| 用李代数方法研究强激光场中双原子分子的多光子激发 |
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| 引用本文： | 孙元红,于均刚. 用李代数方法研究强激光场中双原子分子的多光子激发[J]. 原子与分子物理学报, 2003, 20(1): 65-68 |
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| 作者姓名： | 孙元红 于均刚 |
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| 作者单位： | 1. 山东公安专科学校基础部,济南,250014
2. 山东体育学院基础部,济南,250014 |
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| 摘 要： | 组成系统哈密顿量的一组算子对易关系封闭,构成一个李代数.这组算子的统计平均值随时间的演化满足一个封闭的一阶线性微分方程组.讨论了有关物理量的统计平均值随时间的变化关系.
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| 关 键 词： | 李代数 封闭 统计平均 |
| 文章编号： | 1000-0364(2003)01-0065-04 |
| 收稿时间： | 2002-06-28 |
| 修稿时间： | 2002-06-28 |
The research with the Lie-Algebra method to the multiphotons excitation of biatomic molecular in the intense laser field |
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| SUN Yuan-hong ,YU Jun-gang. The research with the Lie-Algebra method to the multiphotons excitation of biatomic molecular in the intense laser field[J]. Journal of Atomic and Molecular Physics, 2003, 20(1): 65-68 |
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| Authors: | SUN Yuan-hong YU Jun-gang |
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| Affiliation: | SUN Yuan-hong 1,YU Jun-gang 2 |
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| Abstract: | A set of operators consisting of the Hamiltonian can form a Lie-algebra if the commution relationships among them is closed. And the evolution of the statistical average values of the set of operators with time satisfy a group of one-order linearly differential equations. Discussed the relation between the statistical average values and time. |
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| Keywords: | Lie-algebra Closed The statistical average |
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