Fluctuation-exchange study of antiferromagnetism in disordered electron-doped cuprate superconductors
文献类型：期刊论文
| 作者 | Yan, XZ ; Ting, CS |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 97期号:6 |
| 关键词 | 2-DIMENSIONAL HUBBARD-MODEL MAGNETIC ORDER PHASE-DIAGRAMS ND2-XCEXCUO4-DELTA |
| ISSN号 | 0031-9007 |
| 通讯作者 | Yan, XZ: Univ Houston, Texas Ctr Superconduct, Houston, TX 77204 USA. |
| 中文摘要 | On the basis of the Hubbard model, we extend the fluctuation-exchange (FLEX) approach to investigating the properties of the antiferromagnetic (AF) phase in electron-doped cuprate superconductors. Furthermore, by incorporating the effect of scatterings due to the disordered dopant atoms into the FLEX formalism, our numerical results show that the antiferromagnetic transition temperature, the onset temperature of pseudogap due to spin fluctuations, the spectral density of the single particle near the Fermi surface, and the staggered magnetization in the AF phase as a function of electron doping can consistently account for the experimental measurements. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38293]  |
| 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 | Yan, XZ,Ting, CS. Fluctuation-exchange study of antiferromagnetism in disordered electron-doped cuprate superconductors[J]. PHYSICAL REVIEW LETTERS,2006,97(6). |
| APA | Yan, XZ,&Ting, CS.(2006).Fluctuation-exchange study of antiferromagnetism in disordered electron-doped cuprate superconductors.PHYSICAL REVIEW LETTERS,97(6). |
| MLA | Yan, XZ,et al."Fluctuation-exchange study of antiferromagnetism in disordered electron-doped cuprate superconductors".PHYSICAL REVIEW LETTERS 97.6(2006). |
入库方式： OAI收割
来源：物理研究所
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