19 citations · 37 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2022★ 8 cited
Neutral magic-angle bilayer graphene: Condon instability and chiral resonances
T. Stauber, M. Wackerl, P. Wenk +4
We discuss the full optical response of twisted bilayer graphene at the neutrality point close to the magic angle within the continuum model (CM). Firstly, we identify three differ…
cond-mat.mes-hall2019★ 19 cited
Floquet-Drude conductivity
Martin Wackerl, Paul Wenk, John Schliemann
This letter presents a generalization of the Drude conductivity for systems which are exposed to periodic driving. The probe bias is treated perturbatively by using the Kubo formul…
cond-mat.mes-hall2018★ 10 cited
Driven Hofstadter Butterflies and Related Topological Invariants
Martin Wackerl, Paul Wenk, John Schliemann
The properties of the Hofstadter butterfly, a fractal, self similar spectrum of a two dimensional electron gas, are studied in the case where the system is additionally illuminated…