| 自旋为j的粒子在旋转磁砀中的几何相位 |
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| 引用本文： | 陈小余. 自旋为j的粒子在旋转磁砀中的几何相位[J]. 中国计量学院学报, 1997, 0(2) |
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| 作者姓名： | 陈小余 |
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| 摘 要： | 用相干态的方法得到旋转磁场中自旋为j的粒子的态矢量的严格表达式，由此可计算相干态和叠加相干态的Abaronov－Anandan相位（AA相让）．并具有清楚的物理图象．
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| 关 键 词： | 几何相位 相干态 |
Geometric Phase for a Spin-j Particle in Rotating Magnetc Field |
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| Chen Xiaoyu. Geometric Phase for a Spin-j Particle in Rotating Magnetc Field[J]. Journal of China Jiliang University, 1997, 0(2) |
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| Authors: | Chen Xiaoyu |
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| Affiliation: | Division of Fundamental Sciences |
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| Abstract: | An analytical expression of the state vector for a spin-j particle in rotating magneticfield is aerived via coherent state method. The expression is employed to calculate Anaronov andAnandan phase for coherent state and superposition coherent states as well. The solution obtainedhas a quiet clear physical picture. |
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| Keywords: | Geometric phase coherent state |
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