77 citations · 198 across the 9 of their papers we have counts for
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cond-mat.str-el1999
Orbital polarons in the metal-insulator transition of manganites
R. Kilian, G. Khaliullin
The metal-insulator transition in manganites is strongly influenced by the concentration of holes present in the system. Based upon an orbitally degenerate Mott-Hubbard model we an…
cond-mat.str-el1999
Orbital Dynamics: The Origin of Anomalous Magnon Softening in Ferromagnetic Manganites
G. Khaliullin, R. Kilian
We study the renormalization of magnons by charge and coupled orbital-lattice fluctuations in colossal magnetoresistance compounds. The model considered is an orbitally degenerate…