A generalization of the Drude-Smith formula for magneto-optical conductivities in Faraday geometry

摘要: In this study, we generalize the impulse response approach and Poisson statistics proposed by Smith [Phys. Rev. B 64, 155106 (2001)] to evaluate longitudinal transverse magneto-optical conductivities in an electron gas system Faraday geometry. Comparing with standard Drude model, coefficients are introduced Drude-Smith formula describe backscattering or localization effect for nth electronic scattering event. Such a can also be applied study elements of dielectric function matrix presence magnetic radiation fields systems. This theoretical work is primely motivated recent experimental activities measuring real imaginary parts condensed matter materials devices using terahertz time-domain spectroscopy. We believe that results obtained from provide appropriate tool reproducing findings fitting data determine important sample material parameters.