Interesting coupling phenomena of heavy and light holes in a (GaAs/AlAs)n superlattice
Abstract An appropriate combination of the scattering theory and the transfer matrix formalism, for the solution of a (4×4) Kohn–Luttinger model, allow us to study the multichannel-multiband transmission process of heavy and light holes through a (GaAs/AlAs) n superlattice. Appealing effects and interesting channel coupling phenomena, mediated by quasi-bond states, are clearly foreseen.