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. 2016 Oct 19;7:13146. doi: 10.1038/ncomms13146

Figure 2. Calculated dynamical structure factor of magneto-elastic excitation.

Figure 2

The dynamical spin structure factor calculated from the full Hamiltonian, equation (1) (contour map) by taking into account the magnon–phonon coupling: the phonon dispersion curves (dashed lines) and the magnon dispersion without the coupling (solid lines) for (a) YMnO3, (b) Y0.5Lu0.5MnO3 and (c) LuMnO3.