Nonequilibrium Properties of Sherrington-Kirkpatric spin glass model
文献类型：期刊论文
| 作者 | Zhang, KC |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2009 |
| 卷号 | 58期号:8页码:5673 |
| 关键词 | MONTE-CARLO DYNAMICS BEHAVIOR RELAXATION TRANSITION SIMULATION ALLOYS MEMORY FIELD CUMN |
| ISSN号 | 1000-3290 |
| 通讯作者 | Zhang, KC (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Using Sherrington-Kirkpatric (SK) model we investigated the nonequilibrum properties of spin glass by dynamical Monte Carlo simulation. Our results revealed that the susceptibility in the weak field shows a cusp near the glass transition, while the specific heat shows a more broad transition. The aging and zero-field colding memory effect is also reproduced in our simulation, and the phenomena can be explained by energy relaxation. Our simulation also reveals that homogeneous SK model can not reproduce the exchange bias effect observed in the experiment. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10874232, 10774180] |
| 语种 | 中文 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49950]  |
| 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 | Zhang, KC. Nonequilibrium Properties of Sherrington-Kirkpatric spin glass model[J]. ACTA PHYSICA SINICA,2009,58(8):5673. |
| APA | Zhang, KC.(2009).Nonequilibrium Properties of Sherrington-Kirkpatric spin glass model.ACTA PHYSICA SINICA,58(8),5673. |
| MLA | Zhang, KC."Nonequilibrium Properties of Sherrington-Kirkpatric spin glass model".ACTA PHYSICA SINICA 58.8(2009):5673. |
入库方式： OAI收割
来源：物理研究所
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