Abstract
Discretized path-integral computations of the energy and radial distribution function of He4 in good accord with experiment are presented for temperatures down to 1 K at saturated vapor pressure. Results for the single-particle density matrix, momentum distribution, and condensate fraction agree at the lowest temperature with previous ground-state calculations.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 351-354 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 56 |
| Issue number | 4 |
| DOIs | |
| State | Published - 1986 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)