Magnetic translations for a spatially periodic magnetic field
Abstract
Description
It is shown that in the case of free electron in a spatially periodic magnetic field the concept of magnetic translations operators is still valid and, moreover, these operators can be defined in the same way as for a Bloch electron in a uniform magnetic field. The results can be a useful tool in investigation of lately observed phenomena in 2DEG with spatially modulated density.
8 pages, epsfig, amsfonts, sub. to Acta Phys. Pol
8 pages, epsfig, amsfonts, sub. to Acta Phys. Pol