Fig. 5: Scaling of the factors of the diffusion coefficient.
From: Velocities of transmission eigenchannels and diffusion
a, b The scaling of zb/ℓs and vT/c with length for various values of N. zb falls linearly with length while vT become nearly independent of L after two scattering lengths. c–f The parameters \(\frac{{z}_{{{{{{\rm{b}}}}}}}}{{{{{{{\mathcal{l}}}}}}}_{{{{{{\rm{s}}}}}}}}\left({{{{{\bf{c}}}}}}\right),\frac{{{{{{{\rm{v}}}}}}}_{{{{{{\rm{T}}}}}}}}{c}\left({{{{{\bf{d}}}}}}\right),{z}_{{{{{{\rm{b}}}}}}}({{{\bf{e}}}})\), and ℓs (f) all vary with sample width. The variation of ℓs with W demonstrates that the scattering process is nonlocal.
