This repository contains the data used to determine the numerical threshold fields for three-magnon scattering in a vortex-state disk used in our paper "Theory of three-magnon interaction in a vortex-state magnetic nanodot" published in Physical Review B.
For different excitation frequencies, we provide:
mumax3 simulation file and table containing the time-dependent magnetic energy for simulations where the microwave-field power is decreased over time
mumax3 file and resulting power spectrum for a continuous-wave excitation at a given microwave-field power above threshold
spatial mode profiles (magnitude/amplitude) to identify the modes taking part in the three-magnon splitting channel