Multiple scattering of light in superdiffusive media.
نویسندگان
چکیده
Light transport in superdiffusive media of finite size is studied theoretically. The intensity Green's function for a slab geometry is found by discretizing the fractional diffusion equation and employing the eigenfunction expansion method. Truncated step length distributions and complex boundary conditions are considered. The profile of a coherent backscattering cone is calculated in the superdiffusion approximation.
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ورودعنوان ژورنال:
- Physical review letters
دوره 105 16 شماره
صفحات -
تاریخ انتشار 2010