Mixtures of Bose Gases Confined in a Ring Potential
Quantum Gases
2015-05-13 v2
Abstract
The rotational properties of a mixture of two distinguishable Bose gases that are confined in a ring potential provide novel physical effects that we demonstrate in this study. Persistent currents are shown to be stable for a range of the population imbalance between the two components at low angular momentum. At higher values of the angular momentum, even small admixtures of a second species of atoms make the persistent currents highly fragile.
Keywords
Cite
@article{arxiv.0905.2832,
title = {Mixtures of Bose Gases Confined in a Ring Potential},
author = {J. Smyrnakis and S. Bargi and G. M. Kavoulakis and M. Magiropoulos and K. Kärkkäinen and S. M. Reimann},
journal= {arXiv preprint arXiv:0905.2832},
year = {2015}
}
Comments
Final form of the published article, 4 pages, 2 figures