Tohoku University · Faculty of Engineering / Graduate School of Engineering · 准教授

Research keywordsdynamical mean-field theory・Kondo effect・Anderson impurity model・non-Fermi-liquid behavior・Hubbard model・matrix product states・rare-earth compounds・quadrupole response

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• Band calculation for ce-compounds on the basis of dynamical mean field theoryO Sakai, Y Shimizu, Y Kaneta
• Effect of band dispersion for renormalized gap on periodic Anderson model in infinite dimensionsY Shimizu, O Sakai, AC Hewson
• EXCITATION-SPECTRA OF THE IMPURITY ANDERSON MODEL CALCULATED BY THE NUMERICAL RENORMALIZATION-GROUP METHODO SAKAI, Y SHIMIZU, T KASUYA
• T-1/2 decreasing resistivity with decreasing temperature: A two-channel impurity Anderson model with an extra local spinO Sakai, S Suzuki, Y Shimizu

• RRAMにおける電場誘起抵抗変化効果の理論2004 · 2004年4月 ～ 継続中
• 周期的アンダーソン模型における非局所動的相関効果の拡張動的平均場理論による研究清水 幸弘
• 動的平均場理論による汎用バンド計算の開発酒井 治, 清水 幸弘, 佐宗 哲郎, 金田 保則, 椎名 亮輔, 今田 真, 斯波 弘行
• 強相関効果の関与したスピン制御現象の研究酒井 治, 清水 幸弘

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