Motome Yukitoshi

Affiliation and department：
Homepage URL (1)： http://kaken.nii.ac.jp/d/r/40323274.ja.html

Research field (1)： Mathematical physics and basic theory

Research keywords (30)：強相関電子系 , 物性理論 , 幾何学的フラストレーション , 計算物理 , 遷移金属酸化物 , 低温物性 , 磁性 , 電子格子相互作用 , 低温物理 , 分子性導体 , 軌道の自由度 , 自己組織化 , フラストレーション , 並列計算機 , 金属絶縁体転移 , 軌道磁性 , 電荷秩序 , 量子反強磁性体 , 強相関エレクトロニクス , 超伝導 , 揺らぎ , 光電子分光 , 多バンドハバード模型 , 磁場誘起相転移 , 量子モンテカルロ , モンテカルロ計算 , 新奇量子現象 , カゴメ格子 , ディラックフェルミオン系 , 重い電子系

Research theme for competitive and other funds (22)：

2020 - 2025 量子スピン液体におけるマヨラナ粒子の創出と制御
2019 - 2024 量子液晶の理論構築
2019 - 2024 Physical Properties of Quantum Liquid Crystals
2016 - 2020 Exploration of quantum spin liquids by fractionalization of spins
2015 - 2018 Numerical study of quantum spin systems on the basis of Majorana fermion picture

2015 - 2018 Theory of quantum conducting states and optical responses by space-time inversion breaking

2012 - 2016 Quantum transport phenomena and dynamics in frustrated itinerant electron systems

2011 - 2013 近藤格子系における電荷密度波形成の高精度変分モンテカルロ法による研究

2010 - 2012 Quantum Fluctuations and Transport Phenomena in Fermionic Systems with Charge Frustration

2008 - 2012 Control of electronic states by spin degrees of freedom

2009 - 2011 Self-organization and Novel Magneto-transport Phenomena by Partial Kondo Screening in Kondo Systems

2007 - 2011 Geometrical frustration and functions in spin-charge-lattice coupled system

2005 - 2009 Novel quantum phenomena emerging near quantum critical point

2007 - 2008 電荷フラストレーション系の示す金属絶縁体転移のメカニズムと放射光による観測の理論

2004 - 2008 Research on Self-organization for Advanced Materials with Novel Electronic Functions

2005 - 2007 フラストレートしたt2g電子系における複合自由度の競合と新奇な自己組織化

2004 - 2006 Magnetic and transport properties of the double-exchange systems at interfaces and surfaces

2002 - 2004 多項式展開法を用いた熱力学量の数値計算における超並列化アルゴリズムの開発

2001 - 2003 Theoretical Study of Frustrated Magnets

2000 - 2001 多バンド強相関電子系の軌道磁性の理論

1999 - 2000 Numerical Study on Strongly Correlated Electron Systems with Parallel Computers

1998 - 1999 強相関電子系におけるスピンと軌道の自由度の競合に起因した豊富な物性の理論的研究

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Papers (311)：

Takahiro Misawa, Joji Nasu, Yukitoshi Motome. Interedge spin resonance in the Kitaev quantum spin liquid. Physical Review B. 2023. 108. 11
Toshihiro Nomura, Yasuyuki Kato, Yukitoshi Motome, Atsushi Miyake, Masashi Tokunaga, Yoshimitsu Kohama, Sergei Zherlitsyn, Joachim Wosnitza, Shojiro Kimura, Tsukasa Katsuyoshi, et al. High-field phase diagram of the chiral-lattice antiferromagnet Sr(TiO)Cu4(PO4)4. Physical Review B. 2023. 108. 5
Kiyu Fukui, Yasuyuki Kato, Yukitoshi Motome. Ground-State Phase Diagram of the Kitaev-Heisenberg Model on a Three-dimensional Hyperhoneycomb Lattice. Journal of the Physical Society of Japan. 2023
J. Yamamoto, Y. Nagai, T. Jinno, Y. Shimizu, T. Matsushita, Y. Kobayashi, M. Itoh, J. Nasu, Y. Motome. NMR Evidence for Majorana Gap in the Kitaev Quantum Spin Liquid. JPS Conference Proceedings. 2023. 38. 011130
Rico Pohle, Nic Shannon, Yukitoshi Motome. Spin nematics meet spin liquids: Exotic quantum phases in the spin-1 bilinear-biquadratic model with Kitaev interactions. Physical Review B. 2023. 107. 14

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MISC (154)：

Satoru Hayami, Yukitoshi Motome. Topological spin crystals by itinerant frustration. Journal of Physics Condensed Matter. 2021. 33. 44
加藤康之, 速水賢, 求幸年. Spin-wave excitation in multiple-Q magnetic orderings. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
奥村駿, 速水賢, 加藤康之, 求幸年. Magnetic hedgehog lattices in centrosymmetric metals. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
奥村駿, 速水賢, 加藤康之, 求幸年. Field-induced topological transitions in magnetic hedgehog lattices in itinerant magnets. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
安田寛徳, 加藤康之, 速水賢, 求幸年. First-principles analysis of spin-orbital coupled phenomena in a pyrochlore oxide Cd₂Re₂O₇. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2

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Professional career (1)：

博士(理学) (東京大学)

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