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Time-Dependent Magnons from First Principles

[Image: see text] We propose an efficient and non-perturbative scheme to compute magnetic excitations for extended systems employing the framework of time-dependent density functional theory. Within our approach, we drive the system out of equilibrium using an ultrashort magnetic kick perpendicular...

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Detalles Bibliográficos
Autores principales: Tancogne-Dejean, N., Eich, F. G., Rubio, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7017386/
https://www.ncbi.nlm.nih.gov/pubmed/31922758
http://dx.doi.org/10.1021/acs.jctc.9b01064