Analytical results for a trapped, weakly-interacting Bose-Einstein condensate under rotation
Condensed Matter
2009-10-31 v1
Abstract
We examine the problem of a repulsive, weakly-interacting and harmonically trapped Bose-Einstein condensate under rotation. We derive a simple analytic expression for the energy incorporating the interactions when the angular momentum per particle is between zero and one and find that the interaction energy decreases linearly as a function of the angular momentum in agreement with previous numerical and limiting analytical studies.
Cite
@article{arxiv.cond-mat/0005159,
title = {Analytical results for a trapped, weakly-interacting Bose-Einstein condensate under rotation},
author = {A. D. Jackson and G. M. Kavoulakis},
journal= {arXiv preprint arXiv:cond-mat/0005159},
year = {2009}
}
Comments
3 pages, RevTex