Condensates and correlated boson systems
Condensed Matter
2009-11-10 v1
Abstract
We study two-body correlations in a many-boson system with a hyperspherical approach, where we can use arbitrary scattering length and include two-body bound states. As a special application we look on Bose-Einstein condensation and calculate the stability criterium in a comparison with the experimental criterium and the theoretical criterium from the Gross-Pitaevskii equation.
Cite
@article{arxiv.cond-mat/0310304,
title = {Condensates and correlated boson systems},
author = {O. Sørensen and D. V. Fedorov and A. S. Jensen},
journal= {arXiv preprint arXiv:cond-mat/0310304},
year = {2009}
}
Comments
6 pages, 4 figures. Contribution to Workshop on Critical Stability III in Trento. Submitted to Few-Body Systems