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VOLUME 58 (1993) | ISSUE 10 |
PAGE 826
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Clusters with magic numbers of vortices in rotating superfluids
Volovik G.E., Parts U.
We discuss the internal structure of a cluster containing a large number of vortices in rotating superfluids. Clusters with magic numbers of vortices, in which the triangular vortex array in the interior of the cluster is continuously deformed into a system of concentric layers of vortices at the cluster boundary, are considered. The elasticity theory is applied for estimation of the cluster energy.
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