org/10.1007/JHEP12(2016)120 |
It is part of: | Journal of High Energy Physics, 2016, vol. 2016, num. 120 |
URI: | http://hdl.handle.net/2445/146502 |
Related resource: | https://doi.org/10.1007/JHEP12(2016)120 |
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 |
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