TY - JOUR
T1 - Crystal-field splitting in kondo systems
AU - Levy, Peter M.
AU - Zhang, Shufeng
PY - 1989
Y1 - 1989
N2 - The mixing interaction in the Anderson model of local moments in metals Vk,m depends on the orbital state m of the local electron. We have taken into account this anisotropy and find that, quite aside from other mechanisms, e.g., crystalline electric fields, the mixing alone can account for the magnitudes of the splitting and linewidths of the local f states observed in Kondo-type systems, e.g., heavy-fermion and mixed-valence compounds.
AB - The mixing interaction in the Anderson model of local moments in metals Vk,m depends on the orbital state m of the local electron. We have taken into account this anisotropy and find that, quite aside from other mechanisms, e.g., crystalline electric fields, the mixing alone can account for the magnitudes of the splitting and linewidths of the local f states observed in Kondo-type systems, e.g., heavy-fermion and mixed-valence compounds.
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U2 - 10.1103/PhysRevLett.62.78
DO - 10.1103/PhysRevLett.62.78
M3 - Article
AN - SCOPUS:4143130320
VL - 62
SP - 78
EP - 81
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 1
ER -