Quantum statistical theory of fluorescence of low density Frenkel excitons in a crystal slab
文献类型：期刊论文
| 作者 | Cao, CQ; Cao, H; Liu, YX; Cao, CQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2000 |
| 卷号 | 62期号:24页码:16453-16473 |
| 关键词 | Superradiance Polaritons Crossover Wells |
| ISSN号 | 1098-0121 |
| 英文摘要 | The fluorescence of Frenkel excitons in low density regime is studied without the aid of rotating wave approximation and Markov approximation. The evolution of the emitted field is derived in terms of its initial conditions. It is found that the usual interaction Hamiltonian of (e/mc)P.A type leads to unreasonable characteristic equation for decay rates. Only when the term (e(2)/2mc(2))A(2) is added to the (e/mc)P.A, the result becomes reasonable. The case of single lattice layer is studied in detail. Different features of statistical properties of the superfluorescence are shown as compared with that of atom aggregate.;Double and; triple lattice-layer cases are also studied to show the effect of coupling between the excitons of different wave vectors. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000166307800051 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12855]  |
| 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 | Cao, CQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Cao, CQ,Cao, H,Liu, YX,et al. Quantum statistical theory of fluorescence of low density Frenkel excitons in a crystal slab[J]. PHYSICAL REVIEW B,2000,62(24):16453-16473. |
| APA | Cao, CQ,Cao, H,Liu, YX,&Cao, CQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China..(2000).Quantum statistical theory of fluorescence of low density Frenkel excitons in a crystal slab.PHYSICAL REVIEW B,62(24),16453-16473. |
| MLA | Cao, CQ,et al."Quantum statistical theory of fluorescence of low density Frenkel excitons in a crystal slab".PHYSICAL REVIEW B 62.24(2000):16453-16473. |
入库方式： OAI收割
来源：理论物理研究所
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