Abstract
We find incorrect a recent assertion that two uncorrelated helium atoms adsorbed on a crystal surface can form a bound state. The role of correlation and the relation to the many particle film problem are discussed.
Original language | English (US) |
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Pages (from-to) | 281-282 |
Number of pages | 2 |
Journal | Physics Letters A |
Volume | 38 |
Issue number | 4 |
DOIs | |
State | Published - Feb 14 1972 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy