Energy spectrum of fermionized bosonic atoms in optical lattices
文献类型：期刊论文
| 作者 | Jiurong Han ; Haichao Zhang ; Wang YZ(王育竹) |
| 刊名 | chin. opt. lett.
 |
| 出版日期 | 2005 |
| 卷号 | 3期号:11页码:621 |
| 关键词 | atomic and molecular physics 300.6170 spectra 270.0270 quantum optics |
| ISSN号 | 1671-7694 |
| 中文摘要 | we investigate the energy spectrum of fermionized bosonic atoms, which behave very much like spinless noninteracting fermions, in optical lattices by means of the perturbation expansion and the retarded green's function method. the results show that the energy spectrum splits into two energy bands with single-occupation; the fermionized bosonic atom occupies nonvanishing energy state and left hole has a vanishing energy at any given momentum, and the system is in mott-insulating state with a energy gap. using the characteristic of energy spectra we obtained a criterion with which one can judge whether the tonks-girardeau (tg) gas is achieved or not. |
| 学科主题 | 光学;量子光学 |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1167]  |
| 专题 | 上海光学精密机械研究所_量子光学重点实验室 |
| 推荐引用方式 GB/T 7714 | Jiurong Han,Haichao Zhang,Wang YZ. Energy spectrum of fermionized bosonic atoms in optical lattices[J]. chin. opt. lett.,2005,3(11):621, 624. |
| APA | Jiurong Han,Haichao Zhang,&王育竹.(2005).Energy spectrum of fermionized bosonic atoms in optical lattices.chin. opt. lett.,3(11),621. |
| MLA | Jiurong Han,et al."Energy spectrum of fermionized bosonic atoms in optical lattices".chin. opt. lett. 3.11(2005):621. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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