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…