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Zeitschriftenartikel:

A. Jüngel:
"Dissipative quantum fluid models";
Rivista di Matematica della Universita' degli studi di Parma, 3 (2012), S. 217 - 290.



Kurzfassung deutsch:
Siehe englisches Abstract.

Kurzfassung englisch:
Some macroscopic models for diffusive quantum systems
are reviewed. The model equations are derived fromWigner-Boltzmann
equations by a moment method. Depending on the properties of the
collision operator and the scaling of the Wigner equation, three model
classes are presented: the quantum drift-diffusion equations, inviscid
and viscous quantum hydrodynamic equations, and quantum Navier-
Stokes equations. For each of these models, the derivation is sketched
and analytical results are reviewed.

Schlagworte:
Semiconductors; Schroedinger equation; Wigner equation

Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.