ENERGY-STATES AND KINETIC-PROPERTIES OF ELECTRONS IN A QUASI-ONE-DIMENSIONAL CHANNEL OVER LIQUID-HELIUM IN THE PRESENCE OF A TRANSVERSE MAGNETIC-FIELD

Single-particle energy states for electrons in a quasi-one-dimensional conducting channel on the surface of liquid helium in the presence of a magnetic field normal to the channel are calculated. The mobility o f electrons along the channel is evaluated by the Boltzmann approach i n the single-particle approximation and in the complete control approx imation which takes interelectron correlations into account. The mobil ity is shown to be a decreasing function of magnetic field in a wide t emperature range.