Pseudospectral method with symplectic algorithm for the solution of time-dependent Schrodinger equations
文献类型：期刊论文
| 作者 | Bian Xue-Bin; Qiao Hao-Xue; Shi Ting-Yun |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2007-07-01 |
| 卷号 | 16期号:7页码:1822-1826 |
| 关键词 | pseudospectral method symplectic algorithm high-order harmonic generation |
| 英文摘要 | A pseudospectral method with symplectic algorithm for the solution of time-dependent Schrodinger equations (TDSE) is introduced. The spatial part of the wavefunction is discretized into sparse grid by pseudospectral method and the time evolution is given in symplectic scheme. This method allows us to obtain a highly accurate and stable solution of TDSE. The effectiveness and efficiency of this method is demonstrated by the high-order harmonic spectra of one-dimensional atom in strong laser field as compared with previously published work. The influence of the additional static electric field is also investigated. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | ORDER HARMONIC-GENERATION ; STATIC-ELECTRIC-FIELD ; QUANTUM SYSTEM ; LASER-PULSES ; B-SPLINE ; ATOM ; PROPAGATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000247897000002 |
| 公开日期 | 2015-10-13 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/7906]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bian Xue-Bin,Qiao Hao-Xue,Shi Ting-Yun. Pseudospectral method with symplectic algorithm for the solution of time-dependent Schrodinger equations[J]. CHINESE PHYSICS,2007,16(7):1822-1826. |
| APA | Bian Xue-Bin,Qiao Hao-Xue,&Shi Ting-Yun.(2007).Pseudospectral method with symplectic algorithm for the solution of time-dependent Schrodinger equations.CHINESE PHYSICS,16(7),1822-1826. |
| MLA | Bian Xue-Bin,et al."Pseudospectral method with symplectic algorithm for the solution of time-dependent Schrodinger equations".CHINESE PHYSICS 16.7(2007):1822-1826. |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。