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arXiv · 2201.07191

Vortices in polar and $\beta$ phases of $^3$He

G. E. Volovik
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Abstract

Recently new topological phase of superfluid $^3$He has been discovered -- the $\beta$ phase, which is obtained by strong polarization of the nematic polar phase. We consider half-quantum vortices, which are formed in rotating cryostat, and discuss the evolution of the vortex lattice in the process of the transition from the polar phase to the $\beta$-phase via the spin-polarized polar phase.

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G. E. Volovik. 2022-01-18. Vortices in polar and $\beta$ phases of $^3$He. https://doi.org/10.1134/s0021364022100071

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