Images of a Bose-Einstein condensate at finite temperature
Mesoscale and Nanoscale Physics
2007-05-23 v1 Other Condensed Matter
Abstract
A condensate initially prepared at finite temperature evolves under external time-dependent perturbation into a time-dependent mixed state. In these notes I use number-conserving time-dependent Bogoliubov theory to derive probability distribution for different outcomes of density measurement on the time-dependent excited state.
Keywords
Cite
@article{arxiv.cond-mat/0506723,
title = {Images of a Bose-Einstein condensate at finite temperature},
author = {Jacek Dziarmaga},
journal= {arXiv preprint arXiv:cond-mat/0506723},
year = {2007}
}
Comments
5 pages; invited talk at the conference ``Quantum Optics VI'', June 13-18, 2005, Krynica, Poland