43 citations · 127 across the 6 of their papers we have counts for
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Line defect correlators in fermionic CFTs
Julien Barrat, Pedro Liendo, Philine van Vliet
Scalar-fermion models, such as the Gross-Neveu-Yukawa model, admit natural defects given by the exponential of a scalar field integrated along a straight line. In $4-\varepsil…
Multipoint correlators on the supersymmetric Wilson line defect CFT II: Unprotected operators
Julien Barrat, Pedro Liendo, Giulia Peveri
We continue our study of multipoint correlators of scalar fields on the defect CFT generated by inserting operators along the Maldacena-Wilson line in SYM. W…
A dispersion relation for defect CFT
Julien Barrat, Aleix Gimenez-Grau, Pedro Liendo
We present a dispersion relation for defect CFT that reconstructs two-point functions in the presence of a defect as an integral of a single discontinuity. The main virtue of this…
Multipoint correlators on the supersymmetric Wilson line defect CFT
Julien Barrat, Pedro Liendo, Giulia Peveri +1
We study multipoint correlators of protected scalars on the Maldacena-Wilson line in SYM. Working at weak coupling in the planar limit, we derive an explicit recurs…
Bootstrapping holographic defect correlators in super Yang-Mills
Julien Barrat, Aleix Gimenez-Grau, Pedro Liendo
We study two-point functions of single-trace half-BPS operators in the presence of a supersymmetric Wilson line in SYM. We use inversion formula technology in order…
Two-Point Correlator of Chiral Primary Operators with a Wilson Line Defect in SYM
Julien Barrat, Pedro Liendo, Jan Plefka
We study the two-point function of the stress-tensor multiplet of SYM in the presence of a line defect. To be more precise, we focus on the single-trace operator of…