Phase Transitions of Ferromagnetic Potts Models on the Simple Cubic Lattice
文献类型：期刊论文
| 作者 | Wang, S ; Xie, ZY ; Chen, J ; Normand, B ; Xiang, T |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2014 |
| 卷号 | 31期号:7 |
| ISSN号 | 0256-307X |
| 通讯作者 | Xiang, T (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We investigate the 2- and 3-state ferromagnetic Potts models on the simple cubic lattice using the tensor renormalization group method with higher-order singular value decomposition (HOTRG). HOTRG works in the thermodynamic limit, where we use the. Z(q) symmetry of the model, combined with a new measure for detecting the transition, to improve the accuracy of the critical point for the 2-state model by two orders of magnitude, obtaining. T-c = 4.51152469(1). The 3-state model is far more complex, and we improve the overall understanding of this case by calculating its thermodynamic quantities with high accuracy. Our results verify that the first-order nature of the phase transition and the HOTRG transition temperature benchmarks the most recent Monte Carlo result. |
| 资助信息 | National Natural Science Foundation of China [10934008, 10874215, 11174365]; National Basic Research Program of China [2012CB921704, 2011CB309703] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59030]  |
| 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 | Wang, S,Xie, ZY,Chen, J,et al. Phase Transitions of Ferromagnetic Potts Models on the Simple Cubic Lattice[J]. CHINESE PHYSICS LETTERS,2014,31(7). |
| APA | Wang, S,Xie, ZY,Chen, J,Normand, B,&Xiang, T.(2014).Phase Transitions of Ferromagnetic Potts Models on the Simple Cubic Lattice.CHINESE PHYSICS LETTERS,31(7). |
| MLA | Wang, S,et al."Phase Transitions of Ferromagnetic Potts Models on the Simple Cubic Lattice".CHINESE PHYSICS LETTERS 31.7(2014). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。