Czechoslovak Journal of Physics

, Volume 46, Supplement 1, pp 113–114 | Cite as

Localized vs. delocalized scattering in superfluid3He-aerogel

  • E. V. Thuneberg
  • M. Fogelström
  • S. K. Yip
  • J. A. Sauls
Liquid Helium


Two recent experiments find superfluidity of3He in 98% porous aerogel. This system is a realization of impurity scattering in an unconventional superconductor/superfluid. We study two simple models of scattering that can be used to interpret the experiments.


Slab Model Unitarity Limit Superfluid Density Weak Anisotropy Ultimate Model 
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Copyright information

© Institute of Physics, Acad. Sci. CR 1996

Authors and Affiliations

  • E. V. Thuneberg
    • 1
  • M. Fogelström
    • 2
  • S. K. Yip
    • 3
  • J. A. Sauls
    • 3
  1. 1.Low Temperature LaboratoryHelsinki University of TechnologyEspooFinland
  2. 2.Department of PhysicsÅbo AkademiÅboFinland
  3. 3.Department of Physics and AstronomyNorthwestern UniversityEvanston

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