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't Hooft loops and integrability

delete2023-08-28
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OA
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C
Charlotte Kristjansen *
K
Konstantin Zarembo
DOI:10.1007/JHEP08(2023)184delete
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Abstract

Abstract

En 中文
We consider the defect CFT defined by a 't Hooft line embedded in N = 4 super Yang-Mills theory. By explicitly quantizing around the given background we exactly reproduce a prediction from S-duality for the correlators between the 't Hooft line and chiral primaries in the bulk and pave the way for higher loop analyses for non-protected operators. Furthermore, we demonstrate at the leading perturbative order that correlators between the 't Hooft line and non-protected bulk operators can be efficiently computed using integrability. As a byproduct we find new integrable overlaps in sl(2) spin chains in different representations.
Keywords:
Wilson
't Hooft and Polyakov loops
Bethe Ansatz
AdS-CFT Correspondence
Supersymmetric Gauge Theory

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 Copenhagen
Scholars:
7.6W
Papers: 6.6W
Citations: 86