Coupling between electron-spin and ferromagnetic clusters
N. Hamamoto, N. Onishi, G. F. Bertsch
Abstract
We analyze the adiabatic magnetization of ferromagnetic clusters in an intermediate coupling regime, where the anisotropic potential is comparable to other energy scales. We find a non-monotonic behavior of the magnetic susceptibility as a function of coupling with a peak. Coriolis coupling effects are calculated for the first time; they reduce the susceptibility somewhat.
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