Orbital Liquid in Three-Dimensional Mott Insulator:LaTiO3
作者： G. Khaliullin , S. Maekawa
DOI: 10.1103/PHYSREVLETT.85.3950
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摘要: We present a theory of spin and orbital states in Mott insulator LaTiO 3. The spin-orbital superexchange interaction between d 1 (t 2 g) ions in cubic crystal suffers from a pathological …
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