Dynamical transport property through an interacting quantum wire
文献类型：期刊论文
| 作者 | F. Cheng ; G. H. Zhou |
| 刊名 | Chinese Physics Letters
 |
| 出版日期 | 2005 |
| 卷号 | 22期号:8页码:2039-2042 |
| 关键词 | luttinger-liquid quantized conductance behavior |
| ISSN号 | 0256-307X |
| 中文摘要 | Using the equation of motion, we investigate theoretically the dynamical ac conductance of a clean Luttinger-liquid quantum wire adiabatically coupled to Fermi liquid electron reservoirs in the presence of short-ranged electron-electron interactions. For a perfect single mode quantum wire, in the limit of zero-ranged interaction we conclude that the static dc conductance of omega -> 0 is e(2)/h, which is independent of the electron interactions. While in the dynamical case of omega not equal 0, the ac conductance oscillates with the amplitude e(2)/h and the period which depends on the interaction strength and the driving frequency as well as the position in the wire. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34822]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | F. Cheng,G. H. Zhou. Dynamical transport property through an interacting quantum wire[J]. Chinese Physics Letters,2005,22(8):2039-2042. |
| APA | F. Cheng,&G. H. Zhou.(2005).Dynamical transport property through an interacting quantum wire.Chinese Physics Letters,22(8),2039-2042. |
| MLA | F. Cheng,et al."Dynamical transport property through an interacting quantum wire".Chinese Physics Letters 22.8(2005):2039-2042. |
入库方式： OAI收割
来源：金属研究所
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