Excitation of Alfve´n waves at the difference frequency of two microwave beams in a highly collisional magnetoactive compensated semiconductor

Stimulated brillouin scattering of alfvén wave in a highly collisional magnetoactive compensated semiconductor: Kinetic theory

“…where e is the linear dielectric function [18] of the electrostatic perturbation mode (co, k), IDI is the determinant of the dispersion tensor [17], and ~1 is the coupling coefficient which is given by where i denotes the imaginary part of the quantity involved. On simplification (16) …”