Conductivity of metals and semiconductors with defects with long- and short-range potentials in a magnetic field
Murzin S. S.
The transverse conductivity aL of a metallic system with defects of two types in a classically strong magnetic field Η is examined, the range a of the potential of one of the defects is much greater than the Larmor radius of an electron r; the range of the other defects is shorter than r. It is shown that the contributions to the conductivity from scattering by different defects are not additive. A dependence of the form aL ~H _4/3 is possible.