General initial value form of the semiclassical propagator
文献类型：期刊论文
| 作者 | Hu, B; Jie, QL; Li, BW; Wang, SJ |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2001-04-01 |
| 卷号 | 63页码:4 |
| ISSN号 | 1050-2947 |
| 英文摘要 | We show a general initial value form of the semiclassical propagator. Similar to cellular dynamics, this formulation involves only the nearby orbits approximation: the evolution of nearby orbits is approximated by linearized dynamics. This phase space smearing formulation keeps the accuracy of the original Van Vleck-Gutzwiller propagator. As an illustration, we present a simple initial value form of the semiclassical propagator. It is nonsingular everywhere and is efficient for numeric implementation. |
| WOS关键词 | SEMI-CLASSICAL APPROXIMATION ; MULTILEVEL BLOCKING APPROACH ; MONTE-CARLO SIMULATIONS ; QUANTUM-MECHANICS ; PERIODIC-ORBITS ; SIGN PROBLEM ; DYNAMICS ; LONG ; REPRESENTATION |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000168095300127 |
| 出版者 | AMERICAN PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/36916]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Hu, B |
| 作者单位 | 1.Hong Kong Baptist Univ, Dept Phys, Hong Kong, Hong Kong, Peoples R China 2.Hong Kong Baptist Univ, Ctr Nonlinear Studies, Hong Kong, Hong Kong, Peoples R China 3.Univ Houston, Dept Phys, Houston, TX 77204 USA 4.SW Jiaotong Univ, Inst Modern Phys, Chengdu 610031, Peoples R China 5.Natl Univ Singapore, Dept Phys, Singapore 119260, Singapore |
| 推荐引用方式 GB/T 7714 | Hu, B,Jie, QL,Li, BW,et al. General initial value form of the semiclassical propagator[J]. PHYSICAL REVIEW A,2001,63:4. |
| APA | Hu, B,Jie, QL,Li, BW,&Wang, SJ.(2001).General initial value form of the semiclassical propagator.PHYSICAL REVIEW A,63,4. |
| MLA | Hu, B,et al."General initial value form of the semiclassical propagator".PHYSICAL REVIEW A 63(2001):4. |
入库方式： OAI收割
来源：近代物理研究所
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