Nonequilibrium Green’s function method applied toLandau-quantized superlattices

摘要

Electronic states and transport properties of a quasi-one-dimensional system inLandau-quantized superlattices are investigated using the nonequilibrium Green’s functiontechnique developed by Wacker and co-workers [A. Wacker, Phys. Rep., 357, 1 (2002)].The quantum results are compared with the respective results obtained from Monte Carlosimulation of Boltzmann’s transport equation.