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cond-mat.str-el2008★ 38 cited
Electronic structure and effects of dynamical electron correlation in ferromagnetic bcc-Fe, fcc-Ni and antiferromagnetic NiO
Oki Miura, Takeo Fujiwara
LDA+DMFT method in the framework of the iterative perturbation theory (IPT) with full LDA Hamiltonian without mapping onto the effective Wannier orbitals. We then apply this LDA+DM…
cond-mat.str-el2004
k-dependent spectrum and optical conductivity near metal-insulator transition in multi-orbital Hubbard bands
Oki Miura, Takeo Fujiwara
We apply the dynamical mean field theory (DMFT) in the iterative perturbation theory(IPT) to doubly degenerate eg bands and triply degenerate tg bands on a simple cubic lattice and…