Spin vortex lattice in the Landau vortex-free state of rotating superfluids

Abstract

We show that the Landau vortex-free state in rotating container may give rise to the lattice of spin vortices. We consider this effect on example of spin vortices in magnon Bose-Einstein condensate (the phase coherent spin precession) in the B-phase of superfluid ${}^3$He, and on example of spin vortices in the polar phase of ${}^3$He.

arXiv comment4 pages, no figures

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Cited by in corpus (3)

• Exceeding the Landau superflow speed limit with topological Bogoliubov Fermi surfaces
• Vortices in polar and $\beta$ phases of ${}^3$He
• Vortices in Andreev-Bashkin Superfluids