Statistical Physics

统计物理

• 批准号: 8702596
• 负责人: Fa Wu
• 金额: --
• 依托单位: Northeastern University
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-10-15 至 1991-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8702596&HistoricalAwards=false
• 关键词: Statistical; Physics; Statistical; Physics

This proposal requests the support of theoretical studies of the phenomena of order-disorder transitions. Emphases of this research program are placed on obtaining exact and rigorous results. Specific problems proposed for study include graphical approach to lattice-statistical problems, the antiferromagnetic Potts model, the Blume-Emery-Griffiths model, directed percolation, the axial-next-nearest-neighbor spin models, the writing a review on the subject of the vertex model, and rigorous entropy bounds in spin systems.

该建议要求支持秩序转换现象的理论研究。 该研究计划的重点是获得精确而严格的结果。 为研究提出的具体问题包括用于晶格统计问题的图形方法，抗铁磁磁POTTS模型，Blume-Emery-Griffiths模型，定向渗透，轴向隔离，轴向隔离 - 邻居邻居模型，对顶点模型的综述以及在旋转系统中的严格范围。