| Solitons in a Heisenberg Spin Chain with an Easy Axis Under an Oscillating Magnetic Field |
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| 作者姓名： | 李再东 李录 |
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| 作者单位： | [1]InstituteofTheoreticalPhyscis,ShanxiUniversity,Taiyuan030006 [2]InstituteofTheoreticalPhyscis,ShanxiUniversity,Taiyuan030006；DepartmentofPhysics,ShanxiUniversity,Taiyuan030006 |
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| 摘 要： | The Lax pair 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.
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| 关 键 词： | 非线性动力学系统 海森堡自旋链 浑沌 相干 |
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