Ground-state magnetic properties of the spin-3/2 transverse Ising model
文献类型：期刊论文
| 作者 | G. Z. Wei ; H. L. Miao ; J. Liu ; A. Du |
| 刊名 | Journal of Magnetism and Magnetic Materials
 |
| 出版日期 | 2007 |
| 卷号 | 315期号:2页码:71-76 |
| 关键词 | spin-3/2 transverse Ising model mean-field theory effective-field theory first-order phase transition crystal-field phase-transitions |
| ISSN号 | 0304-8853 |
| 中文摘要 | The ground-state phase diagrams and the magnetization curves of the spin-3/2 transverse Ising model with longitudinal crystal field D are studied within the framework of mean-field theory (MFT) and effective-field theory (EFT), respectively. A simple calculation method of the internal energy is presented within the framework of EFT. In the ground-state phase diagram given by using EFT, the second-order phase transition line is divided into two segments by the first-order phase transition line: one starts from a critical end point and extends to D -> -infinity; the other one starts from a tricritical point and extends to D -> +infinity, while it does not occur in MFT. Some interesting phenomena of the first-order phase transition from one ordered phase to another one ordered have been found. (c) 2007 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33894]  |
| 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 | G. Z. Wei,H. L. Miao,J. Liu,et al. Ground-state magnetic properties of the spin-3/2 transverse Ising model[J]. Journal of Magnetism and Magnetic Materials,2007,315(2):71-76. |
| APA | G. Z. Wei,H. L. Miao,J. Liu,&A. Du.(2007).Ground-state magnetic properties of the spin-3/2 transverse Ising model.Journal of Magnetism and Magnetic Materials,315(2),71-76. |
| MLA | G. Z. Wei,et al."Ground-state magnetic properties of the spin-3/2 transverse Ising model".Journal of Magnetism and Magnetic Materials 315.2(2007):71-76. |
入库方式： OAI收割
来源：金属研究所
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