’t Hooft loops and integrability
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’t Hooft loops and integrability. / Kristjansen, Charlotte; Zarembo, Konstantin.
In: Journal of High Energy Physics, Vol. 2023, No. 8, 184, 28.08.2023.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - ’t Hooft loops and integrability
AU - Kristjansen, Charlotte
AU - Zarembo, Konstantin
N1 - Publisher Copyright: © 2023, The Author(s).
PY - 2023/8/28
Y1 - 2023/8/28
N2 - 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.
AB - 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.
KW - AdS-CFT Correspondence
KW - Bethe Ansatz
KW - Supersymmetric Gauge Theory
KW - Wilson, ’t Hooft and Polyakov loops
U2 - 10.1007/JHEP08(2023)184
DO - 10.1007/JHEP08(2023)184
M3 - Journal article
AN - SCOPUS:85169170932
VL - 2023
JO - Journal of High Energy Physics (Online)
JF - Journal of High Energy Physics (Online)
SN - 1126-6708
IS - 8
M1 - 184
ER -
ID: 382558257