The Wigner-Poisson problem in a crystal. (English) Zbl 0822.58070

Summary: We present a model for the transport of electrons in semiconductors. The model consists of an energy-band version of the Quantum Liouville (Wigner) equation coupled to a discrete Poisson equation.


58Z05 Applications of global analysis to the sciences
82D55 Statistical mechanics of superconductors
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