(Color online) Oscillator strength for the transition between the topological states of the single kink profile (The states are labeled by (1), (2) in Fig. 2) and the corresponding transition energies ΔE as function of (a,c) the y-component of the wavelength and (b,d) the external magnetic field B0. The inset in (a) shows the wavespinors for kyl = 0.
Zarenia et al. Nanoscale Research Letters 2011 6:452 doi:10.1186/1556-276X-6-452