265 citations · 2.2k across the 47 of their papers we have counts for
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Collective Edge Modes near the onset of a graphene quantum spin Hall state
Ganpathy Murthy, Efrat Shimshoni, H. A. Fertig
Graphene subject to a strong, tilted magnetic field exhibits an insulator-metal transition tunable by tilt-angle, attributed to the transition from a canted antiferromagnetic (CAF)…
Effective Theory of Floquet Topological Transitions
Arijit Kundu, H. A. Fertig, Babak Seradjeh
We develop a theory of topological transitions in a Floquet topological insulator, using graphene irradiated by circularly polarized light as a concrete realization. We demonstrate…
Helical quantum Hall Edge modes in bilayer graphene: a realization of quantum spin-ladders
Victoria Mazo, Chia-Wei Huang, Efrat Shimshoni +2
The rich phase diagram of quantum spin-ladder systems has attracted much attention in the theoretical literature. The progress in experimental realisations of this fascinating phys…