Helicity conservation and twisted Seifert surfaces for superfluid vortices
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DOI: 10.1098/rspa.2016.0853
Abstract: Starting from the continuum definition of helicity, we derive from first principles its different contributions for superfluid vortices. Our analysis shows that an internal twist contribution emerges naturally from the mathematical derivation. This reveals that… read more here.
Keywords: superfluid vortices; helicity; definition helicity; continuum definition ... See more keywords