2 papers
cond-mat.mes-hall2026
Dynamics of antiskyrmion shrinking
Frederik Austrup, Wolfgang Häusler, Michael Lau +1
Antiskyrmions are unstable in ferromagnetic systems with isotropic bulk or interfacial Dzyaloshinskii-Moriya interaction (DMI). We develop a continuum model for the shrinking dynam…
cond-mat.mes-hall2025
Moving skyrmions in Antiferromagnets by Sublattice Displacements
Michael Lau, Wolfgang Häusler, Michael Thorwart
The texture in antiferromagnets hosting a topologically protected skyrmion can be viewed as two effectively coupled ferromagnetic skyrmions. Assuming rigid magnetic configurations,…