Statistics of energy levels and eigenfunctions in disordered systems

AD Mirlin - Physics Reports, 2000 - Elsevier
The article reviews recent developments in the theory of fluctuations and correlations of
energy levels and eigenfunction amplitudes in diffusive mesoscopic samples. Various …

Random network models and quantum phase transitions in two dimensions

B Kramer, T Ohtsuki, S Kettemann - Physics reports, 2005 - Elsevier
An overview of the random network model invented by Chalker and Coddington, and its
generalizations, is provided. After a short introduction into the physics of the Integer …

Universality classes of the Anderson transitions driven by non-Hermitian disorder

X Luo, T Ohtsuki, R Shindou - Physical Review Letters, 2021 - APS
The interplay between non-Hermiticity and disorder plays an important role in condensed
matter physics. Here, we report the universal critical behaviors of the Anderson transitions …

Quantum criticality and Kibble-Zurek scaling in the Aubry-André-Stark model

EW Liang, LZ Tang, DW Zhang - Physical Review B, 2024 - APS
We explore quantum criticality and Kibble-Zurek scaling (KZS) in the Aubry-André-Stark
(AAS) model, where the Stark field of strength ɛ is added onto the one-dimensional …

Corrections to scaling at the Anderson transition

K Slevin, T Ohtsuki - Physical review letters, 1999 - APS
We report a numerical analysis of corrections to finite size scaling at the Anderson transition
due to irrelevant scaling variables and nonlinearities of the scaling variables. By taking …

Density of states scaling at the semimetal to metal transition in three dimensional topological insulators

K Kobayashi, T Ohtsuki, KI Imura, IF Herbut - Physical review letters, 2014 - APS
The quantum phase transition between the three dimensional Dirac semimetal and the
diffusive metal can be induced by increasing disorder. Taking the system of a disordered Z 2 …

Measurement-induced phase transition for free fermions above one dimension

I Poboiko, IV Gornyi, AD Mirlin - Physical Review Letters, 2024 - APS
A theory of the measurement-induced entanglement phase transition for free-fermion
models in d> 1 dimensions is developed. The critical point separates a gapless phase with ℓ …

Quantum transport of disordered Weyl semimetals at the nodal point

B Sbierski, G Pohl, EJ Bergholtz, PW Brouwer - Physical review letters, 2014 - APS
Weyl semimetals are paradigmatic topological gapless phases in three dimensions. We
here address the effect of disorder on charge transport in Weyl semimetals. For a single …

Critical exponent for the Anderson transition in the three-dimensional orthogonal universality class

K Slevin, T Ohtsuki - New Journal of Physics, 2014 - iopscience.iop.org
We report a careful finite size scaling study of the metal–insulator transition in Anderson's
model of localization. We focus on the estimation of the critical exponent ν that describes the …

Typical medium theory of Anderson localization: A local order parameter approach to strong-disorder effects

V Dobrosavljević, AA Pastor, BK Nikolić - Europhysics Letters, 2003 - iopscience.iop.org
We present a self-consistent theory of Anderson localization that yields a simple algorithm to
obtain the typical local density of states as an order parameter, thereby reproducing the …