280 citations · 2.1k across the 25 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
cond-mat.str-el2020★ 35 cited
FCC, Checkerboards, Fractons, and QFT
Pranay Gorantla, Ho Tat Lam, Nathan Seiberg +1
We consider XY-spin degrees of freedom on an FCC lattice, such that the system respects some subsystem global symmetry. We then gauge this global symmetry and study the correspondi…
hep-th2020★ 78 cited
Discrete Theta Angles, Symmetries and Anomalies
Po-Shen Hsin, Ho Tat Lam
Gauge theories in various dimensions often admit discrete theta angles, that arise from gauging a global symmetry with an additional symmetry protected topological (SPT) phase. We…