Features in quasi-particle excitations and tunnelling spectra due to coupling to spin fluctuations in high-T-c cuprates
文献类型：期刊论文
| 作者 | Zhao, L ; Li, JX ; Gong, CD ; Zhao, BR |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 19期号:7页码:992 |
| 关键词 | ANGLE-RESOLVED PHOTOEMISSION RESONANCE-NEUTRON-PEAK SUPERCONDUCTORS BI2SR2CACU2O8+DELTA TEMPERATURE DISPERSION SCATTERING MOMENTUM |
| ISSN号 | 0256-307X |
| 通讯作者 | Zhao, L: Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, Beijing 100080, Peoples R China. |
| 中文摘要 | In a self-consistent mean-field treatment of the two-dimensional t - t' - J model, we theoretically examine the coupling of in-plane quasi-particles to the antiferromagnetic spin fluctuations in high-T-c superconductors, which renormalizes the fermionic self-energy. We reproduce the characteristic peak-dip-hump structure observed not only in angle-resolved photoemission spectroscopy, but also in superconductor-insulator-normal metal junctions and scanning tunnelling microscopy experiments. We consider the evolution of this structure with doping. It is shown that this kind of coupling can account for many anomalous properties of high-T-c superconductors in superconducting states. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38046]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao, L,Li, JX,Gong, CD,et al. Features in quasi-particle excitations and tunnelling spectra due to coupling to spin fluctuations in high-T-c cuprates[J]. CHINESE PHYSICS LETTERS,2002,19(7):992. |
| APA | Zhao, L,Li, JX,Gong, CD,&Zhao, BR.(2002).Features in quasi-particle excitations and tunnelling spectra due to coupling to spin fluctuations in high-T-c cuprates.CHINESE PHYSICS LETTERS,19(7),992. |
| MLA | Zhao, L,et al."Features in quasi-particle excitations and tunnelling spectra due to coupling to spin fluctuations in high-T-c cuprates".CHINESE PHYSICS LETTERS 19.7(2002):992. |
入库方式： OAI收割
来源：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。