On applicability of inhomogeneous diffusion approach to localized transport through disordered waveguides
arXiv:1505.02133 · doi:10.1103/PhysRevB.92.014207
Abstract
In this work we show analytically and numerically that wave transport through random waveguides can be modeled as a diffusion with an inhomogeneous diffusion coefficient (IDC). In localized regime, IDC retains the memory of the source position. In an absorbing random medium, IDC becomes independent of the source.
5 pages, 3 figures
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