Scaling theory and finite systems
Scaling theory and finite systems
复制标题
标度理论和有限系统
DOI：
10.1016/0378-4371(75)90021-7
复制
发表时间：
1976
影响因子：
3.3
通讯作者：
M.P Nightingale
中科院分区：
文献类型：
--
作者：
M.P Nightingale
引入了重整化群变换，借助它可以将无限系统的临界性质与有限系统联系起来。作为一个数值例子，该方法被应用到二维伊辛模型。临界点和临界点指数的计算，除了在比热的对数奇异性的幅度。
A renormalization group transformation is introduced with the help of which critical properties of infinite systems can be related to finite systems. As a numerical example the method is applied to the two-dimensional Ising model. The critical point and critical point exponent are computed in addition to the amplitude of the logarithmic singularity in the specific heat.