Preprint
Sep 2026
Rank-one 4d $\mathcal N=3$ SCFTs: Schur index, VOA modules, and modularity
We study the representation theory of the vertex operator algebras (VOAs) associated with rank-one 4d $\mathcal{N} = 3$ superconformal field theories. For the $\mathbb{Z}_3$ S-fold theory, whose VOA $\mathcal{W}_{\mathbb{Z}_3}$ has central charge $c_{\mathrm{2d}} = -15$, we use the $\mathcal{N} = 1$ Lagrangian descript...
Zhao Guo, Satoshi Nawata, Yi-Wen Pan et al.
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