The article reviews recent developments in the theory of fluctuations and correlations of energy levels and eigenfunction amplitudes in diffusive mesoscopic samples. Various …
Quantum transport is a diverse field, sometimes combining seemingly contradicting concepts-quantum and classical, conduction and insulating-within a single nanodevice …
We study statistical properties of the ensemble of large N× N random matrices whose entries H ij decrease in a power-law fashion H ij∼| ij|− α. Mapping the problem onto a nonlinear σ …
This review is intended to give a pedagogical and unified view on the subject of the statistics and scaling of physical quantities in disordered electron systems at very low temperatures …
Statistics of the inverse participation ratio (IPR) at the critical point of the localization transition is studied numerically for the power-law random banded matrix model. It is shown …
Critical fluctuations of wave functions and energy levels at the Anderson transition are studied for the family of the power-law random banded matrix ensembles. It is shown that the …
The statistics of energy levels for a disordered conductor are considered in the critical energy window near the mobility edge. It is shown that, if the critical wave functions are …
T Kottos - Journal of Physics A: Mathematical and General, 2005 - iopscience.iop.org
We review recent developments in quantum scattering from mesoscopic systems. Various spatial geometries whose closed analogues show diffusive, localized or critical behaviour …
We use a random walk in the ensemble of impurity configurations to generate a Brownian motion model for energy levels in disordered conductors. Treating arclength along the …