From the 1 of 4 linked papers with an AI index.
4 papers
Magnetic hopfions at room temperature
Kaixin Zhu, Wenli Gao, Zhan Wang +12
The authors demonstrate stable magnetic hopfions at and above room temperature in the chiral magnet Co8Zn8Mn4, created with femtosecond laser pulses and observed using in‑situ TEM,…
Linked skyrmions in shifted magnetic bilayer
Sumit Ghosh, Hiroshi Katsumoto, Gustav Bihlmayer +6
Magnetic solitons have recently attracted significant attention due to their intricate physical properties and potential applications in information processing. The majority of the…
A configuration interaction approach to solve the Anderson impurity model; applications to elemental Ce
Basile Herzog, Patrik Thunström, Olle Eriksson
Accurate calculations of strongly correlated materials remain a formidable challenge in condensed matter physics, particularly due to the computational demand of conventional metho…
Topological invariants of vortices, merons, skyrmions, and their combinations in continuous and discrete systems
Filipp N. Rybakov, Olle Eriksson, Nikolai S. Kiselev
Magnetic vortices and skyrmions are typically characterized by distinct topological invariants. This work presents a unified approach for the topological classification of these te…