Bound states of3He in3He-4He mixture films

@article{Bashkin1995BoundSO,
  title={Bound states of3He in3He-4He mixture films},
  author={Eugene P. Bashkin and N Pavloff and Jacques Treiner},
  journal={Journal of Low Temperature Physics},
  year={1995},
  volume={99},
  pages={659-681}
}
Abstract3He atoms dissolved in super fluid4He may form aimers (3He)2 in twodimensional (2D) geometries. We study dimer formation in films of dilute3He-4He mixture. After designing a schematic3He-4He interaction potential we calculate the dimer binding energy for various substrates. It is shown that3He impurity states localized near the substrate give rise to the largest magnitudes of the binding energies. 
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References

SHOWING 1-10 OF 33 REFERENCES
3He impurities on4He clusters
Abstract3He impurities on4He clusters form surface bound states analogous to the Andreev states on a planar liquid-gas interface. The energies and wave functions of such states are evaluated using
Surface state of 3He on liquid 4He
A density functional approach is used to describe the 3He bound state on the free surface of 4He. The method yields a binding energy e = −5.4 K and an effective mass m* = 1.3 m in reasonably good
3He impurities on the bulk surface of liquid4He: Possible existence of excited states
We study, using a density-functional approach, the properties of the two-dimensional system formed by3He atoms on the surface of liquid4He, as a function of3He coverageNs, at zero temperature. We
Is there a liquid phase in a (Sub)monolayer of3He adsorbed on graphite?
Variational Monte Carlo calculations on two dimensional3He adsorbed on graphite show that the uniform fluid phase is unstable with respect to a self bound fluid. Taking into account the
Fermi Liquid Theory of Dilute Submonolayer 3He on Thin 4He II Film Dimer Bound State and Cooper Pairs
Discussion de l'apparition possible de la superfluidite dans un systeme de fermi dilue degenere, avec un etat lie dimere
Helium mixtures on weak binding substrates
It has been recently proposed that3He bound states may exist in the first non solid layer of liquid helium near a substrate [N. Pavloff and J. Treiner, J. Low Temp. Phys.83, 331 (1991)]. Detailed
3He impurity states on liquid4He: From thin films to the bulk surface
The structure of the states accessible to3He impurities in films of liquid4He on Nuclepore is investigated using a density functional approach with a finite-range effective interaction. In thick
Quasiparticle interaction and magnetic susceptibility of 3He on 4He films.
On formule une theorie microscopique pour l'interaction quasiparticulaire entre atomes de 3 He adsorbes a la surface de 4 He liquide. La susceptibilite magnetique calculee du systeme 3 He concorde
Phase transitions in multilayer helium films.
TLDR
Contrary theoretical results are reported in the case of weak-binding surfaces, the alkali metals and H[sub 2] being particularly important examples.
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