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Unmixing supergravity

delete2018-02-21
delete79
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OA
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F
Francesco Aprile *
J
J. M. Drummond
P
Paul Heslop
H
Hynek Paul
DOI:10.1007/JHEP02(2018)133delete
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Abstract

Abstract

En 中文
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.
Keywords:
1/N Expansion
AdS-CFT Correspondence
Supersymmetric Gauge Theory
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Journal

Journal of High Energy Physics cover
Journal of High Energy Physics
IF:
5.5
Papers:
3.9W
Citations:
13.7W

Organization

U
university of southampton
Scholars:
3.3W
Papers: 3.2W
Citations: 52
D
Durham University
Scholars:
1.3W
Papers: 1.5W
Citations: 2.1W