Radiative Transport in a Periodic Structure
نویسندگان
چکیده
We derive radiative transport equations for solutions of a Schrodinger equation in a periodic structure with small random inhomogeneities. We use systematically the Wigner transform and the Bloch wave expansion. The streaming part of the radiative transport equations is determined entirely by the Bloch spectrum, while the scattering part by the random uctuations.
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تاریخ انتشار 1998