226 citations · 319 across the 4 of their papers we have counts for
4 papers
Topological characterization of classical waves: the topological origin of magnetostatic surface spin waves
Kei Yamamoto, Guo Chuan Thiang, Philipp Pirro +3
We propose a topological characterization of Hamiltonians describing classical waves. Applying it to the magnetostatic surface spin waves that are important in spintronics applicat…
Spin eigen-excitations of an antiferromagnetic skyrmion
Volodymyr P. Kravchuk, Olena Gomonay, Denis D. Sheka +5
We theoretically predict and classify the localized modes of a skyrmion in a collinear uniaxial antiferromagnet and discuss how they can be excited. As a central result, we find tw…
Current-driven periodic domain wall creation in ferromagnetic nano-wires
Matthias Sitte, Karin Everschor-Sitte, Thierry Valet +3
We predict the electrical generation and injection of domain walls into a ferromagnetic nano-wire without the need of an assisting magnetic field. Our analytical and numerical resu…
Rotating skyrmion lattices by spin torques and field or temperature gradients
Karin Everschor, Markus Garst, Benedikt Binz +4
Chiral magnets like MnSi form lattices of skyrmions, i.e. magnetic whirls, which react sensitively to small electric currents j above a critical current density jc. The interplay o…