2 papers
cond-mat.mes-hall2025
Topological characterization of Hopfions in finite-element micromagnetics
Louis Gallard, Riccardo Hertel
Topological magnetic structures, such as Hopfions, are central to three-dimensional magnetism, but their characterization in complex geometries remains challenging. We introduce a…
cond-mat.mes-hall2024
Numerical Calculation of the Hopf Index for 3D Magnetic Textures
Ross Knapman, Maria Azhar, Alessandro Pignedoli +4
To gain deeper insight into the complex, stable, and robust configurations of magnetic textures, topological characterisation has proven essential. In particular, while the skyrmio…