Solitons in a Heisenberg Spin Chain with an Easy Axis Under an Oscillating Magnetic Field
LI Zai-Dong1 , LI Lu1,2 , LIANG Jiu-Qing1,2
1 Institute of Theoretical Physics, Shanxi University, Taiyuan 030006
2 Department of Physics, Shanxi University, Taiyuan 030006
Solitons in a Heisenberg Spin Chain with an Easy Axis Under an Oscillating Magnetic Field
LI Zai-Dong1 ;LI Lu1,2 ;LIANG Jiu-Qing1,2
1 Institute of Theoretical Physics, Shanxi University, Taiyuan 030006
2 Department of Physics, Shanxi University, Taiyuan 030006
关键词 ：
05.90.+m ,
75.10.Hk ,
75.30.Gw ,
75.50.Ee
Abstract ： The Lax pair is given for the equations of motion of a continuum-Heisenberg-spin chain of an easy axis in an oscillating magnetic field. Using an inverse scattering transformation we derive soliton solutions for the case of the easy axis.
Key words ：
05.90.+m
75.10.Hk
75.30.Gw
75.50.Ee
出版日期: 2003-01-01
:
05.90.+m
(Other topics in statistical physics, thermodynamics, and nonlinear dynamical systems)
75.10.Hk
(Classical spin models)
75.30.Gw
(Magnetic anisotropy)
75.50.Ee
(Antiferromagnetics)
引用本文:
LI Zai-Dong;LI Lu;LIANG Jiu-Qing;. Solitons in a Heisenberg Spin Chain with an Easy Axis Under an Oscillating Magnetic Field[J]. 中国物理快报, 2003, 20(1): 39-41.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2003/V20/I1/39
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2003, Vol. 20 
