47 citations · 87 across the 5 of their papers we have counts for
5 papers
Spectral and Transport Properties of Quantum Wires with Bond Disorder
Alexander Altland, Rainer Merkt
Systems with bond disorder are defined through lattice Hamiltonians that are of pure nearest neighbour hopping type, i.e. do not contain on-site contributions. Previous analyses ba…
S-matrix network models for coherent waves in random media: construction and renormalization
Martin Janssen, Rainer Merkt, Andreas Weymer
Networks of random quantum scatterers (S-matrices) form paradigmatic models for the propagation of coherent waves in random S-matrix network models cover universal localization-del…
Localization in non-chiral network models for two-dimensional disordered wave mechanical systems
Peter Freche, Martin Janssen, Rainer Merkt
Scattering theoretical network models for general coherent wave mechanical systems with quenched disorder are investigated. We focus on universality classes for two dimensional sys…
Network Model for a 2D Disordered Electron System with Spin-Orbit Scattering
Rainer Merkt, Martin Janssen, Bodo Huckestein
We introduce a network model to describe two-dimensional disordered electron systems with spin-orbit scattering. The network model is defined by a discrete unitary time evolution o…
Two-dimensional disordered electron systems: a network model approach
Peter Freche, Martin Janssen, Rainer Merkt
We demonstrate that network models for wave mechanical systems with quenched disorder cover the physics of mesoscopic electrons. The models are constructed as a network of random s…