SYSTEM WITH TIME-REVERSAL SYMMETRY-BREAKING

被引：1
|
作者：
SIMON, ME [1 ]
ALIGIA, AA [1 ]
机构：
[1] CTR ATOM BARILOCHE,RA-8400 BARILOCHE,RIO NEGRO,ARGENTINA
来源：
PHYSICAL REVIEW B | 1992年 / 46卷 / 06期
关键词：
D O I：
10.1103/PhysRevB.46.3676
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We consider a system composed of ferromagnetically aligned localized spins embedded in a simple metal with a spiral spin-density wave. The localized spins and the spins of the extended electrons interact via an exchange interaction. The mean-field Hamiltonian is not invariant under any symmetry operation containing time reversal. There is no spontaneous current, although it is allowed by symmetry. The ultrasonic attenuation in the superconducting phase does not have the usual exponential temperature dependence and might have a peak just below T(c), as observed in several heavy-fermion compounds.
引用
收藏
页码：3676 / 3679
页数：4
相关论文
共 50 条
  • [1] Time-reversal symmetry-breaking superconductivity
    Ghosh, H
    [J]. PHYSICAL REVIEW B, 1999, 59 (05) : 3357 - 3360
  • [2] Time-reversal symmetry-breaking in noncentrosymmetric superconductors
    Robins, Allyn
    Brydon, Philip
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2018, 30 (40)
  • [3] Comment on "Time-reversal symmetry-breaking superconductivity"
    Adhikari, SK
    [J]. PHYSICAL REVIEW B, 2001, 63 (22):
  • [4] Time-reversal symmetry-breaking nematic superconductivity in FeSe
    Kang, Jian
    Chubukov, Andrey, V
    Fernandes, Rafael M.
    [J]. PHYSICAL REVIEW B, 2018, 98 (06)
  • [5] Evidence for time-reversal symmetry-breaking kagome superconductivity
    Deng, Hanbin
    Liu, Guowei
    Guguchia, Z.
    Yang, Tianyu
    Liu, Jinjin
    Wang, Zhiwei
    Xie, Yaofeng
    Shao, Sen
    Ma, Haiyang
    Liege, William
    Bourdarot, Frederic
    Yan, Xiao-Yu
    Qin, Hailang
    Mielke, C.
    Khasanov, R.
    Luetkens, H.
    Wu, Xianxin
    Chang, Guoqing
    Liu, Jianpeng
    Christensen, Morten Holm
    Kreisel, Andreas
    Andersen, Brian Moller
    Huang, Wen
    Zhao, Yue
    Bourges, Philippe
    Yao, Yugui
    Dai, Pengcheng
    Yin, Jia-Xin
    [J]. NATURE MATERIALS, 2024,
  • [6] TEST EXPERIMENT FOR TIME-REVERSAL SYMMETRY-BREAKING SUPERCONDUCTIVITY
    SIGRIST, M
    KIM, YB
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1994, 63 (12) : 4314 - 4317
  • [7] Reply to "Comment on 'Time-reversal symmetry-breaking superconductivity' "
    Ghosh, H
    [J]. PHYSICAL REVIEW B, 2001, 63 (22):
  • [8] Time-Reversal Symmetry-Breaking Flux State in an Organic Dirac Fermion System
    Morinari, Takao
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2024, 93 (07)
  • [9] CROSSOVER DRIVEN BY TIME-REVERSAL SYMMETRY-BREAKING IN QUANTUM CHAOS
    TANIGUCHI, N
    HASHIMOTO, A
    SIMONS, BD
    ALTSHULER, BL
    [J]. EUROPHYSICS LETTERS, 1994, 27 (05): : 335 - 340
  • [10] Time-reversal symmetry-breaking charge order in a kagome superconductor
    C. Mielke
    D. Das
    J.-X. Yin
    H. Liu
    R. Gupta
    Y.-X. Jiang
    M. Medarde
    X. Wu
    H. C. Lei
    J. Chang
    Pengcheng Dai
    Q. Si
    H. Miao
    R. Thomale
    T. Neupert
    Y. Shi
    R. Khasanov
    M. Z. Hasan
    H. Luetkens
    Z. Guguchia
    [J]. Nature, 2022, 602 : 245 - 250
12345