Figure 5
From: Vortex dynamics and frequency splitting in vertically coupled nanomagnets

Simulated absorption spectra of the coupled system for α = 135° are shown. In (a) and (c) are for cases of two vortices with the same chiralities. The spectra in (b) correspond to vortices with opposite chiralities. Spectra in (d) correspond to the case of co-existence of disks with different chirality combinations in the system and they were obtained as a result of superposition of data shown in (a) and (c).