Browsing Fakultät für Physik (inkl. GAUSS) by Advisor "Kopietz, Peter Prof. Dr."
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Dephasing and phase-coherence in disordered mesoscopic conductors
(2001-11-07)In the first part of this thesis a novel Eikonal approach to calculate the dephasing time in disordered conductors is presented. The applied method has, compared to earlier calculations, the advantage that it does not ... -
Singularities and Pseudogaps in the Density of States of the Fluctuating Gap Model
(2000-08-29)We review the one-dimensional fluctuating gap model (FGM) which describes non-interacting fermions subject to a static random backscattering potential. The FGM applies to the low-energy behavior of quasi one-dimensional ...