| 包括原子间相互作用时的Kubo关系 |
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| 引用本文： | 徐英武,施蕴渝. 包括原子间相互作用时的Kubo关系[J]. 原子与分子物理学报, 1995, 0(2) |
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| 作者姓名： | 徐英武 施蕴渝 |
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| 作者单位： | 中国科大基础物理中心，中国科大生物系 |
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| 摘 要： | 广义朗之万方程中记忆函数是一个重要变量。当不明确考虑原子问相互作用时，Ｋｕｂｏ表达式给出了总力相关函数的拉氏变换与记忆函数的拉民变换之间的关系。文中推广了Ｋｕｂｏ关系式，它可以应用于明确考虑了原子间相互作用时的情形。
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| 关 键 词： | 随机动力学，记忆函数，Kubo关系 |
Kubo RELATIONSHIP BY EXPLICITLY INCLUDING THE INTERACTIONS AMONG ATOMS |
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| Xu Yingwe. Kubo RELATIONSHIP BY EXPLICITLY INCLUDING THE INTERACTIONS AMONG ATOMS[J]. Journal of Atomic and Molecular Physics, 1995, 0(2) |
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| Authors: | Xu Yingwe |
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| Abstract: | The memory function in Generalized Langevin Equation is an important variable. Therelation between its Laplas transform and that of external force autocorrelation function is givenby Kubo expression, in which the interactions among atoms are not explicitly included. In thispaper, an extended Kubo expression is carried out, in which the interactions among atoms areexplicitly included. |
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| Keywords: | Random Dynamice Memory function Kubo expression |
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