Stability of quasi-two-dimensional Bose-Einstein condensates with dominant dipole-dipole interactions
Other Condensed Matter
2007-05-23 v3 Quantum Physics
Abstract
We consider quasi-two-dimensional atomic/molecular Bose-Einstein condensates with both contact and dipole-dipole interactions. It is shown that, as a consequence of the dimensional reduction, and within mean-field theory, the condensates do not develop unstable excitation spectra, even when the dipole-dipole interaction completely dominates the contact interaction.
Keywords
Cite
@article{arxiv.cond-mat/0506368,
title = {Stability of quasi-two-dimensional Bose-Einstein condensates with dominant dipole-dipole interactions},
author = {Uwe R. Fischer},
journal= {arXiv preprint arXiv:cond-mat/0506368},
year = {2007}
}
Comments
4 pages of RevTex4, 3 figures; Rapid Communication in Physical Review A (to be published)