Figure 6
From: Heterogeneous shear elasticity of glasses: the origin of the boson peak
Reduced density of states.
Symbols: simulation data as obtained from the velocity autocorrelation function for all three temperatures. Full line: Theory with the same value of γ as in Fig. 5. Insert: reduced density of states for the lowest temperature (full line), compared with the approximate reduced quantity calculated from the fit parameters 
and ΓL,T(ω) of the simulated current-correlation functions using Eq. (9) (red dots). The dashed blue line is the Debye contribution corresponding to the first summand in Eq. (9).
