摘要
渗流模型一直是相变与临界现象的研究热点.由于其有着广泛的应用而有重要的研究价值.利用数值转移矩阵和有限尺寸标度分析相结合的方法研究了centered-triangular晶格上的棒渗流和点渗流,得到了相应的临界阈值和临界性质.
The percolation model has been a hot topic in the study of phase transitions and critical phenomena, and is of great significance because of its wide applications.This paper investigates the site percolation and the bond percolation on the centered-triangular lattice by means of a finite-size scaling analysis based on numerical transfer matrix calculations. The corresponding critical threshold and the critical properties are obtained.
作者
付喆
Fu Zhe(College of Physics and Electronic Engineering,Xinxiang University,Xinxiang 453003,China)
出处
《河南师范大学学报（自然科学版）》
CAS
北大核心
2018年第6期39-43,共5页
Journal of Henan Normal University(Natural Science Edition)
基金
国家自然科学基金(11447154)
河南省科技攻关项目(182102310884)
河南省第九批重点学科(2018119)
河南省教育厅科学技术研究重点项目(15B150010
18B430012)
新乡学院博士科研启动基金(1366020020)
关键词
点渗流
棒渗流
转移矩阵
site percolation
bond percolation
transfer matrix
