| 共振辐射的理论研究——Holstein方程的解 |
| |
| 引用本文： | 赖热,刘世林,马兴孝. 共振辐射的理论研究——Holstein方程的解[J]. 物理学报, 1993, 42(8): 1216-1222 |
| |
| 作者姓名： | 赖热 刘世林 马兴孝 |
| |
| 作者单位： | 中国科学技术大学近代化学系,合肥230026 |
| |
| 摘 要： | 解决介质中共振辐射的关键问题是求解Holstein方程。本文直接利用算符运算将方程积分,给出了激发态粒子集居数的含无限项的级数表达式。基于对这个级数高阶系数的极限行为的研究,成功地克服了无穷项求和的困难,整理出一个在任意给定精度下都只含有限项的解式,由它可以计算出任何时刻的结果。关键词：
|
| 关 键 词： | 共振辐射 Holstein方程 辐射束缚 |
| 收稿时间： | 1992-10-05 |
THEORETICAL TREATMENT OF RESONANCE RADIATION IMPRISONMENT SOLUTION TO HOLSTEIN''S EQUATION |
| |
| LAI RE,LIU SHI-LIN and MA XING-XIAO. THEORETICAL TREATMENT OF RESONANCE RADIATION IMPRISONMENT SOLUTION TO HOLSTEIN''S EQUATION[J]. Acta Physica Sinica, 1993, 42(8): 1216-1222 |
| |
| Authors: | LAI RE LIU SHI-LIN MA XING-XIAO |
| |
| Abstract: | The key to the treatment of the resonance radiation imprisonment lies in the solution to Holstein's equation. A new method to solve Holstein's equation is proposed in this paper, which integrates the equation directly by means of operator calculation and results in a formula for the excited particles in an infinite series in an integral operator. Our study on the behavior of the high-ordercoefficients of this series leads to the success in overcoming the difficulty to obtain the sum of infinite terms, and a formula of finite terms under any given precision is acquired, which applies to the whole time scale. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
|
点击此处可从《物理学报》下载免费的PDF全文 |
|
