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arXiv · 1508.02686

Anomalous energetics and dynamics of moving vortices

Leo Radzihovsky
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Abstract

Motivated by the general problem of moving topological defects in an otherwise ordered state and specifically, by the anomalous dynamics observed in vortex-antivortex annihilation and coarsening experiments in freely-suspended smectic-C films by Clark, et al., I study the deformation, energetics and dynamics of moving vortices in an overdamped xy-model and show that their properties are significantly and qualitatively modified by the motion.

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Leo Radzihovsky. 2015-08-11. Anomalous energetics and dynamics of moving vortices. https://doi.org/10.1103/physrevlett.115.247801

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