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cond-mat.mtrl-sci2026
Dispersion and lifetimes of magnons in non-collinear magnets from time dependent density functional theory
David Eilmsteiner, Arthur Ernst, PaweÅ A. Buczek
We investigate the spin dynamics of the non-collinear kagome triangular anti-ferromagnet MnRh using linear response time-dependent density functional theory. To this end, we pr…
cond-mat.mtrl-sci2026
Dynamical magnetic susceptibility of non-collinear magnets: A novel KKR-based ab initio scheme and its application
David Eilmsteiner, Arthur Ernst, PaweÅ A. Buczek
A novel implementation of the linear response time-dependent density functional theory addressing spin excitations in non-collinear magnets based on the Korringa-Kohn-Rostoker Gree…
cond-mat.mtrl-sci2025
High temperature Neel skyrmions in simple ferromagnets
Peng Wang, Rana Saha, Holger L. Meyerheim +10
A wide variety of chiral non-collinear spin textures have been discovered and have unique properties that make them highly interesting for technological applications. However, many…