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Pauli exchange effects in 3He and 4He interaction potentials

โœ Scribed by M.D. Cohler; B.C. Sinha; R.J. Griffiths; N.M. Clarke


Book ID
113339191
Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
264 KB
Volume
63
Category
Article
ISSN
0370-2693

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๐Ÿ“œ SIMILAR VOLUMES


Exchange interactions in solid 3He
โœ K.W.H. Stevens ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 215 KB
Effective interactions of3He quasipartic
โœ Gordon Baym ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Springer US ๐ŸŒ English โš– 307 KB

We compute the effective interaction at long wavelength of two opposite-spin 3He in superfluid 4He to second order in 3HeJHe mass difference perturbation theory. The correction to the Bardeen, Baym, Pines result V(0) = -~2m4s2/n 4, in second order, is expressed exactly in terms of the dependence of