Effectively attractive Bose-Einstein condensates in a rotating toroidal trap
Condensed Matter
2009-11-10 v1
Abstract
We examine an effectively attractive quasi-one-dimensional Bose-Einstein condensate of atoms confined in a rotating toroidal trap, as the magnitude of the coupling constant and the rotational frequency are varied. Using both a variational mean-field approach, as well as a diagonalization technique, we identify the phase diagram between a uniform and a localized state and we describe the system in the two phases.
Cite
@article{arxiv.cond-mat/0307175,
title = {Effectively attractive Bose-Einstein condensates in a rotating toroidal trap},
author = {G. M. Kavoulakis},
journal= {arXiv preprint arXiv:cond-mat/0307175},
year = {2009}
}
Comments
4 pages, 4 ps figures, RevTex