Si. Shevchenko et Sv. Terentev, DRAG EFFECTS BETWEEN 2-DIMENSIONAL SUPERFLUID CHARGED BOSE-GASES SEPARATED BY A RIGID PARTITION, Low temperature physics, 23(10), 1997, pp. 817-819
The drag effect in a system of two-dimensional superfluid charged Bose
gases separated by a thin insulating partition is analyzed microscopi
cally. It is shown that in contrast to normal systems, the drag effect
is observed at T=0. The temperature dependence of the entrainment cur
rent is determined. An experiment for observing the effect is proposed
. (C) 1997 American Institute of Physics.