S. Yamamoto

most citedGW approximation with LSDA+U method and applications to NiO, MnO, and V

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45 citations · 77 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.str-el2008★ 45 cited

GW approximation with LSDA+U method and applications to NiO, MnO, and V $_{2}$ O $_{3}$

S. Kobayashi, Y. Nohara, S. Yamamoto +1

A GW approximation (GWA) method named U+GWA is proposed, where we can start GWA with more localized wave functions obtained by the local spin-density approximation (LSDA)+U method.…

cond-mat.mtrl-sci2008

Theory of large-scale matrix computation and applications to electronic structure calculation

Takeo Fujiwara, Takeo Hoshi, Susumu Yamamoto

We review our recently developed methods for large-scale electronic structure calculations, both in one-electron theory and many-electron theory. The method are based on the densit…

cond-mat.str-el2007★ 32 cited

Charge and spin stripe in La $_{2 - x}$ Sr $_{x}$ NiO $_{4}$ (x=1/3,1/2)

S. Yamamoto, T. Fujiwara, Y. Hatsugai

Electronic structure of stripe ordered La $_{2 - x}$ Sr $_{x}$ NiO $_{4}$ is investigated. The system with x=1/3 is insulator, in LSDA+U calculations, and shows charge and spin stripe, co…

GW approximation with LSDA+U method and applications to NiO, MnO, and V2​O3​

Theory of large-scale matrix computation and applications to electronic structure calculation

Charge and spin stripe in La2−x​Srx​NiO4​ (x=1/3,1/2)

GW approximation with LSDA+U method and applications to NiO, MnO, and V $_{2}$ O $_{3}$

Charge and spin stripe in La $_{2 - x}$ Sr $_{x}$ NiO $_{4}$ (x=1/3,1/2)