Gossamer superconductivity near antiferromagnetic mott insulator in layered organic conductors
文献类型：期刊论文
| 作者 | Zhang, FC; Gan, JY; Chen, Y; Su, ZB ; Gan, JY , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 94期号:6页码:- |
| 关键词 | Phase-diagram C-13 Nmr Physics Kappa-(Bedt-ttf)(2)x Transition Hubbard States Model |
| ISSN号 | 0031-9007 |
| 英文摘要 | Layered organic superconductors are on the verge of the Mott insulator. We use the Gutzwiller variational method to study a two-dimensional Hubbard model including a spin exchange coupling term as a minimal model for the compounds. The ground state is found to be a Gossamer superconductor at small on-site Coulomb repulsion U and an antiferromagnetic Mott insulator at large U, separated by a first order phase transition. Our theory is qualitatively consistent with major experiments reported in organic superconductors. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000227140400063 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13876]  |
| 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 | Gan, JY , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, FC,Gan, JY,Chen, Y,et al. Gossamer superconductivity near antiferromagnetic mott insulator in layered organic conductors[J]. PHYSICAL REVIEW LETTERS,2005,94(6):-. |
| APA | Zhang, FC,Gan, JY,Chen, Y,Su, ZB,&Gan, JY , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China..(2005).Gossamer superconductivity near antiferromagnetic mott insulator in layered organic conductors.PHYSICAL REVIEW LETTERS,94(6),-. |
| MLA | Zhang, FC,et al."Gossamer superconductivity near antiferromagnetic mott insulator in layered organic conductors".PHYSICAL REVIEW LETTERS 94.6(2005):-. |
入库方式： OAI收割
来源：理论物理研究所
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