The phase diagrams of a spin-1 transverse Ising model
文献类型：期刊论文
| 作者 | H. L. Miao ; G. Z. Wei ; J. Liu ; J. J. Geng |
| 刊名 | Journal of Magnetism and Magnetic Materials
 |
| 出版日期 | 2009 |
| 卷号 | 321期号:2页码:102-107 |
| ISSN号 | 0304-8853 |
| 关键词 | Gibbs free energy First-order transition Transverse field Effective-field theory Second-order transition longitudinal crystal-field state magnetic-properties transitions |
| 中文摘要 | The phase diagrams of the spin-1 transverse Ising model with the presence of a crystal field is investigated by using an effective-field theory (EFT). We give a method to calculate the Gibbs free energy numerically at finite temperature within the EFT. The first-order transition lines are obtained by comparing the Gibbs free energy. The phase diagrams and the Gibbs free energy are also compared with those given using the mean-field theory (MFT). (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32212]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. L. Miao,G. Z. Wei,J. Liu,et al. The phase diagrams of a spin-1 transverse Ising model[J]. Journal of Magnetism and Magnetic Materials,2009,321(2):102-107. |
| APA | H. L. Miao,G. Z. Wei,J. Liu,&J. J. Geng.(2009).The phase diagrams of a spin-1 transverse Ising model.Journal of Magnetism and Magnetic Materials,321(2),102-107. |
| MLA | H. L. Miao,et al."The phase diagrams of a spin-1 transverse Ising model".Journal of Magnetism and Magnetic Materials 321.2(2009):102-107. |
入库方式： OAI收割
来源：金属研究所
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