Dynamics of vortex pairs in superfluid films
- 1 February 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 19 (3), 1667-1670
- https://doi.org/10.1103/physrevb.19.1667
Abstract
The linear response of a thermal ensemble of vortex pairs to an oscillating applied force is calculated by solving a Fokker-Planck equation. The result differs quantitatively but not qualitatively from an estimate given in the work of Ambegaokar, Halperin, Nelson, and Siggia.Keywords
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