68 citations · 152 across the 9 of their papers we have counts for
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cond-mat.str-el2007★ 10 cited
Green function theory versus Quantum Monte Carlo calculations for thin magnetic films
S. Henning, F. Koermann, J. Kienert +2
In this work we compare numerically exact Quantum Monte Carlo (QMC) calculations and Green function theory (GFT) calculations of thin ferromagnetic films including second order ani…
cond-mat.str-el2007
Curie temperature of Kondo lattice films with finite itinerant charge carrier density
Jochen Kienert, Wolfgang Nolting
We present a model study of ferromagnetic films consisting of free Bloch electrons coupled to localized moments (Kondo lattice films). By mapping the local interaction onto an effe…