Gauging Lie group symmetry in (2+1)d topological phases

Cheng, M; Hsin, PS; Jian, CM

Cheng, M (通讯作者),Yale Univ, Dept Phys, New Haven, CT 06511 USA.

SCIPOST PHYSICS, 2023; 14 (5):

Abstract

We present a general algebraic framework for gauging a 0-form compact, connected Lie group symmetry in (2+1)d topological phases. Starting from a symm......

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