Emergence of massless Dirac fermions in graphene’s Hofstadter butterfly at switches of the quantum Hall phase connectivity

Author(s):
Diez, M.; Dahlhaus, J.P.; Wimmer, M.T.; Beenakker, C.W.J. (0000-0003-4748-4412)
Published
2014
Publication type
Article / Letter to editor
Date issued
2014
Language
English
Is part of
Physical Review Letters (2014), Vol. 112, no. 19, p. 196602
hdl
1887/51788
doi
10.1103/PhysRevLett.112.196602