Einstein--de Haas Effect in Dipolar Bose-Einstein Condensates
Other Condensed Matter
2007-05-23 v3
Abstract
The general properties of the order parameter for a dipolar spinor Bose-Einstein condensate are discussed based on symmetries of interactions. An initially spin-polarized dipolar condensate is shown to dynamically generate a non-singular vortex via spin-orbit interactions -- a phenomenon reminiscent of the Einstein--de Haas effect in ferromagnets.
Keywords
Cite
@article{arxiv.cond-mat/0511052,
title = {Einstein--de Haas Effect in Dipolar Bose-Einstein Condensates},
author = {Yuki Kawaguchi and Hiroki Saito and Masahito Ueda},
journal= {arXiv preprint arXiv:cond-mat/0511052},
year = {2007}
}
Comments
4 pages, 4 figures; Final version