Persistent currents from the competition between Zeeman coupling and spin-orbit interaction
文献类型：期刊论文
| 作者 | Su, ZB ; Qian, TZ; Yi, YS; Qian, TZ , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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| 刊名 | PHYSICAL REVIEW B
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| 出版日期 | 1997 |
| 卷号 | 55期号:7页码:4065-4068 |
| 关键词 | Mesoscopic Rings Berrys Phase Systems |
| ISSN号 | 0163-1829 |
| 英文摘要 | We investigate the role that the spin degree of freedom plays in persistent current and show that Zeeman coupling induces persistent current as conventional Aharonov-Bohm (AB) flux does by competing with spin-orbit (SO) interaction. We demonstrate that, in the presence of SO interaction, Zeeman coupling and AB flux break time-reversal symmetry through intrinsically different mechanisms. A corresponding interesting observable effect for persistent current is generally found and explicitly computed for a symmetric mesoscopic ring with noninteracting electrons. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12511]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Qian, TZ , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | Su, ZB,Qian, TZ,Yi, YS,et al. Persistent currents from the competition between Zeeman coupling and spin-orbit interaction[J]. PHYSICAL REVIEW B,1997,55(7):4065-4068. |
| APA | Su, ZB,Qian, TZ,Yi, YS,&Qian, TZ , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA..(1997).Persistent currents from the competition between Zeeman coupling and spin-orbit interaction.PHYSICAL REVIEW B,55(7),4065-4068. |
| MLA | Su, ZB,et al."Persistent currents from the competition between Zeeman coupling and spin-orbit interaction".PHYSICAL REVIEW B 55.7(1997):4065-4068. |
入库方式： OAI收割
来源：理论物理研究所
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