Spectra analysis of the two-dimensional elliptic billiards
文献类型：期刊论文
| 作者 | Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China.; Xu, XY; Zhang, YH; Huang, FZ; Lin, SL; Du, ML
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| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 54期号:10页码:4538-4542 |
| 关键词 | Equilateral Triangular Billiards Classical Orbits Quantum Spectra Atoms |
| ISSN号 | 1000-3290 |
| 英文摘要 | The correspondence between the quantum spectra and the classical orbits of the two-dimensional elliptic billiards is investigated. In order to study systems without analytic solutions in the future, an expansion method for stationary states (EMSS) to get highly accurate numerical solutions is applied and tested. The closed-orbit theory was extended to the open orbit case. By comparing the Fourier-transformed spectra with the classical orbits, we find that the peak positions in the quantum spectra match with the lengths of the classical orbits with small numerical differences. This is another example showing that semiclassical method provides a bridge between quantum and classical mechanics. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000232443100014 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13738]  |
| 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 | Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China.,Xu, XY,Zhang, YH,et al. Spectra analysis of the two-dimensional elliptic billiards[J]. ACTA PHYSICA SINICA,2005,54(10):4538-4542. |
| APA | Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China.,Xu, XY,Zhang, YH,Huang, FZ,Lin, SL,&Du, ML.(2005).Spectra analysis of the two-dimensional elliptic billiards.ACTA PHYSICA SINICA,54(10),4538-4542. |
| MLA | Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China.,et al."Spectra analysis of the two-dimensional elliptic billiards".ACTA PHYSICA SINICA 54.10(2005):4538-4542. |
入库方式： OAI收割
来源：理论物理研究所
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