Source Themes

Zero-frequency chiral magnonic edge states protected by nonequilibrium topology
Topological bosonic excitations must, in contrast to their fermionic counterparts, appear at finite energies. This is a key challenge …
Pieter Gunnink, Joren S. Harms, Rembert A. Duine, Alexander Mook
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Nonlinear dynamics of the non-Hermitian Su-Schrieffer-Heeger model
We numerically determine the robustness of the lasing edge modes in a spin-torque oscillator array that realizes the non-Hermitian …
Pieter Gunnink, Benedetta Flebus, Hilary M. Hurst, Rembert A. Duine
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Theory for electrical detection of the magnon Hall effect induced by dipolar interactions
We derive the anomalous Hall contributions arising from dipolar interactions to diffusive spin transport in magnetic insulators. …
Pieter Gunnink, Andreas Rückriegel, Rembert A. Duine
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Artificial oxide heterostructures with non-trivial topology
In the quest for topological insulators with large band gaps, heterostructures with Rashba spin–orbit interactions come into play. …
Pieter Gunnink, Rosa Luca Bouwmeester, Alexander Brinkman
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Electrical detection of unconventional transverse spin currents in obliquely magnetized thin films
In a typical experiment in magnonics, thin films are magnetized in plane and spin waves only carry angular momentum along their spatial …
Pieter Gunnink, Rembert A. Duine, Andreas Rückriegel
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