SMALL CLUSTERS OF PURE AND ADMIXED H↑,3He↑, T↑, AND4He ATOMS
T. K. Lim, S. Nakaichi, Y. Akaishi +1 more
The results of accurate variational and exact Faddeev-UPE calculations to determine the existence of small clusters of admixed and pure H↑, 3He↑, T↑ and 4He atoms in two and three dimensions are reported. Evidence is found that i) (4He)N-(H↑)n can exist only if N is larger than 20. ii) (T↑)n systems exist with n as small as 3, and iii) bosonic (3He)n clusters exist for n greater than 6.
Le Journal de Physique Colloques•Jul 1, 1980•0 citations