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Dual Boundary Conditions in 3d SCFT's (1712.07654v2)
Published 20 Dec 2017 in hep-th
Abstract: We propose matching pairs of half-BPS boundary conditions related by IR dualities of 3d $\mathcal{N}=2$ gauge theories. From these matching pairs we construct duality interfaces. We test our proposals by anomaly matching and the computation of supersymmetric indices. Examples include basic abelian dualities, level-rank dualities, and Aharony dualities.