| 一种推广的具有逆场算符Jaynes-Cummings模型中的虚光子效应 |
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| 引用本文： | 刘凤敏,焦志勇.一种推广的具有逆场算符Jaynes-Cummings模型中的虚光子效应[J].哈尔滨师范大学自然科学学报,2010,26(1):56-58. |
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| 作者姓名： | 刘凤敏 焦志勇 |
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| 作者单位： | 1. 北京信息科技大学理学院
2. 中国石油大学(华东)物理科学与技术学院 |
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| 摘 要： | 利用Lewis-Riesenfeld不变量理论,研究了一种推广的具有逆场算符Jaynes-Cummings模型中的虚光子效应.发现在循环条件下,系统中的几何相因子与电磁场的频率、原子和场的耦合系数、原子跃迁频率均无关.
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| 关 键 词： | 几何相因子 带逆场算符的Jaynes-Cummings模型 |
Imaginary Photon Effect in a Generalized Jaynes-Cummings Model with Inverse Field Operators |
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| Liu Fengmin,Jiao Zhiyong.Imaginary Photon Effect in a Generalized Jaynes-Cummings Model with Inverse Field Operators[J].Natural Science Journal of Harbin Normal University,2010,26(1):56-58. |
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| Authors: | Liu Fengmin Jiao Zhiyong |
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| Institution: | 1.Beijing Information Science and Technology University;2.China University of Petroleum) |
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| Abstract: | By using the Lewis-Riesenfeld invariant theory,the imaginary photon effect in a generalized Jaynes-Cummings model with inverse field operators were studied.It is found that the geometric phases in a cycle case are independent of the frequency of the photon field,the coupling coefficient between photons and atoms,and the atom transition frequency. |
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| Keywords: | Geometric phase Jaynes-Cummings model with inverse field operators |
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