Shape-manipulated spin-wave eigenmodes of magnetic nanoelements

Zhang Guang-Fu^a),^b), Li Zhi-Xiong^a), Wang Xi-Guang^a), Nie Yao-Zhuang^a), Guo Guang-Hua†^a)

Dependence of the mode frequencies on taper parameter h . The solid and open dots denote the simulated and calculated data, respectively.