Unmixing supergravity

Aprile, F.; Drummond, J.M.; Heslop, P.; Paul, H.

doi:10.1007/jhep02(2018)133

Unmixing supergravity

Aprile, F.; Drummond, J.M.; Heslop, P.; Paul, H.

Authors

F. Aprile

J.M. Drummond

Professor Paul Heslop paul.heslop@durham.ac.uk
Professor

H. Paul

Abstract

We examine the double-trace spectrum of N=4 super Yang-Mills theory in the supergravity limit. At large N double-trace operators exhibit degeneracy. By considering free-field and tree-level supergravity contributions to four-point functions of half-BPS operators we resolve the degeneracy for a large family of double-trace operators. The mixing problem reveals a surprisingly simple structure which allows us to obtain their three-point functions at leading order in the large N expansion as well as their leading anomalous dimensions.

Citation

Aprile, F., Drummond, J., Heslop, P., & Paul, H. (2018). Unmixing supergravity. Journal of High Energy Physics, 2018(2), Article 133. https://doi.org/10.1007/jhep02%282018%29133

Journal Article Type	Article
Acceptance Date	Feb 7, 2018
Online Publication Date	Feb 21, 2018
Publication Date	Feb 21, 2018
Deposit Date	Mar 15, 2018
Publicly Available Date	Mar 16, 2018
Journal	Journal of High Energy Physics
Print ISSN	1126-6708
Publisher	Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed	Peer Reviewed
Volume	2018
Issue	2
Article Number	133
DOI	https://doi.org/10.1007/jhep02%282018%29133

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Copyright Statement
Open Access, © The Authors. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.