Cluster Monte Carlo Study of Magnetic Dipoles

被引：1
|
作者：
Baek, Seung Ki [1 ]
机构：
[1] Umea Univ, Dept Phys, Integrated Sci Lab, S-90187 Umea, Sweden
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2011年 / 59卷 / 03期
基金：
瑞典研究理事会;
关键词：
Magnetic dipole; Long-range Monte Carlo; Cluster update algorithm; SPIN MODELS; ANISOTROPY;
D O I：
10.3938/jkps.59.2381
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We implement a cluster-update Monte Carlo algorithm to simulate magnetic dipoles of the XY-spin type confined in a two-dimensional plane. The long-range character and anisotropy in the dipole interaction are handled by using the Luijten-Blote algorithm and the Dotsenko-Selke-Talapov algorithm, respectively. We have checked the performance of this cluster-update algorithm in comparison to the Metropolis algorithm and found that it equilibrated the system faster in terms of the number of flipped spins, although the overall computational complexity of the problem remained the same.
引用
收藏
页码：2381 / 2386
页数：6
相关论文
共 50 条
  • [1] Ferroelectricity in systems of induced and permanent dipoles: A Monte Carlo study
    Farag, N
    Kliem, H
    [J]. JOURNAL OF APPLIED PHYSICS, 2001, 90 (11) : 5713 - 5720
  • [2] Molecular dipoles and tilted smectic formation: A Monte Carlo study
    Berardi, R
    Orlandi, S
    Zannoni, C
    [J]. PHYSICAL REVIEW E, 2003, 67 (04):
  • [3] Monte Carlo simulation of configurational anisotropy of magnetic cluster
    Huang, ZG
    Feng, Q
    Li, YS
    Zhang, FM
    Du, YW
    [J]. PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 2005, 475-479 : 3161 - 3164
  • [4] Monte Carlo study of the equilibrium spin-glass transition of magnetic dipoles with random anisotropy axes
    Fernandez, Julio F.
    [J]. PHYSICAL REVIEW B, 2008, 78 (06)
  • [5] Importance of transverse dipoles in the stability of biaxial nematic phase: A Monte Carlo study
    Ghoshal, Nababrata
    Mukhopadhyay, Kisor
    Roy, Soumen Kumar
    [J]. LIQUID CRYSTALS, 2012, 39 (11) : 1381 - 1392
  • [6] Monte Carlo study of nanowire magnetic properties
    R. Masrour
    L. Bahmad
    A. Benyoussef
    [J]. Chinese Physics B, 2013, (05) : 518 - 522
  • [7] Nanographene Magnetic Properties: A Monte Carlo Study
    Bahmad, L.
    Masrour, R.
    Benyoussef, A.
    [J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2012, 25 (06) : 2015 - 2018
  • [8] Monte Carlo study of nanowire magnetic properties
    Masrour, R.
    Bahmad, L.
    Benyoussef, A.
    [J]. CHINESE PHYSICS B, 2013, 22 (05)
  • [9] Nanographene Magnetic Properties: A Monte Carlo Study
    L. Bahmad
    R. Masrour
    A. Benyoussef
    [J]. Journal of Superconductivity and Novel Magnetism, 2012, 25 : 2015 - 2018
  • [10] MONTE-CARLO STUDY ON DIELECTRIC LOSS CURVE FOR POLYMERS WITH PERPENDICULAR-DIPOLES
    TARUMI, K
    TANIKAWA, T
    CHIBA, A
    [J]. POLYMER JOURNAL, 1977, 9 (04) : 415 - 421
12345