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Superconformal Boundaries in dimensions
Aleix Gimenez-Grau, Pedro Liendo, Philine van Vliet
Boundaries in three-dimensional superconformal theories may preserve one half of the original bulk supersymmetry. There are two possibilities which are characterize…
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…
Bootstrapping Coulomb and Higgs branch operators
Aleix Gimenez-Grau, Pedro Liendo
We apply the numerical conformal bootstrap to correlators of Coulomb and Higgs branch operators in superconformal theories. We start by revisiting previous res…
Line and surface defects for the free scalar field
Edoardo Lauria, Pedro Liendo, Balt C. van Rees +1
For a single free scalar field in dimensions, almost all the unitary conformal defects must be `trivial' in the sense that they cannot hold interesting dynamics. The onl…