Quantum Breathers in an Anisotropic Ferromagnetic Heisenberg Chain with Biquadratic Exchange Interaction

被引：0
|
作者：
Bing Tang
De-Jun Li
Ke Hu
Yi Tang
机构：
[1] Xiangtan University,Department of Physics
[2] Jishou University,College of Physics, Mechanical and Electrical Engineering
来源：
International Journal of Theoretical Physics | 2013年 / 52卷
关键词：
Quantum spin chain; Biquadratic exchange interaction; Quantum breathers;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the Hartree approximation and the semidiscrete multiple-scale method, quantum breathers in an anisotropic ferromagnetic Heisenberg chain with biquadratic exchange interaction are predicted analytically. The existence condition of quantum breathers is obtained, and the properties of quantum breathers are analyzed. Moreover, it is shown that the energy of such quantum breathers is quantized.
引用
收藏
页码：4139 / 4147
页数：8
相关论文
共 50 条
  • [41] Numerical simulation of magnetic discrete breathers in a Heisenberg spin chain with antisymmetric exchange
    Bostrem, I. G.
    Sinitsyn, V. E.
    Ovchinnikov, A. S.
    Fakhretdinov, M., I
    Ekomasov, E. G.
    LETTERS ON MATERIALS, 2021, 11 (01): : 109 - 114
  • [42] Controlling quantum breathers in Heisenberg ferromagnetic spin chains via an oblique magnetic field
    Tang, Bing
    Li, De-Jun
    Tang, Yi
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2014, 251 (05): : 1063 - 1068
  • [43] Dilute anisotropic Heisenberg ferromagnet with biquadratic exchange interactions and single-ion anisotropy
    Miyoshi, Y
    Tanaka, A
    Tucker, JW
    Idogaki, T
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 205 (01) : 110 - 120
  • [44] ON THE ANISOTROPIC FERROMAGNET WITH BIQUADRATIC EXCHANGE
    BROWN, HA
    ACTA PHYSICA POLONICA A, 1987, 72 (03) : 391 - 397
  • [45] ANISOTROPIC FERROMAGNET WITH BIQUADRATIC EXCHANGE
    CHADDHA, GS
    KALSI, GS
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1989, 151 (01): : 283 - 287
  • [46] THE S=1 QUANTUM SPIN CHAIN WITH PURE BIQUADRATIC EXCHANGE
    PARKINSON, JB
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (20): : 3793 - 3806
  • [47] THE S=1 QUANTUM SPIN CHAIN WITH PURE BIQUADRATIC EXCHANGE
    PARKINSON, JB
    JOURNAL DE PHYSIQUE, 1988, 49 (C-8): : 1413 - 1413
  • [48] Overlap distributions for quantum quenches in the anisotropic Heisenberg chain
    Mazza, Paolo P.
    Stephan, Jean-Marie
    Canovi, Elena
    Alba, Vincenzo
    Brockmann, Michael
    Haque, Masudul
    JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2016,
  • [49] THEORY OF MAGNETO-ORDERED CRYSTALS WITH ANISOTROPIC BIQUADRATIC EXCHANGE INTERACTION
    GEORGIEV, GI
    FIZIKA TVERDOGO TELA, 1976, 18 (07): : 1812 - 1817
  • [50] Interaction of solitons with a qubit in an anisotropic Heisenberg spin chain
    Varbev, S. K.
    Kamburova, R. S.
    Primatarowa, M. T.
    20TH INTERNATIONAL SCHOOL ON CONDENSED MATTER PHYSICS, 2019, 1186
12345