2 papers
cond-mat.dis-nn1999
Search for two-scale localization in disordered wires in a magnetic field
H. Schomerus, C. W. J. Beenakker
The supersymmetry technique [A. V. Kolesnikov and K. B. Efetov, Phys. Rev. Lett. 83, 3689 (1999)] predicts a two-scale behavior of wavefunction decay in disordered wires in the cro…
cond-mat1995
Subdiffusive and superdiffusive quantum transport and generalized duality
M. Sassetti, H. Schomerus, U. Weiss
As a generic model for transport of interacting fermions through a barrier or interstitials in a lattice, quantum Brownian motion in a periodic potential is studied. There is a dua…