Negative dispersion of lattice waves in a two-dimensional Yukawa system
文献类型：期刊论文
| 作者 | Liu, YH ; Liu, B ; Yang, SZ ; Wang, L |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 19期号:8页码:1207 |
| 关键词 | COUPLED DUSTY PLASMAS COLLECTIVE MODES TRANSVERSE-WAVES ACOUSTIC-WAVES CRYSTAL LIQUIDS |
| ISSN号 | 0256-307X |
| 通讯作者 | Liu, YH (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Collective motion modes existing in a two-dimensional Yukawa system are investigated by molecular dynamics simulation. The dispersion relations of transverse and longitudinal lattice waves obtained for hexagonal lattice are in agreement with the theoretical results. The negative dispersion of the parallel longitudinal wave is demonstrated by the simulation, and is explained by a physical model. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49787]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, YH,Liu, B,Yang, SZ,et al. Negative dispersion of lattice waves in a two-dimensional Yukawa system[J]. CHINESE PHYSICS LETTERS,2002,19(8):1207. |
| APA | Liu, YH,Liu, B,Yang, SZ,&Wang, L.(2002).Negative dispersion of lattice waves in a two-dimensional Yukawa system.CHINESE PHYSICS LETTERS,19(8),1207. |
| MLA | Liu, YH,et al."Negative dispersion of lattice waves in a two-dimensional Yukawa system".CHINESE PHYSICS LETTERS 19.8(2002):1207. |
入库方式： OAI收割
来源：物理研究所
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