149 citations · 326 across the 14 of their papers we have counts for
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cond-mat.mtrl-sci2015★ 149 cited
Magnon Dirac materials
J. Fransson, A. M. Black-Schaffer, A. V. Balatsky
We demonstrate how a Dirac-like magnon spectrum is generated for localized magnetic moments forming a two-dimensional honeycomb lattice. The Dirac crossing point is proven to be ro…
cond-mat.mes-hall2015★ 55 cited
Filling of magnetic-impurity-induced gap in topological insulators by potential scattering
A. M. Black-Schaffer, A. V. Balatsky, J. Fransson
We show that the energy gap induced by ferromagnetically aligned magnetic impurities on the surface of a topological insulator can be filled, due to scattering off the non-magnetic…