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arXiv · 0712.3844

Supersymmetric field theory of local light diffusion in semi-infinite media

Chushun Tian
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Abstract

A supersymmetric field theory of light diffusion in semi-infinite disordered media is presented. With the help of this technique we justify--at the perturbative level--the local light diffusion proposed by Tiggelen, Lagendijk, and Wiersma [Phys. Rev. Lett. \textbf{84}, 4333 (2000)], and show that the coherent backscattering line shape of medium bar displays a crossover from two-dimensional weak to quasi-one-dimensional strong localization.

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Chushun Tian. 2007-12-22. Supersymmetric field theory of local light diffusion in semi-infinite media. https://doi.org/10.1103/physrevb.77.064205

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