Vortices in spin-0 superfluids carry magnetic flux
Journal Article
·
· Physical Review. B
- University of Minnesota, Minneapolis, MN (United States); Iowa State University
- University of Minnesota, Minneapolis, MN (United States)
- Iowa State University, Ames, IA (United States)
- University of Washington, Seattle, WA (United States)
Vortices in spin-0 superfluids generically carry magnetic fields inside their cores, so that even neutral superfluid vortices may be thought of as magnetic flux tubes. We give a systematic analysis of this ‘vortex magnetic effect’ using effective field theory, clarifying earlier literature on the subject. Furthermore, our analysis shows that in superfluid helium-4 the vortex magnetic effect may be large enough to be experimentally detectable.
- Research Organization:
- Iowa State University, Ames, IA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- Grant/Contract Number:
- SC0011637; SC0021892
- OSTI ID:
- 1991155
- Journal Information:
- Physical Review. B, Journal Name: Physical Review. B Journal Issue: 2 Vol. 107; ISSN 2469-9950
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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