Multiple light scattering in nematic liquid crystals
Abstract
We present a rigorous treatment of the diffusion approximation for multiple light scattering in anisotropic random media, and apply it to director fluctuations in a nematic liquid crystal. For a typical nematic material, 5CB, we give numerical values of the diffusion constants D\| and D. We also calculate the temporal autocorrelation function measured in Diffusing Wave Spectroscopy.
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