4 papers
Non-reciprocal spin excitations across the skyrmion-paramagnetic phase transition in MnSi
Tobias Weber, Karin Schmalzl, Johannes Waizner +3
The magnetic excitations of the skyrmion lattice in MnSi comprise a multitude of individual modes, which are non-reciprocal and thereby propagate unidirectionally. We report inelas…
Short-wave magnons with multipole spin precession detected in the topological bands of a skyrmion lattice
Ping Che, Riccardo Ciola, Markus Garst +7
Topological magnon bands enable uni-directional edge transport without backscattering, enhancing the robustness of magnonic circuits and providing a novel platform for exploring qu…
Magnetic domain walls for tunable Majorana devices
Daniel Hauck, Stefan Rex, Markus Garst
Identifying realistic platforms capable of controlled operations with Majorana bound states is a key challenge in the study of topological superconductivity. Among the most promisi…
Shaking and pushing skyrmions: Formation of a non-equilibrium phase with zero critical current
Felix Rucker, Alla Bezvershenko, Denis Mettus +4
In three-dimensional chiral magnets, skyrmions are line-like objects oriented parallel to the applied magnetic field. The efficient coupling of magnetic skyrmion lattices to spin c…