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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, Paweł 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, Paweł 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…