Connection between rotation and miscibility in a two-component Bose-Einstein condensate
Quantum Gases
2015-05-19 v1
Abstract
A two-component Bose-Einstein condensate rotating in a toroidal trap is investigated. The topological constraint depends on the density distribution of each component along the circumference of the torus, and therefore the quantization condition on the circulation can be controlled by changing the miscibility using the Feshbach resonance. We find that the system exhibits a variety of dynamics depending on the initial angular momentum when the miscibility is changed.
Cite
@article{arxiv.1008.0059,
title = {Connection between rotation and miscibility in a two-component Bose-Einstein condensate},
author = {Takayuki Shimodaira and Tetsuo Kishimoto and Hiroki Saito},
journal= {arXiv preprint arXiv:1008.0059},
year = {2015}
}
Comments
6 pages, 7 figures