论文部分内容阅读
应用平均场重整化群方法,讨论表面无规场(三峰分布)存在时S=1和σ=1/2混合自旋伊辛系统的表面临界行为,得到了系统的表面相图.
By using the average field renormalization group method, the surface critical behavior of the mixed spinisin system with S = 1 and σ = 1/2 in the presence of random field (triplet distribution) is discussed, and the surface phase diagram of the system is obtained.