Go to content
UR Home

Density of States in Graphene with Vacancies: Midgap Power Law and Frozen Multifractality

URN to cite this document:
DOI to cite this document:
Häfner, V. ; Schindler, J. ; Weik, N. ; Mayer, T. ; Balakrishnan, S. ; Narayanan, R. ; Bera, S. ; Evers, Ferdinand
PDF - Published Version
Date of publication of this fulltext: 11 Jun 2021 06:58


The density of states ϱ(E) of graphene is investigated numerically and within the self-consistent T-matrix approximation in the presence of vacancies within the tight binding model. The focus is on compensated disorder, where the concentration of vacancies nA and nB in both sublattices is the same. Formally, this model belongs to the chiral symmetry class BDI. The nonlinear sigma model predicts ...


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