Phase Transitions in the Two-Dimensional Ising Model from the Microcanonical Perspective

被引：8
|
作者：
Sitarachu, Kedkanok [1 ]
Bachmann, Michael [1 ]
机构：
[1] Univ Georgia, Soft Matter Syst Res Grp, Ctr Simulat Phys, Dept Phys & Astron, Athens, GA 30602 USA
来源：
X BRAZILIAN MEETING ON SIMULATIONAL PHYSICS | 2020年 / 1483卷
关键词：
D O I：
10.1088/1742-6596/1483/1/012009
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The continuous ferromagnetic-paramagnetic phase transition in the two-dimensional Ising model has already been excessively studied by conventional canonical statistical analysis in the past. We use the recently developed generalized microcanonical inflection-point analysis method to investigate the least-sensitive inflection points of the microcanonical entropy and its derivatives to identify transition signals. Surprisingly, this method reveals that there are potentially two additional transitions for the Ising system besides the critical transition.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Phase transitions and thermodynamics of the two-dimensional Ising model on a distorted kagome lattice
    Li, Wei
    Gong, Shou-Shu
    Zhao, Yang
    Ran, Shi-Ju
    Gao, Song
    Su, Gang
    PHYSICAL REVIEW B, 2010, 82 (13):
  • [2] Dynamical phase transitions in the two-dimensional transverse-field Ising model
    Hashizume, Tomohiro
    McCulloch, Ian P.
    Halimeh, Jad C.
    PHYSICAL REVIEW RESEARCH, 2022, 4 (01):
  • [3] Phase transitions and autocorrelation times in two-dimensional Ising model with dipole interactions
    Rizzi, Leandro G.
    Alves, Nelson A.
    PHYSICA B-CONDENSED MATTER, 2010, 405 (06) : 1571 - 1579
  • [4] Universality of the glassy transitions in the two-dimensional ±J Ising model
    Toldin, Francesco Parisen
    Pelissetto, Andrea
    Vicari, Ettore
    PHYSICAL REVIEW E, 2010, 82 (02):
  • [5] Quantum correlation and phase transitions in a two-dimensional doubly decorated Ising-Heisenberg model
    Sun, Z-Y.
    Li, L.
    Li, N.
    Yao, K-L.
    Liu, J.
    Luo, B.
    Du, G-H.
    Li, H-N.
    EPL, 2011, 95 (03)
  • [6] Phase transitions in the two-dimensional superantiferromagnetic Ising model with next-nearest-neighbor interactions
    Saguia, A.
    Boechat, B.
    Florencio, J.
    Bonfim, O. F. de Alcantara
    PHYSICAL REVIEW E, 2013, 87 (05):
  • [7] CORRECTIONS TO SCALING AT TWO-DIMENSIONAL ISING TRANSITIONS
    BLOTE, HWJ
    DENNIJS, MPM
    PHYSICAL REVIEW B, 1988, 37 (04): : 1766 - 1778
  • [8] Synergy as a warning sign of transitions: The case of the two-dimensional Ising model
    Marinazzo, D.
    Angelini, L.
    Pellicoro, M.
    Stramaglia, S.
    PHYSICAL REVIEW E, 2019, 99 (04)
  • [9] Phase diagram of the two-dimensional Ising model with dipolar interaction
    Sun, Gang
    Chu, Qian-Jin
    2001, Allerton Press Inc. (18):
  • [10] Monte Carlo studies on phase transitions of the two-dimensional S=1 Ising model with biquadratic interaction
    Aoyama, K
    Chen, W
    Tanaka, M
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1997, 66 (01) : 272 - 273
12345