Kaneko Tatsuya 金子竜也

… Alternative Names

金子竜也カネコタツヤ

KANEKO Tatsuya 金子竜也

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Researcher Number	30784433
Other IDs
Affiliation (Current)	2025: 大阪大学, 大学院理学研究科, 助教
Affiliation (based on the past Project Information) *help	2022 – 2024: 大阪大学, 大学院理学研究科, 助教 2018: 国立研究開発法人理化学研究所, 開拓研究本部, 基礎科学特別研究員 2016: 理化学研究所, 柚木計算物性物理研究室, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related Except Principal Investigator Medium-sized Section 13:Condensed matter physics and related fields / Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / Condensed matter physics II
Keywords	Principal Investigator 二層系 / 光誘起物性 / 超伝導 / 相関電子系 / 光誘起現象 / 励起子 / 遷移金属カルコゲナイド / 強相関電子系 / 非線形光学応答 / 非平衡物理 / 光誘起ダイナミクス / 励起子絶縁体 … More Except Principal Investigator … More 強相関系 / 励起子絶縁体 / 励起子凝縮 / 強相関電子系 / 物性理論 / 凝縮体 / 光電子分光 / 励起子 / プリフォームド・ペア / プリフォームドペア / 遷移金属化合物 / 非平衡ダイナミクス / 磁気多極子 / 変分クラスター近似 / 多極子 / コバルト酸化物 / 遷移金属カルコゲナイド Less

Correlated electronic states and photoinduced phenomena in bilayer systemsPrincipal Investigator
- Principal Investigator
  
  金子竜也
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  Osaka University
Real and reciprocal spacetime imaging of many-body excitons and quantum phase control
- Principal Investigator
  
  辻直人
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  The University of Tokyo
Theoretical study on photoinduced dynamics of excitonic insulatorsPrincipal Investigator
- Principal Investigator
  
  Kaneko Tatsuya
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  Osaka University
  Institute of Physical and Chemical Research
Theory of preformed pair states and nonequilibrium dynamics in materials with strong-coupling excitonic condensation
- Principal Investigator
  
  太田幸則
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  Chiba University
Microscopic theories on the excitonic Bose condensation and superconductivity in strongly correlated systems
- Principal Investigator
  
  OHTA Yukinori
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Chiba University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Spin, Charge, and η-Spin Separation in One-Dimensional Photodoped Mott Insulators2023
- Author(s)
  Murakami Yuta、Takayoshi Shintaro、Kaneko Tatsuya、Lauchli Andreas M.、Werner Philipp
- Journal Title
  
  Physical Review Letters
  
  Volume: 130 Issue: 10 Pages: 106501-106501
- DOI
  10.1103/physrevlett.130.106501
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03412, KAKENHI-PROJECT-20K14412, KAKENHI-PROJECT-20H01849, KAKENHI-PROJECT-21H05017, KAKENHI-PROJECT-18K13509
[Journal Article] Excitonic effects on high-harmonic generation in Mott insulators2022
- Author(s)
  Udono Mina、Sugimoto Koudai、Kaneko Tatsuya、Ohta Yukinori
- Journal Title
  
  Physical Review B
  
  Volume: 105 Issue: 24
- DOI
  10.1103/physrevb.105.l241108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14644, KAKENHI-PROJECT-20H01849, KAKENHI-PROJECT-18K13509
[Journal Article] Two-step Mott transition in Ni(S,Se)2: μSR studies and charge-spin percolation model2022
- Author(s)
  Q. Sheng, T. Kaneko, K. Yamakawa, Z. Guguchia, Z. Gong, G. Zhao, G. Dai, C. Jin, S. Guo, L. Fu, Y. Gu, F. Ning, Y. Cai, K. M. Kojima, J. Beare, G. M. Luke, S. Miyasaka, M. Matsuura, S.-i. Shamoto, T. U. Ito, W. Higemoto, A. Gauzzi, Y. Klein, Y. J. Uemura
- Journal Title
  
  Physical Review Research
  
  Volume: 4 Issue: 3
- DOI
  10.1103/physrevresearch.4.033172
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01864, KAKENHI-PROJECT-20K12484, KAKENHI-PROJECT-18K13509
[Journal Article] Second-order magnetic responses in quantum magnets: Magnetization under ac magnetic fields2022
- Author(s)
  Kaneko Tatsuya、Murakami Yuta、Takayoshi Shintaro、Millis Andrew J.
- Journal Title
  
  Physical Review B
  
  Volume: 105 Issue: 19 Pages: 195126-195126
- DOI
  10.1103/physrevb.105.195126
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03412, KAKENHI-PROJECT-21H05017, KAKENHI-PROJECT-18K13509
[Journal Article] Hybridization-Gap Formation and Superconductivity in the Pressure-Induced Semimetallic Phase of the Excitonic Insulator Ta2NiSe52021
- Author(s)
  Matsubayashi K、Okamura H、Mizokawa T、Katayama N、Nakano A、Sawa H、Kaneko T、Toriyama T、Konishi T、Ohta Y、Arima H、Yamanaka R、Hisada A、Okada T、Ikemoto Y、Moriwaki T、Munakata K、Nakao A、Nohara M、Lu Y、Takagi H、Uwatoko Y
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 90 Issue: 7 Pages: 074706-074706
- DOI
  10.7566/jpsj.90.074706
- NAID
  40022620524
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05530, KAKENHI-PROJECT-21K14494, KAKENHI-PROJECT-20H01849, KAKENHI-PROJECT-19H00659, KAKENHI-PROJECT-19K03728, KAKENHI-PROJECT-19K03756
[Journal Article] Third-harmonic generation in excitonic insulators2021
- Author(s)
  Tanabe Tetsuhiro、Kaneko Tatsuya、Ohta Yukinori
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 24
- DOI
  10.1103/physrevb.104.245103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05530, KAKENHI-PROJECT-20H01849
[Journal Article] Superconductivity and charge density wave under a time-dependent periodic field in the one-dimensional attractive Hubbard model2020
- Author(s)
  Fujiuchi Ryo、Kaneko Tatsuya、Sugimoto Koudai、Yunoki Seiji、Ohta Yukinori
- Journal Title
  
  Physical Review B
  
  Volume: 101 Issue: 23 Pages: 235122-235122
- DOI
  10.1103/physrevb.101.235122
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05530, KAKENHI-PROJECT-19K14644, KAKENHI-PROJECT-19J20768, KAKENHI-PROJECT-20H01849
[Journal Article] Spin texture and spin current in excitonic phases of the two-band Hubbard model2019
- Author(s)
  Nishida Hisao, Miyakoshi Shohei, Kaneko Tatsuya, Sugimoto Koudai, Ohta Yukinori
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 3
- DOI
  10.1103/physrevb.99.035119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05530, KAKENHI-PROJECT-18K13509
[Journal Article] Photoinduced η Pairing in the Hubbard Model2019
- Author(s)
  Kaneko Tatsuya、Shirakawa Tomonori、Sorella Sandro、Yunoki Seiji
- Journal Title
  
  Physical Review Letters
  
  Volume: 122 Issue: 7
- DOI
  10.1103/physrevlett.122.077002
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13509
[Journal Article] Honeycomb lattice type charge density wave associated with interlayer Cu ions ordering in 1T-CuxTiSe22019
- Author(s)
  Kitou Shunsuke、Kobayashi Shintaro、Kaneko Tatsuya、Katayama Naoyuki、Yunoki Seiji、Nakamura Toshikazu、Sawa Hiroshi
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 8 Pages: 081111-081111
- DOI
  10.1103/physrevb.99.081111
- NAID
  120006643273
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01172, KAKENHI-PROJECT-18K13509, KAKENHI-PROJECT-17K17793
[Journal Article] Exciton-phonon cooperative mechanism of the triple-q charge-density-wave and antiferroelectric electron polarization in TiSe22018
- Author(s)
  Kaneko Tatsuya, Ohta Yukinori, Yunoki Seiji
- Journal Title
  
  Physical Review B
  
  Volume: 97 Issue: 15
- DOI
  10.1103/physrevb.97.155131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05530, KAKENHI-PROJECT-18K13509
[Journal Article] Strong Coupling Nature of the Excitonic Insulator State in Ta2NiSe52018
- Author(s)
  Sugimoto Koudai, Nishimoto Satoshi, Kaneko Tatsuya, Ohta Yukinori
- Journal Title
  
  Physical Review Letters
  
  Volume: 120 Issue: 24
- DOI
  10.1103/physrevlett.120.247602
- NAID
  130007735297
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05530, KAKENHI-PROJECT-18K13509
[Journal Article] Mott transition and magnetism of the triangular-lattice Hubbard model with next-nearest-neighbor hopping2017
- Author(s)
  K. Misumi, T. Kaneko, Y. Ohta
- Journal Title
  
  Physical Review B
  
  Volume: 95 Issue: 7
- DOI
  10.1103/physrevb.95.075124
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400349
[Journal Article] Coherence Factors and Quantum Interferences in Excitonic Condensation of Ta2NiSe52017
- Author(s)
  Koudai Sugimoto, Tatsuya Kaneko, and Yukinori Ohta
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 807 Issue: 11 Pages: 112001-112001
- DOI
  10.1088/1742-6596/807/11/112001
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H06093, KAKENHI-PROJECT-26400349
[Journal Article] 相関電子系における励起子凝縮の物理の新展開2017
- Author(s)
  太田幸則，金子竜也，杉本高大
- Journal Title
  
  固体物理（アグネ技術センター）
  
  Volume: 52 Pages: 119-137
- NAID
  40021137326
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400349
[Journal Article] Phase Diagram of the Frustrated Square-lattice Hubbard Model: Variational Cluster Approach2016
- Author(s)
  K. Misumi, T. Kaneko, Y. Ohta
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 85 Issue: 6 Pages: 064711-064711
- DOI
  10.7566/jpsj.85.064711
- NAID
  40020851968
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400349
[Journal Article] Microscopic quantum interference in excitonic condensation of Ta2NiSe52016
- Author(s)
  K. Sugimoto, T. Kaneko, and Y. Ohta
- Journal Title
  
  Physical Review B
  
  Volume: 93 Issue: 4
- DOI
  10.1103/physrevb.93.041105
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400349, KAKENHI-PROJECT-15H06093, KAKENHI-PROJECT-13J02070
[Journal Article] Electric and magnetic multipoles and bond orders in excitonic insulators2016
- Author(s)
  T. Kaneko, Y. Ohta
- Journal Title
  
  Physical Review B
  
  Volume: 94 Issue: 12
- DOI
  10.1103/physrevb.94.125127
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400349
[Journal Article] Mott Transition and Staggered Orders in the Three-component Fermionic System: Variational Cluster Approach2016
- Author(s)
  T. Hasunuma, T. Kaneko, S. Miyakoshi and Y. Ohta
- Journal Title
  
  Journal of Physics Society of Japan
  
  Volume: 85 Issue: 7 Pages: 074704-074711
- DOI
  10.7566/jpsj.85.074704
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15J05184, KAKENHI-PROJECT-26400349
[Journal Article] Competition between excitonic charge and spin density waves: Influence of electron-phonon and Hund's rule couplings2015
- Author(s)
  T. Kaneko, B. Zenker, H. Fehske, and Y. Ohta
- Journal Title
  
  Physical Review B
  
  Volume: 92 Issue: 11
- DOI
  10.1103/physrevb.92.115106
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349, KAKENHI-PROJECT-13J02070
[Journal Article] Frustration and magnetic orderings in the square-lattice Hubbard model with anisotropic next-nearest-neighbor hopping2015
- Author(s)
  K. Misumi, T. Kaneko, and Y. Ohta
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 592 Pages: 012113-012113
- DOI
  10.1088/1742-6596/592/1/012113
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J02070, KAKENHI-PROJECT-26400349
[Journal Article] Metal-insulator transition of Dirac Fermions: Variational cluster study2015
- Author(s)
  M. Ebato, T. Kaneko, and Y. Ohta
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 84 Issue: 4 Pages: 044714-044714
- DOI
  10.7566/jpsj.84.044714
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J02070, KAKENHI-PROJECT-26400349
[Journal Article] Excitonic phases in the two-orbital Hubbard model: Roles of Hund’s rule coupling2015
- Author(s)
  T. Kaneko and Y. Ohta
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 592 Pages: 012096-012096
- DOI
  10.1088/1742-6596/592/1/012096
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J02070, KAKENHI-PROJECT-26400349
[Journal Article] Dimensional crossover of the superfluid state in the attractive Hubbard model2015
- Author(s)
  N. Ogawa, T. Kaneko and Y. Ohta
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 592 Pages: 012103-012103
- DOI
  10.1088/1742-6596/592/1/012103
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J02070, KAKENHI-PROJECT-26400349
[Journal Article] Roles of Hund’s rule coupling in excitonic density wave states2014
- Author(s)
  T. Kaneko and Y. Ohta
- Journal Title
  
  Physical Review B
  
  Volume: 90 Issue: 24
- DOI
  10.1103/physrevb.90.245144
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J02070, KAKENHI-PROJECT-26400349
[Journal Article] Excitonic Bose-Einstein condensation in Ta2NiSe5 above room temperature2014
- Author(s)
  K. Seki, Y. Wakisaka, T. Kaneko, T. Toriyama, T. Konishi, T. Sudayama, N. L. Saini, M. Arita, H. Namatame, M. Taniguchi, N. Katayama, M. Nohara, H. Takagi, T. Mizokawa, and Y. Ohta
- Journal Title
  
  Physical Review B
  
  Volume: 90 Issue: 15 Pages: 155116-155116
- DOI
  10.1103/physrevb.90.155116
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J02070, KAKENHI-PROJECT-13J02767, KAKENHI-PROJECT-24224010, KAKENHI-PROJECT-25400356, KAKENHI-PROJECT-26287082, KAKENHI-PROJECT-26400349
[Presentation] Exciton-spin interaction in charge-transfer insulators2023
- Author(s)
  Tatsuya Kaneko, Yuta Murakami, Denis Golez, Zhiyuan Sun, Andrew J. Millis
- Organizer
  American Physical Society March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 電荷移動型絶縁体における励起子-スピン相互作用2023
- Author(s)
  金子竜也, 村上雄太, Denis Golez, Zhiyuan Sun, Andrew J. Millis
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 電荷移動型絶縁体における励起子-スピン相互作用2023
- Author(s)
  金子竜也, 村上雄太, Denis Golez, Zhiyuan Sun, Andrew J. Millis
- Organizer
  日本物理学会（2023年春季大会）
- Data Source
  KAKENHI-PROJECT-18K13509
[Presentation] Exciton-spin interaction in charge-transfer insulators2023
- Author(s)
  Tatsuya Kaneko, Yuta Murakami, Denis Golez, Zhiyuan Sun, Andrew J. Millis
- Organizer
  APS March Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13509
[Presentation] モット絶縁体とバンド絶縁体の高次高調波発生における励起子効果の理論2022
- Author(s)
  鵜殿美奈, 杉本高大, 金子竜也, 太田幸則, 佐藤正寛
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 拡張ハバード模型における高次高調波発生：モット絶縁体における励起子効果2022
- Author(s)
  鵜殿美奈, 杉本高大, 金子竜也, 太田幸則
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 拡張ハバード模型における高次高調波発生：モット絶縁体における励起子効果2022
- Author(s)
  鵜殿美奈, 杉本高大, 金子竜也, 太田幸則
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 時間依存平均場近似を用いた励起子絶縁体における非線形光学応答の理論的研究2021
- Author(s)
  田辺哲寛, 金子竜也, 杉本高大, 太田幸則
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] Theoretical study of third harmonic generation in excitonic insulators2021
- Author(s)
  Tetsuhiro TANABE, Tatsuya KANEKO, Yukinori OHTA
- Organizer
  International Conference on Strongly Correlated Electron Systems 2020&2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] モット絶縁体における高次高調波発生：サイト間相互作用の効果2021
- Author(s)
  鵜殿美奈, 杉本高大, 金子竜也, 太田幸則
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 励起子絶縁体における三次高調波発生の理論的研究2021
- Author(s)
  田辺哲寛, 金子竜也, 太田幸則
- Organizer
  日本物理学会2021年春季大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] High harmonic generation in Mott insulatos: Effects of intersite interactions2021
- Author(s)
  Mina UDONO, Koudai SUGIMOTO, Tatsuya KANEKO, Yukinori OHTA
- Organizer
  International Conference on Strongly Correlated Electron Systems 2020&2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 励起子絶縁体における三次高調波発生の理論的研究2021
- Author(s)
  田辺哲寛, 金子竜也, 太田幸則
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] モット絶縁体における高次高調波発生：サイト間相互作用の効果2021
- Author(s)
  鵜殿美奈, 杉本高大, 金子竜也, 太田幸則
- Organizer
  日本物理学会2021年春季大会
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] 時間依存平均場近似を用いた励起子絶縁体における非線形光学応答の理論的研究2021
- Author(s)
  田辺哲寛, 金子竜也, 杉本高大, 太田幸則
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-20H01849
[Presentation] Hubbard模型における光誘起η-pairing状態の理論的研究2019
- Author(s)
  金子竜也、白川知功、柚木清司
- Organizer
  日本物理学会（2019年年次大会）
- Data Source
  KAKENHI-PROJECT-18K13509
[Presentation] 拡張Falicov-Kimball模型における電子-電子ペアリングの光誘起2019
- Author(s)
  藤内亮、金子竜也、柚木清司、太田幸則
- Organizer
  日本物理学会（2019年年次大会）
- Data Source
  KAKENHI-PROJECT-18K13509
[Presentation] Hubbard模型における光誘起η-pairing状態のスペクトル構造2018
- Author(s)
  金子竜也、白川知功、柚木清司
- Organizer
  日本物理学会（2018年秋季大会）
- Data Source
  KAKENHI-PROJECT-18K13509
[Presentation] Pulse-induced η-pairing correlation in a Mott-Hubbard system2018
- Author(s)
  Kaneko Tatsuya、Shirakawa Tomonori、Sorella Sandro、Yunoki Seiji
- Organizer
  International Conference on Magnetism
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13509
[Presentation] GW近似による励起子絶縁体Ta2NiSe5の電子状態計算2017
- Author(s)
  杉本高大, 西本理, 金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  大阪大学（大阪府・豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 三角格子系の励起子相とk空間スピンテクスチャー2017
- Author(s)
  西田尚央, 宮腰祥平, 金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  大阪大学（大阪府・豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] TiSe2のCDW転移における電子相関の役割2017
- Author(s)
  金子竜也, 太田幸則, 柚木清司
- Organizer
  日本物理学会
- Place of Presentation
  大阪大学（大阪府・豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 励起子相におけるクロスホッピングの効果2016
- Author(s)
  西田尚央, 金子竜也, 宮腰祥平, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  金沢大学（石川県・金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Excitonic phases in correlated electron systems and Ta2NiSe52016
- Author(s)
  Y. Ohta, T. Kaneko, K. Sugimoto, K. Hamada, H. Nishida
- Organizer
  SCES (International Conference on Strongly Correlated Electron Systems)
- Place of Presentation
  Hangzhou, China
- Year and Date
  2016-05-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Coherence Factors and Quantum Interferences in Excitonic Condensation of Ta2NiSe52016
- Author(s)
  K. Sugimoto, T. Kaneko, Y. Ohta
- Organizer
  SCES (International Conference on Strongly Correlated Electron Systems)
- Place of Presentation
  Hangzhou, China
- Year and Date
  2016-05-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] CDIA による励起子相の研究2016
- Author(s)
  濱田晃輔, 金子竜也, 宮腰祥平, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  金沢大学（石川県・金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Ta2NiSe5における光学伝導度と磁化率2016
- Author(s)
  杉本高大, 金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  金沢大学（石川県・金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] d-p模型を用いた1T-TiSe2の理論的研究2016
- Author(s)
  金子竜也, 杉本高大, 太田幸則, 柚木清司
- Organizer
  日本物理学会
- Place of Presentation
  金沢大学（石川県・金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 励起子絶縁体の電荷・スピン密度分布2016
- Author(s)
  金子竜也，西田尚央，濱田晃輔，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  東北学院大学（宮城県・仙台市）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 三角格子ハバード模型の金属絶縁体転移：次近接ホッピングの効果2015
- Author(s)
  三角一真, 金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  関西大学（大阪府・吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 励起子絶縁体Ta2NiSe5におけるコヒーレンスピーク2015
- Author(s)
  杉本高大、金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  関西大学（大阪府・吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 電荷移動型モット絶縁体における励起子相の可能性2015
- Author(s)
  濱田晃輔, 金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  関西大学（大阪府・吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Excitonic phases in the two-band Hubbard model with electron-phonon coupling2015
- Author(s)
  T. Kaneko, Y. Ohta
- Organizer
  ICM2015
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2015-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] フラストレートしたハニカム格子ハバード模型における金属絶縁体転移2015
- Author(s)
  西田尚央, 三角一真, 金子竜也, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  関西大学（大阪府・吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Quantum disordered phase in the frustrated honeycomb Hubbard model2015
- Author(s)
  H. Nishida, K. Misumi, T. Kaneko, Y. Ohta
- Organizer
  ICM2015
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2015-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Excitonic condensation and superconductivity in Ta2NiSe52015
- Author(s)
  Y. Ohta, T. Kaneko, K. Seki, T. Toriyama, T. Konishi
- Organizer
  ICM2015
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2015-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Quantum disordered phase in the triangular-lattice Hubbard model with next-nearest-neighbor hopping2015
- Author(s)
  K. Misumi, T. Kaneko, Y. Ohta
- Organizer
  ICM2015
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2015-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 励起子相に対する電子-格子相互作用の寄与2015
- Author(s)
  金子竜也, Bernd Zenker, Holger Fehske, 太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  関西大学（大阪府・吹田市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Hofstadter模型に対する電子相関効果
- Author(s)
  宮腰祥平，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Dimensional crossover of the superfluid state in the attractive Hubbard model
- Author(s)
  N. Ogawa, T. Kaneko, Y. Ohta
- Organizer
  SCES2014
- Place of Presentation
  Grenoble, France
- Year and Date
  2014-07-07 – 2014-07-11
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] π-flux Hubbard模型の金属絶縁体転移：変分クラスター近似による研究
- Author(s)
  繪鳩眞輝，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 2次元光格子中の3成分フェルミ原子系におけるスタッガード秩序状態
- Author(s)
  蓮沼匠，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] t1-t2-t3Hubbard模型のフラストレーションと磁気秩序：変分クラスター近似による解析
- Author(s)
  三角一真，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Excitonic phases in the multi-orbital Hubbard model
- Author(s)
  T. Kaneko, Y. Ohta
- Organizer
  SCES2014
- Place of Presentation
  Grenoble, France
- Year and Date
  2014-07-07 – 2014-07-11
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Three-component fermionic atoms in optical lattices: Variational cluster study
- Author(s)
  T. Hasunuma, T. Kaneko, Y. Ohta
- Organizer
  SCES2014
- Place of Presentation
  Grenoble, France
- Year and Date
  2014-07-07 – 2014-07-11
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 2次元光格子中の3成分フェルミ原子系における超流動状態
- Author(s)
  蓮沼匠，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 引力Hubbard模型における超流動状態の次元クロスオーバー
- Author(s)
  小川直輝，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 異方的次近接正方格子ハバード模型の磁気相図
- Author(s)
  三角一真，金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] 励起子密度波状態の安定性に関する理論的研究
- Author(s)
  金子竜也，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Ta2NiSe5の高圧下電子状態
- Author(s)
  金子竜也，鳥山達矢，太田幸則
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26400349
[Presentation] Frustration and magnetic orderings in the triangular-lattice Hubbard model with next-nearest-neighbor hopping
- Author(s)
  K. Misumi, T. Kaneko, Y. Ohta
- Organizer
  SCES2014
- Place of Presentation
  Grenoble, France
- Year and Date
  2014-07-07 – 2014-07-11
- Data Source
  KAKENHI-PROJECT-26400349

1. OHTA Yukinori (70168954)

# of Collaborated Projects: 2 results

# of Collaborated Products: 55 results
2. SUGIMOTO Koudai (70756072)

# of Collaborated Projects: 2 results

# of Collaborated Products: 18 results
3. YAMADA Atsushi (10251399)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. KONISHI Takehisa (40302525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. SEKI Kazuhiro (40708533)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 鈴木真粧子 (90598880)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 佐藤正寛 (90425570)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 柚木清司 (70532141)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 辻直人 (90647752)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Dani Keshav (80630946)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 高吉慎太郎 (80710722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 村上雄太 (70845289)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. NISHIMOTO Satoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. EJIMA Satoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. FEHSKE Holger

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
16. 金子耕士

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 伊藤孝

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 片山尚幸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kaneko Tatsuya 金子 竜也

金子 竜也 カネコ タツヤ

KANEKO Tatsuya 金子 竜也

Research Projects

Research Products

Co-Researchers

Correlated electronic states and photoinduced phenomena in bilayer systemsPrincipal Investigator

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Real and reciprocal spacetime imaging of many-body excitons and quantum phase control

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Theoretical study on photoinduced dynamics of excitonic insulatorsPrincipal Investigator

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Theory of preformed pair states and nonequilibrium dynamics in materials with strong-coupling excitonic condensation

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Microscopic theories on the excitonic Bose condensation and superconductivity in strongly correlated systems

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[Journal Article] Spin, Charge, and η-Spin Separation in One-Dimensional Photodoped Mott Insulators2023

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[Journal Article] Excitonic effects on high-harmonic generation in Mott insulators2022

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[Journal Article] Two-step Mott transition in Ni(S,Se)2: μSR studies and charge-spin percolation model2022

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[Journal Article] Second-order magnetic responses in quantum magnets: Magnetization under ac magnetic fields2022

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[Journal Article] Hybridization-Gap Formation and Superconductivity in the Pressure-Induced Semimetallic Phase of the Excitonic Insulator Ta2NiSe52021

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NAID

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[Journal Article] Third-harmonic generation in excitonic insulators2021

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[Journal Article] Superconductivity and charge density wave under a time-dependent periodic field in the one-dimensional attractive Hubbard model2020

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[Journal Article] Spin texture and spin current in excitonic phases of the two-band Hubbard model2019

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[Journal Article] Photoinduced η Pairing in the Hubbard Model2019

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Kaneko Tatsuya 金子竜也

金子竜也カネコタツヤ

KANEKO Tatsuya 金子竜也