8 citations · 14 across the 4 of their papers we have counts for
2 papers
cond-mat.str-el2021
Topological Mott Insulators and Discontinuous -Terms
Michael A. DeMarco, Ethan Lake, Xiao-Gang Wen
We introduce a lattice field theory that describes the transition between a superfluid (SF) and a bosonic topological Mott Insulator (tMI) -- a symmetry protected topologica…
cond-mat.str-el2016★ 6 cited
Anomalies and symmetry fractionalization in reflection-symmetric topological order
Ethan Lake
One of the central ideas regarding anomalies in topological phases of matter is that they imply the existence of higher-dimensional physics, with an anomaly in a D-dimensional theo…