77 citations · 216 across the 10 of their papers we have counts for
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cond-mat.mes-hall2015★ 9 cited
Non-local topological magnetoelectric effect by Coulomb interaction at a topological insulator-ferromagnet interface
Stefan Rex, Flavio Nogueira, Asle Sudbø
The interface between a topological insulator and a ferromagnetic insulator exhibits an interesting interplay of topological Dirac electrons and magnetism. As has been shown recent…
cond-mat.supr-con2015★ 14 cited
Surface instability in nodal noncentrosymmetric superconductors
Carsten Timm, Stefan Rex, P. M. R. Brydon
We study the stability of topologically protected zero-energy flat bands at the surface of nodal noncentrosymmetric superconductors, accounting for the alteration of the gap near t…