Video URL
https://pirsa.org/24010099Boundary vertex operator algebras of 3d N=4 rank-zero SCFTs.
Heeyeon Kim Korea Advanced Institute of Science and Technology (KAIST)
Source RepositoryPIRSA
Collection
Talk Type
Scientific Series
Subject
Abstract
I will talk about the boundary vertex operator algebra of topologically twisted 3d N=4 rank-zero SCFTs. The latter is recently introduced family of N=4 SCFTs with zero-dimensional Higgs and Coulomb branches, which are expected to support rational VOAs at the boundary. I will discuss the construction of the simplest class of rank-zero SCFTs T_r, and argue that they admit the simple affine VOAs L_r(osp(1|2)) at their boundary. In the simplest case, this leads to a physical realization of a novel level-rank duality between L_1(osp(1|2)) and the Virasoro minimal model M(2,5).
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