How to observe dipolar effects in spinor Bose-Einstein condensates
Quantum Gases
2011-04-11 v2
Abstract
We study a spinor condensate of alkali atoms in F = 1 hyperfine state under the presence of an oscillating magnetic field. We find resonances which, due to the dipolar interactions, magnify the transfer of atoms from mF = 1 to mF = 0 Zeeman sublevel. These resonances occur at magnetic fields of the order of milligaus and are broad enough to enable observation of the famous Einstein-de Haas effect, which is solely a dipolar effect, in systems of cold alkali gases.
Cite
@article{arxiv.1010.0165,
title = {How to observe dipolar effects in spinor Bose-Einstein condensates},
author = {Krzysztof Gawryluk and Kai Bongs and Miroslaw Brewczyk},
journal= {arXiv preprint arXiv:1010.0165},
year = {2011}
}
Comments
4 pages, 3 figures