ISSN:
1572-9613
Schlagwort(e):
radiative transport
;
waves in random media
;
Wigner distribution
;
semiclassical limits
;
Bloch waves
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract We derive radiative transport equations for solutions of a Schrödinger 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, and the scattering part by the random fluctuations.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1023/A:1004598015978
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