Abstract
A number-conserving hybrid Bose-Fermi variational theory is developed and applied to investigation of the Bose-Einstein condensate crossover to the Tonks gas in toroidal and long cylindrical traps of high aspect ratio, where strong many-body correlations and condensate depletion occur.
Original language | English (US) |
---|---|
Journal | Physical review letters |
Volume | 87 |
Issue number | 21 |
DOIs | |
State | Published - Oct 31 2001 |
ASJC Scopus subject areas
- General Physics and Astronomy