79 citations · 218 across the 4 of their papers we have counts for
4 papers
Reduced Google matrix
K. M. Frahm, D. L. Shepelyansky
Using parallels with the quantum scattering theory, developed for processes in nuclear and mesoscopic physics and quantum chaos, we construct a reduced Google matrix which de…
Equivalence of Fokker-Planck approach and non-linear -model for disordered wires in the unitary symmetry class
Klaus Frahm
The exact solution of the Dorokhov-Mello-Pereyra-Kumar-equation for quasi one-dimensional disordered conductors in the unitary symmetry class is employed to calculate all -point…
--Oscillations for Correlated Electron Pairs in Disordered Mesoscopic Rings
D. Weinmann, A. Mueller-Groeling, J. -L. Pichard +1
The full spectrum of two interacting electrons in a disordered mesoscopic one--dimensional ring threaded by a magnetic flux is calculated numerically. For ring sizes far exceeding…
Scaling in Interaction-Assisted Coherent Transport
K. Frahm, A. Mueller-Groeling, J. -L. Pichard +1
The pair localization length of two interacting electrons in one--dimensional disordered systems is studied numerically. Using two direct approaches, we find $L_2 \propto L_1…