31 citations · 120 across the 5 of their papers we have counts for
3 papers · 1 filter
Quantum Skyrmion Lattices in Heisenberg Ferromagnets
Andreas Haller, Solofo Groenendijk, Alireza Habibi +2
Skyrmions are topological magnetic textures that can arise in non-centrosymmetric ferromagnetic materials. In most systems experimentally investigated to date, skyrmions emerge as…
Artificial event horizons in Weyl semimetal heterostructures and their non-equilibrium signatures
Christophe De Beule, Solofo Groenendijk, Tobias Meng +1
We investigate transport in type-I/type-II Weyl semi\-metal heterostructures that realize effective black- or white-hole event horizons. We provide an exact solution to the scatter…
Generalized Chern numbers based on open system Green's functions
M. Belén Farias, Solofo Groenendijk, Thomas L. Schmidt
We present an alternative approach to studying topology in open quantum systems, relying directly on Green's functions and avoiding the need to construct an effective non-Hermitian…