178 citations · 276 across the 4 of their papers we have counts for
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Susceptibility anisotropy and its disorder evolution in models for Kitaev materials
Eric C. Andrade, Lukas Janssen, Matthias Vojta
Mott insulators with strong spin-orbit coupling display a strongly anisotropic response to applied magnetic fields. This applies in particular to Kitaev materials, with -RuCl$_3…
Heisenberg-Kitaev model in a magnetic field: expansion
Pedro M. Cônsoli, Lukas Janssen, Matthias Vojta +1
The exact solution of Kitaev's spin- honeycomb spin-liquid model has sparked an intense search for Mott insulators hosting bond-dependent Kitaev interactions, of which $\mathr…
Random-bond disorder in two-dimensional non-collinear XY antiferromagnets: From quasi-long-range order to spin glass
Santanu Dey, Eric C. Andrade, Matthias Vojta
We study effects of quenched bond disorder in frustrated easy-plane antiferromagnets in two space dimensions, using a combination of analytical and numerical techniques. We conside…