【摘要】 利用界面重标度方法，求解了周期性边界条件下铁磁性双层模系统自旋波量子本征问题，得到了自旋波精确解，给出并讨论了自旋波界面模与完全局域模．更多还原

【Abstract】 The quantum eigenvalue problems of spin-waves in a ferromagnetic bilayer system with a periodic boundary condition are investigated by the interface-rescaling approach.The exact solutions of spin-wave modes are obtained. The perfect confined modes and the interface spin-wave modes are given and discussed.更多还原