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First Principles Calculation of Model Hamiltonian Parameters for Hybridizing Cerium Systems
Abstract The cerium monopnictides and monochalcogenides show unusual magnetic behavior associated with the hybridization of f-states with band states of non-f atomic parentage. Previously we have developed understanding of the resulting orbitally-driven magnetic phenomena on the basis of a model (Anderson lattice) hamiltonian with the parameters taken as phenomenological input. We now present a first principles calculation of the parameters in the model Hamiltonian.
First Principles Calculation of Model Hamiltonian Parameters for Hybridizing Cerium Systems
Abstract The cerium monopnictides and monochalcogenides show unusual magnetic behavior associated with the hybridization of f-states with band states of non-f atomic parentage. Previously we have developed understanding of the resulting orbitally-driven magnetic phenomena on the basis of a model (Anderson lattice) hamiltonian with the parameters taken as phenomenological input. We now present a first principles calculation of the parameters in the model Hamiltonian.
First Principles Calculation of Model Hamiltonian Parameters for Hybridizing Cerium Systems
Cooper, Bernard R. (Autor:in) / Wills, John M. (Autor:in)
01.01.1987
3 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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