Magneto-conductivity in lateral superlattices with fluctuating period

We calculate both dynamical conductivities and magneto-conductivities using Boltzmann equation in a disordered quantum-wire array characterized by strongly anisotropic diffuse Bragg scattering. The dynamical conductivity parallel to the quantum-wire direction decreases more quickly than that in the perpendicular direction, while the field-dependence of the magneto-conductivity is almost isotropic.