Applicability of the position-dependent diffusion approach to localized transport through disordered waveguides

Citation data:

Physical Review B - Condensed Matter and Materials Physics, ISSN: 1550-235X, Vol: 92, Issue: 1, Page: 14207-14207

Publication Year:
2015
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Repository URL:
http://scholarsmine.mst.edu/phys_facwork/1028; https://works.bepress.com/alexey-yamilov/34; http://arxiv.org/abs/1505.02133
DOI:
10.1103/physrevb.92.014207
Author(s):
Pauf Neupane; Alexey G. Yamilov
Publisher(s):
American Physical Society (APS)
Tags:
Materials Science; Physics and Astronomy; Condensed Matter - Disordered Systems and Neural Networks; Physics
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article description
In this work we show analytically and numerically that the localized regime of wave transport can be modeled as position-dependent diffusion with a diffusion coefficient that retains the memory of the source location. The dependence on the source diminishes when absorption is introduced.