Superchemistry: dynamics of coupled atomic and molecular Bose-Einstein condensates
统计力学
2009-11-07 v1
摘要
We analyze the dynamics of a dilute, trapped Bose-condensed atomic gas coupled to a diatomic molecular Bose gas by coherent Raman transitions. This system is shown to result in a new type of `superchemistry', in which giant collective oscillations between the atomic and molecular gas can occur. The phenomenon is caused by stimulated emission of bosonic atoms or molecules into their condensate phases.
引用
@article{arxiv.cond-mat/0110565,
title = {Superchemistry: dynamics of coupled atomic and molecular Bose-Einstein condensates},
author = {D. J. Heinzen and R. H. Wynar and P. D. Drummond and K. V. Kheruntsyan},
journal= {arXiv preprint arXiv:cond-mat/0110565},
year = {2009}
}