Waves in open systems via a biorthogonal basis
文献类型：期刊论文
| 作者 | Suen, WM; Leung, PT; Sun, CP ; Young, K; Leung, PT , Chinese Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China.
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| 刊名 | PHYSICAL REVIEW E
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| 出版日期 | 1998 |
| 卷号 | 57期号:5页码:6101-6104 |
| 关键词 | Time-independent Perturbation Quasi-normal Modes Quantum-mechanical Divergence Leaky Optical Cavities Dissipative System String Model Completeness Oscillator Microdroplets Ionization |
| ISSN号 | 1063-651X |
| 英文摘要 | Dissipative quantum systems are sometimes phenomenologically described in terms of a non-Hermitian Hamiltonian H, with different left and right eigenvectors forming a biorthogonal basis. It is shown that the dynamics of waves in open systems can be cast exactly into this form, thus providing a well-founded realization of the phenomenological description and at the same time placing these open systems into a well-known framework. The formalism leads to a generalization of norms and inner products for open systems, which in contrast to earlier works is finite without the need for regularization. The inner product allows transcription of much of the formalism for conservative systems, including perturbation theory and second quantization. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000073768000079 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12309]  |
| 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 | Leung, PT , Chinese Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Suen, WM,Leung, PT,Sun, CP,et al. Waves in open systems via a biorthogonal basis[J]. PHYSICAL REVIEW E,1998,57(5):6101-6104. |
| APA | Suen, WM,Leung, PT,Sun, CP,Young, K,&Leung, PT , Chinese Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China..(1998).Waves in open systems via a biorthogonal basis.PHYSICAL REVIEW E,57(5),6101-6104. |
| MLA | Suen, WM,et al."Waves in open systems via a biorthogonal basis".PHYSICAL REVIEW E 57.5(1998):6101-6104. |
入库方式： OAI收割
来源：理论物理研究所
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