High-frequency dynamics of wave localization.

@article{Beenakker1999HighfrequencyDO,
  title={High-frequency dynamics of wave localization.},
  author={C. W. J. Beenakker and K J van Bemmel and Piet W. Brouwer},
  journal={Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics},
  year={1999},
  volume={60 6 Pt A},
  pages={
          R6313-5
        }
}
We study the effect of localization on the propagation of a pulse through a multimode disordered waveguide. The correlator of the transmitted wave amplitude u at two frequencies differing by delta omega has for large delta omega the stretched exponential tail proportional to (- square root[tau(D)delta omega/2]). The time constant tau(D)=L(2)/D is given by the diffusion coefficient D, even if the length L of the waveguide is much greater than the localization length xi. Localization has the… Expand
1 Citations
Dynamics of localization in a waveguide
This is a review of the dynamics of wave propagation through a disordered N-mode waveguide in the localized regime. The basic quantities considered are the Wigner-Smith and single-mode delay times,Expand

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