| Scattering of spin-polarized electron in an Aharonov-Bohm potential | |
|---|---|
| 學年 | 96 |
| 學期 | 2 |
| 出版（發表）日期 | 2008-05-01 |
| 作品名稱 | Scattering of spin-polarized electron in an Aharonov-Bohm potential |
| 作品名稱（其他語言） | |
| 著者 | Khalilov, V. R.; 何俊麟; Ho, Choon-lin |
| 單位 | 淡江大學物理學系 |
| 出版者 | Maryland Heights: Academic Press |
| 著錄名稱、卷期、頁數 | Annals of Physics 323(5), pp.1280-1293 |
| 摘要 | The scattering of spin-polarized electrons in an Aharonov–Bohm vector potential is considered. We solve the Pauli equation in 3 + 1 dimensions taking into account explicitly the interaction between the three-dimensional spin magnetic moment of electron and magnetic field. Expressions for the scattering amplitude and the cross section are obtained for spin-polarized electron scattered off a flux tube of small radius. It is also shown that bound electron states cannot occur in this quantum system. The scattering problem for the model of a flux tube of zero radius in the Born approximation is briefly discussed. |
| 關鍵字 | Aharonov–Bohm potential; Pauli equation; Scattering |
| 語言 | en |
| ISSN | 0003-4916 |
| 期刊性質 | |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50350 ) |
GoogleAnalytics