Mixed and fermionic helium trimers
- 15 May 1979
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 70 (10) , 4778-4781
- https://doi.org/10.1063/1.437267
Abstract
The existence of mixed and fermionic helium trimers is investigated via the Faddeev–UPE method. Each three‐atom system is assumed to interact through phenomenological pairwise local potentials. The ground‐state binding energy of (4He)2–3He is evaluated to be about 0.000 002–0.0008 °K while (3He)2–4He is found to be unbound as is (3He)3.Keywords
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