98 citations · 142 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2016★ 98 cited
Floquet Topological Order in Interacting Systems of Bosons and Fermions
Fenner Harper, Rahul Roy
Periodically driven noninteracting systems may exhibit anomalous chiral edge modes, despite hosting bands with trivial topology. We find that these drives have surprising many-body…
cond-mat.str-el2014★ 44 cited
Perturbative Approach to Flat Chern Bands in the Hofstadter Model
Fenner Harper, Steven H. Simon, Rahul Roy
We present a perturbative approach to the study of the Hofstadter model for when the amount of flux per plaquette is close to a rational fraction. Within this approximation certain…