Figure 2
From: Non-universality of the dynamic exponent in two-dimensional random media
(A) The dynamic scaling exponent μ obtained from dynamic Monte Carlo simulations and 〈(Δr)2(t)〉 as a function of Δ. The inset represents D/D0 as a function of ϕc − ϕ for various values of Δ. (B) 〈(Δr)2(t)〉/t2/z as a function of t(ϕc − ϕ)2ν+μ+β for various values of Δ. The filled (open) circles represent the scaling curves for Δ from 0.3 to 2 (from 0.01 to 0.1). μ = 1.50, 1.59, 1.77, 1.91, and 2.06 for Δ = 0.3, 0.5, 1, 1.5, and 2, respectively. For Δ from 0.3 to 2, ϕ ranges from 0.1 (red markers) to 0.2075 (purple markers). And for Δ from 0.01 to 0.1, ϕ ranges from 0.18 (red markers) to 0.2075 (purple markers). The simulation results for 〈(Δr)2(t)〉 are depicted in Figs S1 and S2 in the Supplementary Information.
