Dynamical Valence Fluctuations and Magnetic Anisotropy in Sm(Co,Cu)${}_5$

Alexander B. Shick, Alexander V. Andreev, Evgenia A. Tereshina-Chitrova +5

The magnetic properties of Sm-based intermetallics are governed by a delicate interplay between localized $4f$ states, exchange interactions, and valence fluctuations, yet the role…