Interacting Surface States of Three-Dimensional Topological Insulators
Titus Neupert, Stephan Rachel, Ronny Thomale, Martin Greiter
Physical Review Letters | AMER PHYSICAL SOC | Published : 2015
Awarded by DARPA SPAWARSYSCEN Pacific
Awarded by Helmholtz association
Awarded by DFG
Awarded by European Research Council
T. N. acknowledges several fruitful discussions with F. D. M. Haldane and thanks him for sharing the results of Ref.  prior to publication. R. T. thanks T. Dumitrescu and M. Metlitski for discussions. This work was supported by DARPA SPAWARSYSCEN Pacific N66001-11-1-4110, by the Helmholtz association through VI-521, by the DFG through FOR 960, SPP 1666, and SFB 1143, and by the European Research Council through the grant TOPOLECTRICS (ERC-StG-Thomale-336012).