Calculation of the absorption coefficient of a weak electromagnetic wave by free carriers in quantum wires by using the Kubo-Mori method

Abstract

Analytic expressions for the high-frequency conductivity tensor and the absortion coefficient of a weak electromagnetic wave (EMW) due to free carriers for the case of electron-acoustic phonon scattering in Quantum Wires are calculated by using the Kubo-Mori Method in two cases: the absence of a magnetic field and the presence of a magnetic field.