Quantum integrable multi atom matter-radiation models with and without rotating wave approximation
可精确求解与可积系统
2009-11-10 v1 统计力学
量子物理
摘要
New integrable multi-atom matter-radiation models with and without rotating wave approximation (RWA) are constructed and exactly solved through algebraic Bethe ansatz. The models with RWA are generated through ancestor model approach in an unified way. The rational case yields the standard type of matter-radiaton models, while the trigonometric case corresponds to their q-deformations. The models without RWA are obtained from the elliptic case at the Gaudin and high spin limit.
引用
@article{arxiv.nlin/0409032,
title = {Quantum integrable multi atom matter-radiation models with and without rotating wave approximation},
author = {Anjan Kundu},
journal= {arXiv preprint arXiv:nlin/0409032},
year = {2009}
}
备注
9 pages, no figure, talk presented in int. conf. NEEDS04 (Gallipoli, Italy, July 2004)