Electron–plasmon and electron–magnon scattering in ferromagnets from first principles by combining GW and GT self-energies

Abstract This work combines two powerful self-energy techniques: the well-known GW method and a self-energy recently developed by us that describes renormalization effects caused by the scattering of electrons with magnons and Stoner excitations. This GT self-energy, which is fully k-dependent and c...

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Autores principales: Dmitrii Nabok, Stefan Blügel, Christoph Friedrich
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c37e0969d1f8431896817afcb412a9dc
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