The Hall effect and magnetoresistance of 2D electron gas in the scattering by flux quanta
Geim A. K. , Dubonos S. V. , Khaetskii A. V.
The conductivity of a degenerate 2D electron gas with a large mean-free path in a microscopically nonuniform magnetic field of Abrikosov vortices has been studied. A classical nonvanishing magnetoresistance has been observed. The Hall conductivity is set by the average value of the magnetic field.