Go to content
UR Home

Topological quantum criticality of the disordered Chern insulator

URN to cite this document:
DOI to cite this document:
Moreno-Gonzalez, Mateo ; Dieplinger, Johannes ; Altland, Alexander
[img]License: Creative Commons Attribution 4.0
PDF - Submitted Version
Date of publication of this fulltext: 28 Sep 2023 16:17


We consider the two-dimensional topological Chern insulator in the presence of static disorder. Generic quantum states in this system are Anderson localized. However, topology requires the presence of a subset of critical states, with diverging localization length (the Chern insulator analog of the `center of the Landau band states' of the quantum Hall insulator.) We discuss geometric criteria ...


Owner only: item control page
  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: datahub@ur.de
0941 943 -5707

Contact persons