Stability of quasi-two-dimensional Bose-Einstein condensates with dominant dipole-dipole interactions
Abstract
Description
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.
4 pages of RevTex4, 3 figures; Rapid Communication in Physical Review A (to be published)
4 pages of RevTex4, 3 figures; Rapid Communication in Physical Review A (to be published)