Dynamic structure factor of a Bose-Hubbard gas
文献类型：期刊论文
| 作者 | Shao TingLi |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2008 |
| 卷号 | 53期号:16页码:2432-2437 |
| 关键词 | EINSTEIN CONDENSATE OPTICAL LATTICES BRAGG SPECTROSCOPY EXCITATIONS ATOMS Bose-Einstein condensate optical lattice superfluid |
| ISSN号 | 1001-6538 |
| 其他题名 | Dynamic structure factor of a Bose-Hubbard gas |
| 英文摘要 | The dynamic structure factor of a Bose-Einstein condensate in an optical lattice, momentum and energy rates imparted to the condensate are analyzed in detail as the function of both the lattice depth and the strength of the two-body interaction. Our investigation shows that the lattice depth strongly affects the dynamic structure factor. An oscillating behavior of both the static structure factor and excitation strength as a function of the momentum transfer has been developed. We also show how interatomic interaction affects these processes and discuss the conditions for possible experimental realization. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3585594 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/147395]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Shao TingLi. Dynamic structure factor of a Bose-Hubbard gas[J]. CHINESE SCIENCE BULLETIN,2008,53(16):2432-2437. |
| APA | Shao TingLi.(2008).Dynamic structure factor of a Bose-Hubbard gas.CHINESE SCIENCE BULLETIN,53(16),2432-2437. |
| MLA | Shao TingLi."Dynamic structure factor of a Bose-Hubbard gas".CHINESE SCIENCE BULLETIN 53.16(2008):2432-2437. |
入库方式： OAI收割
来源：金属研究所
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