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cond-mat.str-el2018★ 15 cited
Staggered ordered phases in the three-orbital Hubbard model
Kosuke Ishigaki, Joji Nasu, Akihisa Koga +2
We study ordered phases with broken translational symmetry in the half-filled three-orbital Hubbard model with antiferromagnetic Hund coupling by means of dynamical mean-field theo…
cond-mat.str-el2018★ 1 cited
Symmetry breaking states in the half-filled two-orbital Hubbard model with crystalline electric field
Kosuke Ishigaki, Joji Nasu, Akihisa Koga
We investigate the half-filled two-orbital Hubbard model with the crystalline electric field using dynamical mean-field theory combined with the continuous-time quantum Monte Carlo…