46 citations · 190 across the 8 of their papers we have counts for
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cond-mat.str-el2018★ 38 cited
Topological magnon bands for magnonics
M. Malki, G. S. Uhrig
Topological excitations in magnetically ordered systems have attracted much attention lately. We report on topological magnon bands in ferromagnetic Shastry-Sutherland lattices who…
cond-mat.str-el2018★ 15 cited
Non-trivial topology of the quasi-one-dimensional triplons in the quantum antiferromagnet
Maik Malki, Leanna Splinter, Götz S. Uhrig
Topological properties of physical systems are attracting tremendous interest. Recently, magnetic solid state compounds with and without magnetic order have become a focus. We show…
cond-mat.str-el2017★ 46 cited
Magnetic chern bands and triplon Hall effect in an extended Shastry-Sutherland model
M. Malki, K. P. Schmidt
We study topological properties of one-triplon bands in an extended Shastry-Sutherland model relevant for the frustrated quantum magnet SrCu_2(BO_3)_2. To this end perturbative con…