Vortices in Andreev-Bashkin Superfluids

The theory of binary superfluids, originally developed for 3He-4He solutions, is applicable to a diverse range of systems, including pulsars, atomic gases, two-band superconductors, etc. We have analyzed the general properties of quantized vortices in such systems and identified a number of novel and amazing phenomena. [arXiv:2310.20016]