Revised iterative solution for groundstate of Schrodinger equation
文献类型：期刊论文
| 作者 | Zhao WQ(赵维勤) ; Zhao, WQ
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2004 |
| 卷号 | 42期号:1页码:#REF! |
| 关键词 | single trajectory quadrature Green function revised iterative solution |
| 通讯作者 | Zhao, WQ (reprint author), CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 英文摘要 | A revised iterative method based on Green function defined by quadratures along a single trajectory is proposed to solve the low-lying quantum wave function for Schrodinger equation. Specially a new expression of the. perturbed energy is obtained, which is much simpler than the traditional one. The method is applied to solve the unharmonic oscillator potential. The revised iteration procedure gives exactly the same result as those based on the single trajectory quadrature method. A comparison of the revised iteration method to the old one is made using the example of Stark effect. The obtained results are consistent to each other after making power expansion. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000222888900008 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225662]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Zhao WQ,Zhao, WQ. Revised iterative solution for groundstate of Schrodinger equation[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,42(1):#REF!. |
| APA | 赵维勤,&Zhao, WQ.(2004).Revised iterative solution for groundstate of Schrodinger equation.COMMUNICATIONS IN THEORETICAL PHYSICS,42(1),#REF!. |
| MLA | 赵维勤,et al."Revised iterative solution for groundstate of Schrodinger equation".COMMUNICATIONS IN THEORETICAL PHYSICS 42.1(2004):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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