Internal Magnus effects in superfluid 3A
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Journal Title
Journal ISSN
Volume Title
School of Science |
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
1989
Major/Subject
Mcode
Degree programme
Language
en
Pages
868-871
Series
Physical Review Letters, Volume 63, Issue 8
Abstract
Orbital angular momentum of the coherently aligned Cooper pairs in superfluid 3A is encountered by an object immersed in the condensate. We evaluate the associated quasiparticle-scattering asymmetry experienced by a negative ion; this leads to a measureable, purely quantum-mechanical reactive force deflecting the ion’s trajectory. Possible hydrodynamic Magnus effects are also discussed.Description
Keywords
superfluids, Cooper pairs, negative ions, Magnus effects
Other note
Citation
Salmelin, Riitta & Salomaa, M. M. & Mineev, V. P. 1989. Internal Magnus effects in superfluid 3A. Physical Review Letters. Volume 63, Issue 8. P. 868-871. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.63.868.
