Vortex clusters in superfluid 3He-B
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Y. Kondo; J.S. Korhonen; M. Krusius
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Article
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1991
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Elsevier Science
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English
β 241 KB
A unique property of 3He-B is vortex-free rotation, due to a high nucleation threshold of the singular vortices. In contrast to other superfluids, rotational states consisting of a vortex cluster surrounded by vortex-free counterflow form spontaneously and can also be prepared with a fixed number of