Knight Shift Anomalies in Heavy Electron Materials
Abstract
We calculate non-linear Knight Shift K vs. susceptibility anomalies for Ce ions possessing local moments in metals. The ions are modeled with the Anderson Hamiltonian and studied within the non-crossing approximation (NCA). The K-vs.- non-linearity diminishes with decreasing Kondo temperature T0 and nuclear spin- local moment separation. Treating the Ce ions as an incoherent array in CeSn3, we find excellent agreement with the observed Sn K(T) data.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.