54 citations · 145 across the 6 of their papers we have counts for
3 papers · 1 filter
Floquet Hofstadter Butterfly on the Kagome and Triangular Lattices
Liang Du, Qi Chen, Aaron D. Barr +2
In this work we use Floquet theory to theoretically study the influence of monochromatic circularly and linearly polarized light on the Hofstadter butterfly---induced by a uniform…
A flow equation approach to periodically driven quantum systems
Michael Vogl, Pontus Laurell, Aaron D. Barr +1
We present a theoretical method to generate a highly accurate {\em time-independent} Hamiltonian governing the finite-time behavior of a time-periodic system. The method exploits i…
Floquet topological transitions in extended Kane-Mele models with disorder
Liang Du, Paul D. Schnase, Aaron D. Barr +2
In this work we use Floquet theory to theoretically study the influence of circularly polarized light on disordered two-dimensional models exhibiting topological transitions. We fi…