| 线偏振磁场中的自旋演化及Berry位相 |
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| 引用本文： | 陈浩 王正茂. 线偏振磁场中的自旋演化及Berry位相[J]. 华南师范大学学报(自然科学版), 1996, 0(3): 22-24 |
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| 作者姓名： | 陈浩 王正茂 |
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| 作者单位： | 华南师范大学物理系，中山大学物理系 |
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| 摘 要： | 自旋在线偏振磁场中的演化是无法精确求解，本文用转动 波近似求得线偏振磁场中自旋演化的波函数，并求得演化一周化所产生的Ｂｅｒｒｙ位相。
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| 关 键 词： | 线偏振磁场 转动波近似 自旋演化 Berry位相 |
EVOLUTION AND BERRY''''S PHASE OF SPIN IN A LINEARLY POLARIZED MAGNETIC FIELD |
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| Chen Hao,Wang Zhengmao,. EVOLUTION AND BERRY''''S PHASE OF SPIN IN A LINEARLY POLARIZED MAGNETIC FIELD[J]. Journal of South China Normal University(Natural Science Edition), 1996, 0(3): 22-24 |
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| Authors: | Chen Hao Wang Zhengmao |
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| Abstract: | It is impossible to find exactly the evolution of spin in a linearly polarized magnetic field. In the paper, the wavefunction and Berry's phase of spin in a linearly polarized magnetic field are found by means of RWA. |
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| Keywords: | linear polarized magnetic field RWA spin evolution wavefunction Berry's phase |
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