中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
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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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