Discovery of a metastable pi-state in a superfluid helium-3 weak link.

Author(s) : BACKHAUS S., PEREVERZEV S., SIMMONDS R. W., LOSHAK A., DAVIS J. C., PACKARD R. E.

Type of article: Article

Summary

The authors report the discovery of a metastable superfluid state, in which a quantum phase difference of pi is maintained across a weak link separating two reservoirs of superfluid helium-3.

Details

  • Original title: Discovery of a metastable pi-state in a superfluid helium-3 weak link.
  • Record ID : 1999-0690
  • Languages: English
  • Source: Nature - vol. 392 - n. 6677
  • Publication date: 1998/04/16
  • Document available for consultation in the library of the IIR headquarters only.

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