285 citations · 2.6k across the 51 of their papers we have counts for
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cond-mat.str-el2012★ 50 cited
Derivation of Static Low-Energy Effective Models by ab initio Downfolding Method without Double Counting of Coulomb Correlations: Application to SrVO3, FeSe and FeTe
Motoaki Hirayama, Takashi Miyake, Masatoshi Imada
Derivation of low-energy effective models by a partial trace summation of the electronic degrees of freedom far away from the Fermi level, called downfolding, is reexamined. We pro…
cond-mat.str-el2012★ 21 cited
Ab-initio Low-Energy Model of Transition-Metal-Oxide Heterostructure LaAlO3/SrTiO3
Motoaki Hirayama, Takashi Miyake, Masatoshi Imada
We develop the multi-scale ab-initio scheme for correlated electrons (MACE) for transitionmetal-oxide heterostructures, and determine the parameters of the low-energy effective mod…