329 citations · 2.2k across the 56 of their papers we have counts for
3 papers · 1 filter
Elastic response of the electron fluid in intrinsic graphene: The collisionless regime
Julia M. Link, Daniel E. Sheehy, Boris N. Narozhny +1
The elastic response of an electron fluid at finite frequencies is defined by the electron viscosity . We determine for graphene at the charge neutrality point in the…
Proximity-Induced Superconductivity at Non-Helical Topological Insulator Interfaces
David J. Alspaugh, Mahmoud M. Asmar, Daniel E. Sheehy +1
We study how non-helical spin textures at the boundary between a topological insulator (TI) and a superconductor (SC) affect the proximity-induced superconductivity of the TI inter…
Topological phases of topological insulator thin films
Mahmoud M. Asmar, Daniel E. Sheehy, Ilya Vekhter
We study the properties of a thin film of topological insulator material. We treat the coupling between helical states at opposite surfaces of the film in the properly-adapted tunn…