
Nov. 13, 2017
3:12 p.m.
Dear all, I want to set up a 2D system with an out-of-plane magnetic field, where two leads that are perpendicular to each other are attached to the scattering region ('L' shaped system). Because one of the leads is translationally invariant along x direction, while the other one along y direction, I need to interpolate between two different gauge choices. Is there an easy (universal) way to do this? Thanks for any hint, Tibor