Dual boundary conditions in 3d SCFT’s

Abstract

Abstract We propose matching pairs of half-BPS boundary conditions related by IR dualities of 3d N=2 $$ \mathcal{N}=2 $$ 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.

Keywords

• Duality in Gauge Field Theories
• Supersymmetric Gauge Theory
• Supersymmetry and Duality