Superconducting gap symmetry of 2DEG at (111)-oriented LaAlO${}_3$/SrTiO${}_3$ interface

J. Czarnecki, M. Zegrodnik, P. Wójcik

We investigate the superconducting properties of the two-dimensional electron gas at the (111) LaAlO${}_3$/SrTiO${}_3$ interface. Using a multiorbital tight-binding model defined on a…