Phase separation due to nearest neighbor attractive interactions in a two-dimensional model
文献类型：期刊论文
| 作者 | Shaw, M ; Su, WP |
| 刊名 | MODERN PHYSICS LETTERS B
 |
| 出版日期 | 2003 |
| 卷号 | 17期号:16页码:853 |
| 关键词 | T-J MODEL DIMENSIONAL HUBBARD-MODEL MONTE-CARLO CALCULATIONS SYSTEMS SUPERCONDUCTIVITY |
| ISSN号 | 0217-9849 |
| 通讯作者 | Shaw, M (reprint author), Univ Houston, Texas Ctr Superconduct, Houston, TX 77204 USA. |
| 中文摘要 | We have studied a correlated fermion model with nearest neighbor attractive interactions on a square lattice by means of quantum Monte Carlo simulation. At half-filling this model exhibits rather strong correlation effects. Charge fluctuations are suppressed and the ground state is an insulator with long-range anitferromagnetic correlations. When doped with holes this model exihibits phase separation which seems to be triggered by the antiferromagnetic long-range correlations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50793]  |
| 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 | Shaw, M,Su, WP. Phase separation due to nearest neighbor attractive interactions in a two-dimensional model[J]. MODERN PHYSICS LETTERS B,2003,17(16):853. |
| APA | Shaw, M,&Su, WP.(2003).Phase separation due to nearest neighbor attractive interactions in a two-dimensional model.MODERN PHYSICS LETTERS B,17(16),853. |
| MLA | Shaw, M,et al."Phase separation due to nearest neighbor attractive interactions in a two-dimensional model".MODERN PHYSICS LETTERS B 17.16(2003):853. |
入库方式： OAI收割
来源：物理研究所
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