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4-3 带电粒子在磁场中的运动

4-3 带电粒子在磁场中的运动. 经典情形. e. 带电粒子在电磁场中运动的哈氏量. 几率流. 请注意磁势部分. Bohm-Aharanov 效应. 局域磁场引起的干涉( 1956 理论; 1962 实验). F. D. B. e. O. G. 某处 B 不为零. 一般解. 干涉. 观测点粒子几率. B>0. ξ. G. D. d. B. B=0. O. F. L. 朗道能级 (1930). 量子带电粒子在均匀稳定磁场中运动 有何特点?. e. 稳定均匀磁场的势. 用不对称规范势. 一般解. 两个守恒量. 分立能级

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4-3 带电粒子在磁场中的运动

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  1. 4-3带电粒子在磁场中的运动 • 经典情形 e

  2. 带电粒子在电磁场中运动的哈氏量

  3. 几率流 • 请注意磁势部分

  4. Bohm-Aharanov效应 • 局域磁场引起的干涉(1956理论;1962实验) F D B e O G

  5. 某处B不为零

  6. 一般解

  7. 干涉

  8. 观测点粒子几率

  9. B>0 ξ G D d B B=0 O F L

  10. 朗道能级(1930) • 量子带电粒子在均匀稳定磁场中运动 • 有何特点? e

  11. 稳定均匀磁场的势

  12. 用不对称规范势

  13. 一般解

  14. 两个守恒量

  15. 分立能级 • 简并度

  16. Zeeman效应(1896) • 原子在均匀稳定弱磁场中

  17. H0 ---形成原子的哈氏量

  18. 略去小项

  19. CSCO

  20. 能级分裂和光谱线劈裂 p s

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