Unconventional Universality Class of One-Dimensional Isolated Coarsening Dynamics in a Spinor Bose Gas

被引：14
|
作者：
Fujimoto, Kazuya [1 ]
Hamazaki, Ryusuke [1 ]
Ueda, Masahito [1 ,2 ]
机构：
[1] Univ Tokyo, Dept Phys, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
[2] RIKEN Ctr Emergent Matter Sci CEMS, Wako, Saitama 3510198, Japan
来源：
PHYSICAL REVIEW LETTERS | 2018年 / 120卷 / 07期
基金：
日本学术振兴会;
关键词：
MANY-BODY LOCALIZATION; SPONTANEOUS SYMMETRY-BREAKING; PHASE-ORDERING KINETICS; CAHN-HILLIARD EQUATION; STATISTICAL-MECHANICS; INTERACTING KINKS; SYSTEMS; EQUILIBRIUM; MODEL;
D O I：
10.1103/PhysRevLett.120.073002
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
By studying the coarsening dynamics of a one-dimensional spin-1 Bose-Hubbard model in a superfluid regime, we analytically find an unconventional universal dynamical scaling for the growth of the spin correlation length, which is characterized by the exponential integral unlike the conventional power law or simple logarithmic behavior, and numerically confirmed with the truncated Wigner approximation.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Dynamical symmetry and pair tunneling in a one-dimensional Bose gas colliding with a mobile impurity
    Doggen, Elmer V. H.
    Peotta, Sebastiano
    Torma, Paivi
    Kinnunen, Jami J.
    PHYSICAL REVIEW A, 2015, 92 (03):
  • [22] Effects of Interaction Imbalance in a Strongly Repulsive One-Dimensional Bose Gas
    Barfknecht, R. E.
    Foerster, A.
    Zinner, N. T.
    FEW-BODY SYSTEMS, 2018, 59 (03)
  • [23] Dynamics of one-dimensional supersolids
    Kunimi, Masaya
    Kobayashi, Michikazu
    Kato, Yusuke
    26TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT26), PTS 1-5, 2012, 400
  • [24] Transition to coarsening for confined one-dimensional interfaces with bending rigidity
    Le Goff, Thomas
    Politi, Paolo
    Pierre-Louis, Olivier
    PHYSICAL REVIEW E, 2015, 92 (02):
  • [25] One-dimensional Kardar-Parisi-Zhang and Kuramoto-Sivashinsky universality class: Limit distributions
    Roy, Dipankar
    Pandit, Rahul
    PHYSICAL REVIEW E, 2020, 101 (03)
  • [26] Dynamical scaling behavior of the one-dimensional conserved directed-percolation universality class
    Kwon, Sungchul
    Kim, Yup
    PHYSICAL REVIEW E, 2012, 85 (05):
  • [27] Dynamical Fermionization in One-Dimensional Spinor Quantum Gases
    Alam, Shah Saad
    Skaras, Timothy
    Yang, Li
    Pu, Han
    PHYSICAL REVIEW LETTERS, 2021, 127 (02)
  • [28] Collective modes of a one-dimensional trapped atomic Bose gas at finite temperatures
    Hu, Hui
    Gao Xianlong
    Liu, Xia-Ji
    PHYSICAL REVIEW A, 2014, 90 (01):
  • [29] Collective modes of a one-dimensional trapped Bose gas in the presence of the anomalous density
    Boudjemaa, Abdelaali
    PHYSICAL REVIEW A, 2016, 94 (05)
  • [30] Integrability breaking in the one-dimensional Bose gas: Atomic losses and energy loss
    Hutsalyuk, A.
    Pozsgay, B.
    PHYSICAL REVIEW E, 2021, 103 (04)
12345