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arXiv · 2101.05689

Intersecting Surface defects and 3d Superconformal indices

Junfeng Liu·Yiwen Pan·Hong-Hao Zhang
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Abstract

We compute the 3d N = 2 superconformal indices for 3d/1d coupled systems, which arise as the worldvolume theories of intersecting surface defects engineered by Higgsing 5d N = 1 gauge theories. We generalize some known 3d dualities, including non-Abelian 3d mirror symmetry and 3d/3d correspondence, to some of the simple 3d/1d coupled systems. Finally we propose a q-Virasoro construction for the superconformal indices.

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Junfeng Liu, Yiwen Pan, Hong-Hao Zhang. 2021-01-29. Intersecting Surface defects and 3d Superconformal indices. https://doi.org/10.1007/jhep05(2021)155

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