Superfluid response in electron-doped cuprate superconductors
文献类型：期刊论文
| 作者 | Luo, HG; Xiang, T ; Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 94期号:2页码:- |
| 关键词 | Transport-properties Penetration Depth Pairing Symmetry Anisotropy Gap |
| ISSN号 | 0031-9007 |
| 英文摘要 | We propose a weakly coupled two-band model with d(x)(2)-y(2) pairing symmetry to account for the anomalous temperature dependence of superfluid density rho(s) in electron-doped cuprate superconductors. This model gives a unified explanation to the presence of an upward curvature in rho(s) near T-c and a weak temperature dependence of rho(s) in low temperatures. Our work resolves a discrepancy in the interpretation of different experimental measurements and suggests that the pairing in electron-doped cuprates has predominately d(x)(2)-y(2) symmetry in the whole doping range. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000226478900067 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13897]  |
| 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 | Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Luo, HG,Xiang, T,Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Superfluid response in electron-doped cuprate superconductors[J]. PHYSICAL REVIEW LETTERS,2005,94(2):-. |
| APA | Luo, HG,Xiang, T,&Luo, HG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2005).Superfluid response in electron-doped cuprate superconductors.PHYSICAL REVIEW LETTERS,94(2),-. |
| MLA | Luo, HG,et al."Superfluid response in electron-doped cuprate superconductors".PHYSICAL REVIEW LETTERS 94.2(2005):-. |
入库方式： OAI收割
来源：理论物理研究所
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