DS seminarOrganizers：数学物理团队Speaker：Jin Chen (Xiamen University)Time：Wednesday, 13:30-14:30Dec 10, 2025Venue：B725, Shuangqing Complex Building ATitle：Fermionic Generalized Symmetry Behind Supersymmetric ADE SolitonsAbstract:We initiate a systematic study of 2D gapped fermionic systems. When the system admits generalized symmetries that are spontaneously broken, we introduce an algebra...
AbstractRecently, vertex operator algebras from 3d supersymmetric theories gained a lot of attention. One way to study them directly is using twisted formalism and compute OPE. We are going to review [2204.02997] (with relevant references) from scratch to utilize this technique to research holomorphically or topologically twisted SQFTs in 3d
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