摘要
利用重整化群方法,对替代关系为 A ABC ,B A ,C B 序列上的三元广义 Fibonacci 链的伊辛模型进行了解析分析,结果表明它的临界温度和临界指数与相应的周期系统相同.
The Ising model on one dimensional ternary general Fibonacci model generated by the substitution A ABC , B A , C B is studied by renormali- zation transformation, and it is shown that the critical temperature and critical ex- ponent do not differ from those for a regular periodic system .
出处
《河北工业大学学报》
CAS
2005年第1期57-60,共4页
Journal of Hebei University of Technology
关键词
三元广义准周期模型
伊辛模型
重整化
临界温度
临界指数
ternarygeneral quasiperiodicmodel
the Ising model
renormalization
criticaltemperature
critical exponent
