Physics – Condensed Matter – Quantum Gases
Scientific paper
2011-08-20
Physics
Condensed Matter
Quantum Gases
4 pages,3 figures
Scientific paper
We study the dipole-diploe interaction between ultracold alkali Bose atoms which, in general, was neglected because of the strong short range coupling in the alkali atoms. The heavy suppression of the short range coupling and enhancement of the dipole-dipole coupling between the cigar-like Bose-Einstein condensates(BECs) imply that the latter becomes dominant. This gives a proposal to observe the effect of this dipole-dipole interaction. In the limit of long length of the single BEC, the resulting effective one-dimensional models possess an effective inverse square interacting potential, the Calogero-Sutherland potential, which plays a fundamental role in many fields of the contemporary physics but their direct experimental realization challenges the experimentalists for a long time.
No associations
LandOfFree
Effects of dipole-dipole interaction between cigar-like BECs of cold alkali atoms: Towards inverse square interactions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Effects of dipole-dipole interaction between cigar-like BECs of cold alkali atoms: Towards inverse square interactions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effects of dipole-dipole interaction between cigar-like BECs of cold alkali atoms: Towards inverse square interactions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-244409