Gauging noninvertible defects: a 2-categorical perspective

Décoppet, TD; Yu, M

Yu, M (通讯作者),Perimeter Inst Theoret Phys, Waterloo, ON, Canada.

LETTERS IN MATHEMATICAL PHYSICS, 2023; 113 (2):

Abstract

We generalize the notion of an anomaly for a symmetry to a noninvertible symmetry enacted by surface operators using the framework of condensation in ......

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