464 citations · 4.4k across the 83 of their papers we have counts for
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Non linear conductivity and collective charge excitations in the lowest Landau level
Assa Auerbach, Daniel P. Arovas
For weakly disordered fractional quantum Hall phases, the non linear photoconductivity is related to the charge susceptibility of the clean system by a Floquet boost. Thus, it may…
Strain-induced Landau Levels in arbitrary dimensions with an exact spectrum
Stephan Rachel, Ilja Goethel, Daniel P. Arovas +1
Certain non-uniform strain applied to graphene flakes has been shown to induce pseudo-Landau levels in the single-particle spectrum, which can be rationalized in terms of a pseudo-…
Quantum critical behavior of the superfluid-Mott glass transition
Thomas Vojta, Jack Crewse, Martin Puschmann +2
We investigate the zero-temperature superfluid to insulator transitions in a diluted two-dimensional quantum rotor model with particle-hole symmetry. We map the Hamiltonian onto a…
Quantum Nucleation of Skyrmions in Magnetic Films by Inhomogeneous Fields
Sebastian A. Diaz, Daniel P. Arovas
Recent experiments have reported on controlled nucleation of individual skyrmions in chiral magnets. Here we show that in magnetic ultra-thin films with interfacial Dzyaloshinskii-…