Generalized Stern-Gerlach effect for chiral molecules
文献类型：期刊论文
| 作者 | Li, Yong; Bruder, C.; Sun, C. P. ; Li, Y , Univ Basel, Dept Phys, Klingelbergstr 82, CH-4056 Basel, Switzerland
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| 刊名 | PHYSICAL REVIEW LETTERS
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| 出版日期 | 2007 |
| 卷号 | 99期号:13页码:- |
| ISSN号 | 0031-9007 |
| 关键词 | Magnetic-monopole Spin Superpositions Light |
| 英文摘要 | The Stern-Gerlach effect is well known as spin-dependent splitting of a beam of atoms with magnetic moments by a magnetic-field gradient. Here, we show that an induced gauge potential may lead to a similar effect for chiral molecules. In the presence of three inhomogeneous light fields, the center of mass of a three-level chiral molecule is subject to an optically induced gauge potential, and the internal dynamics of the molecule can be described as an adiabatic evolution in the reduced pseudospin subspace of the two lowest energy levels. We demonstrate numerically that such an induced gauge potential can lead to observable pseudospin-dependent and chirality-dependent generalized Stern-Gerlach effects for mixed left- and right-handed chiral molecules under realistic conditions. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000249786700003 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5658]  |
| 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 | Li, Y , Univ Basel, Dept Phys, Klingelbergstr 82, CH-4056 Basel, Switzerland |
| 推荐引用方式 GB/T 7714 | Li, Yong,Bruder, C.,Sun, C. P.,et al. Generalized Stern-Gerlach effect for chiral molecules[J]. PHYSICAL REVIEW LETTERS,2007,99(13):-. |
| APA | Li, Yong,Bruder, C.,Sun, C. P.,&Li, Y , Univ Basel, Dept Phys, Klingelbergstr 82, CH-4056 Basel, Switzerland.(2007).Generalized Stern-Gerlach effect for chiral molecules.PHYSICAL REVIEW LETTERS,99(13),-. |
| MLA | Li, Yong,et al."Generalized Stern-Gerlach effect for chiral molecules".PHYSICAL REVIEW LETTERS 99.13(2007):-. |
入库方式： OAI收割
来源：理论物理研究所
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