Non-linear conductance in mesoscopic weakly disordered wires -- Interaction and magnetic field asymmetry

Christophe Texier, Johannes Mitscherling

We study the non-linear conductance $\mathcal{G}\sim {\partial }^{2}I/\partial V^2{|}_{V=0}$ in coherent quasi-1D weakly disordered metallic wires. The analysis is based on the calculation…