arXiv · cond-mat/0407452
Resistance due to vortex motion in the $ν=1$ bilayer quantum Hall superfluid
Abstract
The longitudinal and Hall resistances have recently been measured for quantum Hall bilayers at total filling $ν=1$ in the superfluid state with interlayer pairing, both for currents flowing parallel to one another and for "counterflowing" currents in the two layers. Here I examine the contribution to these resistances from the motion of unpaired vortices in these systems, developing some possible explanations of various qualitative features of these data.
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David A. Huse. 2005-07-07. Resistance due to vortex motion in the $ν=1$ bilayer quantum Hall superfluid. https://doi.org/10.1103/physrevb.72.064514
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