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Apr
28
2025

IAS CMP/QFT Group Meeting

Physical Applications of Fusion 2-Categories
Matthew Yu
11:00am|Bloomberg Lecture Hall (IAS)

Abstract: Fusion 2-categories offer a higher dimensional generalization of the category of symmetries in (1+1)d. I will explain how to leverage fusion 2-categories in a special case and apply them to understand the categorical structure of (3+1)d...