Remarks on boundaries, anomalies, and noninvertible symmetries

Choi, Y; Rayhaun, BC; Sanghavi, Y; Shao, SH

Choi, Y (通讯作者),SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA.;Choi, Y (通讯作者),SUNY Stony Brook, Simons Ctr Geometry & Phys, Stony Brook, NY 11794 USA.

PHYSICAL REVIEW D, 2023; 108 (12):

Abstract

What does it mean for a boundary condition to be symmetric with respect to a noninvertible global symmetry? We discuss two possible definitions in 1 +......

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