引用本文: |
Citation: |
计量
- 文章访问数: 2771
- PDF下载量: 470
- 被引次数: 0
摘要: 本文应用平均物重整化群方法对于具有非晶化表面的半无限伊辛铁磁系统,在有表面无规场存在的情形,其表面磁性的临界性质包括临界温度、三临界点以及重入现象的可能性作了详细的研讨。
Abstract: We use the mean field renormalization group method to treat the semi-infinite Ising ferromagnetic system with the amorphization of the surface. The critical behavior of the surface with a surface random field, including critical temperature, the possibility of tricritical and reentrant phenomena, are investigated in detail.