Acceleration of quasi-particle modes in Bose-Einstein condensates
Statistical Mechanics
2009-10-31 v1
Abstract
We analytically examine the dynamics of quasi-particle modes occuring in a Bose-Einstein condensate which is subject to a weak acceleration. It is shown that the momentum of a quasi-particle mode is squeezed rather than accelerated.
Cite
@article{arxiv.cond-mat/9807002,
title = {Acceleration of quasi-particle modes in Bose-Einstein condensates},
author = {Karl-Peter Marzlin and Weiping Zhang},
journal= {arXiv preprint arXiv:cond-mat/9807002},
year = {2009}
}
Comments
4 pages, 1 figure, revtex