paper

Unmixing Supergravity

arXiv:1706.08456 · doi:10.1007/JHEP02(2018)133

Abstract

We examine the double-trace spectrum of super Yang-Mills theory in the supergravity limit. At large 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 expansion as well as their leading anomalous dimensions.

46 pages, 1 figure. Typos fixed, journal version

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