Project supported by the Foundation for Key Program of Ministry of Education,China (Grant No 206024);National Natural Science Foundation of China (Grant No 10762001);Program for New Century Excellent Talents in University of China (Grant NoNCET-05-0272);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No 20040126003);Natural Science Foundation of Inner Mongolia Autonomous Region,China (Grant No 200711020109)
The eigenprobtems of spin waves in a symmetrical ferromagnetic bilayered system with periodic boundary conditions are solved using the interface-rescaling approach (IRA). The results show that interface coupling bet...