2 papers
math-ph2020
Lattice solutions in a Ginzburg-Landau model for a chiral magnet
Xinye Li, Christof Melcher
We examine micromagnetic pattern formation in chiral magnets, driven by the competition of Heisenberg exchange, Dzyaloshinskii-Moriya interaction, easy-plane anisotropy and thermod…
math.CA2017
Stability of axisymmetric chiral skyrmions
Xinye Li, Christof Melcher
We examine topological solitons in a minimal variational model for a chiral magnet, so-called chiral skyrmions. In the regime of large background fields, we prove linear stability…