Abstract
We discuss how Fermi liquid interactions renormalize the supercurrents that flow in the A1 phase of superfluid3He. An interesting point which emerges from the calculation is that the unpaired spin population does not participate in superflow, despite superficial appearances to the contrary. We consider both the usual version of Fermi liquid theory and a generalized version appropriate in high magnetic fields.
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Research supported in part by NSF grant DMR 78-21068.
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Muzikar, P. Supercurrents in the A1 phase of3He. J Low Temp Phys 46, 533–541 (1982). https://doi.org/10.1007/BF00683915
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DOI: https://doi.org/10.1007/BF00683915