Quantum Energy-Transport and Drift-Diffusion Models
نویسندگان
چکیده
منابع مشابه
Quantum Energy-Transport and Drift-Diffusion models
We show that Quantum Energy-Transport and Quantum Drift-Diffusion models can be derived through diffusion limits of a collisional Wigner equation. The collision operator relaxes to an equilibrium defined through the entropy minimization principle. Both models are shown to be entropic and exhibit fluxes which are related with the state variables through spatially non-local relations. Thanks to a...
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2005
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-004-8823-3