2000 character limit reached
Abelian dualities and line defect indices for 3d gauge theories (2506.01278v1)
Published 2 Jun 2025 in hep-th
Abstract: We find matching pairs of the line defect indices for 3d supersymmetric Abelian gauge theories as strong evidence of dualities of the BPS line operators. They lead to novel duality maps of the BPS line operators for $\mathcal{N}\ge 4$ supersymmetric circular and linear quiver gauge theories which can be realized as brane configurations in Type IIB string theory, including SQED, ADHM and ABJM theories.