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cond-mat.other2024
Structure of a single-quantum vortex in He-A
Riku Rantanen, Erkki Thuneberg, Vladimir Eltsov
We have performed numerical calculations of the structure of the single-quantum vortex in superfluid He-A. The GPU-accelerated large-scale numerical simulation is performed in…
cond-mat.other2024
Competition of vortex core structures in superfluid He-B
Riku Rantanen, Vladimir Eltsov
Among vortex structures identified so far in superfluid He-B, the most common are the A-phase-core vortex and the double-core vortex. According to earlier numerical calculation…