The quantum spectra analysis of the circular billiards in wells
文献类型：期刊论文
| 作者 | Du, ML ; Zhang, YH; Zhang, LQ; Xu, XY; Ge, MH; Lin, SL; Zhang, YH , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China
|
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 15期号:3页码:502-506 |
| 关键词 | Classical Orbits Infinite Well |
| ISSN号 | 1009-1963 |
| 英文摘要 | We use a recently defined quantum spectral function and apply the method of closed-orbit theory to the 2D circular billiard system. The quantum spectra contain rich information of all classical orbits connecting two arbitrary points in the well. We study the correspondence between quantum spectra and classical orbits in the circular, 1/2 circular and 1/4 circular wells using the analytic and numerical methods. We find that the peak positions in the Fourier-transformed quantum spectra match accurately with the lengths of the classical orbits. These examples show evidently that semi-classical method provides a bridge between quantum and classical mechanics. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000235875800009 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/6033]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhang, YH , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, ML,Zhang, YH,Zhang, LQ,et al. The quantum spectra analysis of the circular billiards in wells[J]. CHINESE PHYSICS,2006,15(3):502-506. |
| APA | Du, ML.,Zhang, YH.,Zhang, LQ.,Xu, XY.,Ge, MH.,...&Zhang, YH , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China.(2006).The quantum spectra analysis of the circular billiards in wells.CHINESE PHYSICS,15(3),502-506. |
| MLA | Du, ML,et al."The quantum spectra analysis of the circular billiards in wells".CHINESE PHYSICS 15.3(2006):502-506. |
入库方式： OAI收割
来源：理论物理研究所
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。