Berechnung von Transportgrößen mit Hilfe der Statistischen Physik: Ein Überblick |
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| Authors: | Prof Dr S Grossmann |
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| Institution: | 1. Institut für Theoretische Physik der Philipps-Universit?t Marburg a. d. Lahn, Renthof 6
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| Abstract: | Transport coefficientsL(k, ω) are calculated by two methods, a) Using a kinetic equation for distribution functions (Boltzmann, Landau) and b) the linear response to a periodic disturbance in space and time (Kubo). The regions of validity of both methods are discussed, some results are compared with experiment and some general properties of the Kubo formula forL (k, ω) are given. |
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