Bootstrability in defect CFT: integrated correlators and sharper bounds

A Cavaglià, N Gromov, J Julius, M Preti - Journal of High Energy Physics, 2022 - Springer
A bstract We continue to develop Bootstrability—a method merging Integrability and
Conformal Bootstrap to extract CFT data in integrable conformal gauge theories such …

Integrability and conformal bootstrap: One dimensional defect conformal field theory

A Cavaglià, N Gromov, J Julius, M Preti - Physical Review D, 2022 - APS
In this paper we study how the exact nonperturbative integrability methods in 4 DN= 4 super-
Yang-Mills can work efficiently together with the numerical conformal bootstrap techniques …

Multipoint correlators on the supersymmetric Wilson line defect CFT

J Barrat, P Liendo, G Peveri, J Plefka - Journal of High Energy Physics, 2022 - Springer
A bstract We study multipoint correlators of protected scalars on the Maldacena-Wilson line
in\(\mathcal {N}\)= 4 SYM. Working at weak coupling in the planar limit, we derive an explicit …

Excited states of one-dimensional defect CFTs from the quantum spectral curve

D Grabner, N Gromov, J Julius - Journal of High Energy Physics, 2020 - Springer
A bstract We study the anomalous dimension of the cusped Maldacena-Wilson line in
planar\(\mathcal {N}\)= 4 Yang-Mills theory with scalar insertions using the Quantum …

More exact results in the Wilson loop defect CFT: bulk-defect OPE, nonplanar corrections and quantum spectral curve

S Giombi, S Komatsu - Journal of Physics A: Mathematical and …, 2019 - iopscience.iop.org
We perform exact computations of correlation functions of 1/2-BPS local operators and
protected operator insertions on the 1/8-BPS Wilson loop in SYM. This generalizes the …

Integrable Wilson loops in ABJM: a Y-system computation of the cusp anomalous dimension

DH Correa, VI Giraldo-Rivera, M Lagares - Journal of High Energy Physics, 2023 - Springer
A bstract We study the integrability properties of Wilson loops in the 𝒩= 6 three-dimensional
Chern-Simons-matter (ABJM) theory. We begin with the construction of an open spin chain …

Correlators on non-supersymmetric Wilson line in SYM and AdS2/CFT1

M Beccaria, S Giombi, AA Tseytlin - Journal of High Energy Physics, 2019 - Springer
A bstract Correlators of local operators inserted on a straight or circular Wilson loop in a
conformal gauge theory have the structure of a one-dimensional “defect” CFT. As was …

Supersymmetric mixed boundary conditions in AdS2 and DCFT1 marginal deformations

DH Correa, VI Giraldo-Rivera, GA Silva - Journal of High Energy Physics, 2020 - Springer
A bstract We consider different supersymmetric mixed boundary conditions for scalar and
fermionic fields in AdS 2, searching for the dual description of a family of interpolating Wilson …

Multipoint correlators on the supersymmetric Wilson line defect CFT. Part II. Unprotected operators

J Barrat, P Liendo, G Peveri - Journal of High Energy Physics, 2023 - Springer
A bstract We continue our study of multipoint correlators of scalar fields on the 1d defect CFT
generated by inserting operators along the Maldacena-Wilson line in\(\mathcal {N}\)= 4 …

Wilson-loop one-point functions in ABJM theory

Y Jiang, JB Wu, P Yang - Journal of High Energy Physics, 2023 - Springer
A bstract In this paper we initiate the study of correlation functions of a single trace operator
and a circular supersymmetric Wilson loop in ABJM theory. The single trace operator is in …