BOUND-STATES OF HE-3 IN HE-3-HE-4 MIXTURE FILMS

Authors
BASHKIN E PAVLOFF N TREINER J
Citation
E. Bashkin et al., BOUND-STATES OF HE-3 IN HE-3-HE-4 MIXTURE FILMS, Journal of low temperature physics, 99(5-6), 1995, pp. 659-681
Citations number
40
Categorie Soggetti
Physics, Applied
Journal title
Journal of low temperature physics → ACNP
ISSN journal
00222291
Volume
99
Issue
5-6
Year of publication
1995
Pages
659 - 681
Database
ISI
SICI code
0022-2291(1995)99:5-6<659:BOHIHM>2.0.ZU;2-S
Abstract
He-3 atoms dissolved in superfluid He-4 may form dimers (He-3)(2) in t wo-dimensional (2D) geometries. We study dimer foundation in films of dilute He-3-He-4 mixture. After designing a schematic He-3-He-4 intera ction potential we calculate the dimer binding energy for various subs trates. It is shown that He-3 impurity states localized near the subst rate give vise to the largest magnitudes of the binding energies.