CHING-RAY CHANGLee, C. M.C. M.Lee2019-12-192019-12-1919980021-8979https://scholars.lib.ntu.edu.tw/handle/123456789/436645We used amplitude equations to study the dynamic behavior of magnetization nucleation. Under certain conditions, the amplitudes of higher modes become dominant at large field and the reversal process moves to a new metastable state. Mode-mode coupling excites a cascade of nucleation modes and indicates that a common single-mode analysis is invalid.journal article10.1063/1.367607WOS:000077795500123