Improved coupled reservoir model for inelastic scattering in one-dimensional mesoscopic metal rings
文献类型：期刊论文
| 作者 | Ding, HS ; Chen, GH ; Zhao, SP ; Yang, QS |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 19期号:4页码:550 |
| 关键词 | PERSISTENT CURRENTS LOOP |
| ISSN号 | 0256-307X |
| 通讯作者 | Ding, HS: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | In order to strictly solve the problem of persistent current in one-dimensional mesoscopic metal rings, a model with a perfect ring coupled to an external reservoir by a four-lead junction is introduced to independently describe inelastic scattering. The junction is expressed by a 4 X 4 S-matrix, which is very similar to that used by Buttiker in sequential tunnelling. Since the S-matrix is unitary, the current conservation keeps automatically. Since the quadruplet of the matrix problem can be reduced into two topologically separate doublets, it gives a simple and elegant method compared with the former description with a 3 x 3 matrix. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39646]  |
| 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 | Ding, HS,Chen, GH,Zhao, SP,et al. Improved coupled reservoir model for inelastic scattering in one-dimensional mesoscopic metal rings[J]. CHINESE PHYSICS LETTERS,2002,19(4):550. |
| APA | Ding, HS,Chen, GH,Zhao, SP,&Yang, QS.(2002).Improved coupled reservoir model for inelastic scattering in one-dimensional mesoscopic metal rings.CHINESE PHYSICS LETTERS,19(4),550. |
| MLA | Ding, HS,et al."Improved coupled reservoir model for inelastic scattering in one-dimensional mesoscopic metal rings".CHINESE PHYSICS LETTERS 19.4(2002):550. |
入库方式： OAI收割
来源：物理研究所
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