Chin. Phys. B ›› 2013, Vol. 22 ›› Issue (12): 127501-127501.doi: 10.1088/1674-1056/22/12/127501

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇    下一篇

Phase transition in a two-dimensional Ising ferromagnet based on the generalized zero-temperature Glauber dynamics

孟庆宽, 冯东太, 高绪团, 梅玉雪   

  1. School of Science, Shandong University of Technology, Zibo 255049, China
  • 收稿日期:2013-03-18 修回日期:2013-04-28 出版日期:2013-10-25 发布日期:2013-10-25

Phase transition in a two-dimensional Ising ferromagnet based on the generalized zero-temperature Glauber dynamics

Meng Qing-Kuan (孟庆宽), Feng Dong-Tai (冯东太), Gao Xu-Tuan (高绪团), Mei Yu-Xue (梅玉雪)   

  1. School of Science, Shandong University of Technology, Zibo 255049, China
  • Received:2013-03-18 Revised:2013-04-28 Online:2013-10-25 Published:2013-10-25
  • Contact: Meng Qing-Kuan E-mail:qkmeng@mail.bnu.edu.cn

摘要: At zero temperature, based on the Ising model, the phase transition in a two-dimensional square lattice is studied using the generalized zero-temperature Glauber dynamics. Using Monte Carlo (MC) renormalization group methods, the static critical exponents and the dynamic exponent are studied; the type of phase transition is found to be of the first order.

关键词: zero-temperature Glauber dynamics, phase transition, Monte Carlo renormalization group

Abstract: At zero temperature, based on the Ising model, the phase transition in a two-dimensional square lattice is studied using the generalized zero-temperature Glauber dynamics. Using Monte Carlo (MC) renormalization group methods, the static critical exponents and the dynamic exponent are studied; the type of phase transition is found to be of the first order.

Key words: zero-temperature Glauber dynamics, phase transition, Monte Carlo renormalization group

中图分类号:  (Classical spin models)

  • 75.10.Hk
75.40.Mg (Numerical simulation studies) 05.10.Cc (Renormalization group methods) 64.60.Ht (Dynamic critical phenomena)