Va. Geyler et Iy. Popov, THE SPECTRUM OF A MAGNETO-BLOCH ELECTRON IN A PERIODIC ARRAY OF QUANTUM DOTS - EXPLICITLY SOLVABLE MODEL, Zeitschrift fur Physik. B, Condensed matter, 93(4), 1994, pp. 437-439
The model of a periodic array of quantum dots in a magnetic field is c
onstructed. The explicit form of the dispersion equation is obtained.
The band structure of the spectrum of the magneto-Bloch electron in th
e array is described on the assumption that the magnetic flux is a rat
ional one.