Time-dependent density-functional theory with optimized effective potential and self-interaction correction: Application to the study of coherent control of multiple high-order harmonic generation of He atoms in mixed laser fields
文献类型：期刊论文
| 作者 | Tong, XM ; Chu, SI |
| 刊名 | INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
 |
| 出版日期 | 1998 |
| 卷号 | 69期号:3页码:293 |
| 关键词 | MANY-ELECTRON SYSTEMS MOLECULAR STABILIZATION MULTIPHOTON DETACHMENT SCHRODINGER-EQUATION EXCHANGE-ENERGY SPECTRAL METHOD PHOTOABSORPTION APPROXIMATION BEHAVIOR ACCURATE |
| ISSN号 | 0020-7608 |
| 通讯作者 | Chu, SI (reprint author), Univ Kansas, Dept Chem, Lawrence, KS 66045 USA. |
| 中文摘要 | We present a time-dependent density-functional theory (TDDFT) with optimized effective potential (OEP) and self-interaction correction (SIC) for nonperturbative treatment of multiphoton and nonlinear optical processes of many-electron systems in intense laser fields. The resulting TDOEP/KLI-SIC equations are structurally similar to the time-dependent Hartree-Fock equations but include the many-body effects through an orbital-independent single-particle local time-dependent exchange-correlation (xc) potential. The method is applied to the all-electron study of the coherent control of multiple high-order harmonic generation (HHG) of He atoms in two-color mixed laser fields. A generalized pseudospectral time propagation method is introduced for efficient and accurate solution of the TDOEP/KLI-SIC equations in three spatial dimensions. It is found that the mixing of a strong second-harmonic (527 nm) field with a weak fundamental (1053 nm) field can lead to the production of both odd and even harmonics simultaneously with relatively high yield. Further, the relative efficiency of the HHG production can be controlled by varying the relative polarization of the two laser beams. The theoretical predictions are in accord with recent experimental observations. (C) 1998 John Wiley & Sons, Inc. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45915]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Tong, XM,Chu, SI. Time-dependent density-functional theory with optimized effective potential and self-interaction correction: Application to the study of coherent control of multiple high-order harmonic generation of He atoms in mixed laser fields[J]. INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY,1998,69(3):293. |
| APA | Tong, XM,&Chu, SI.(1998).Time-dependent density-functional theory with optimized effective potential and self-interaction correction: Application to the study of coherent control of multiple high-order harmonic generation of He atoms in mixed laser fields.INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY,69(3),293. |
| MLA | Tong, XM,et al."Time-dependent density-functional theory with optimized effective potential and self-interaction correction: Application to the study of coherent control of multiple high-order harmonic generation of He atoms in mixed laser fields".INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 69.3(1998):293. |
入库方式： OAI收割
来源：物理研究所
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