Watanabe Hiroshi

ワタナベヒロシ | Watanabe Hiroshi

Affiliation and department：
Homepage URL (1)： https://sites.google.com/site/hpofhwatanabe/top

Research field (1)： Magnetism, superconductivity, and strongly correlated systems

Research keywords (1)：物性理論、強相関電子系

Research theme for competitive and other funds (7)：

2024 - 2027 Creation of unconventional high temperature superconductors through manifestation of multilayer Hubbard models
2022 - 2025 Material design based on a theoretical study about correlation mechanism between superconducting critical temperature and dp hybridization
2020 - 2023 軌道自由度がもたらす銅酸化物高温超伝導体の新展開の理論
2014 - 2018 Theory for exciton condensation and novel superconductivity induced by interband interaction
2013 - 2017 Strongly correlated quantum phases in 5d transition metal oxides with a strong spin-orbital coupling

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Papers (38)：

Ibuki Terada, Sota Kitamura, Hiroshi Watanabe, Hiroaki Ikeda. Limitations and improvements of the relaxation time approximation in the quantum master equation: Linear conductivity in insulating systems. Physical Review B. 2024. 109. L180302-1-L180302-6
渡部洋, 池田浩章, 柚木清司. 軌道自由度から導かれる銅酸化物高温超伝導体の統一的理解. 固体物理. 2023. 58. 5. 261-272
Hiroshi Watanabe, Tomonori Shirakawa, Kazuhiro Seki, Hirofumi Sakakibara, Takao Kotani, Hiroaki Ikeda, Seiji Yunoki. Monte Carlo study of cuprate superconductors in a four-band d-p model: role of orbital degrees of freedom. Journal of Physics: Condensed Matter. 2023. 35. 19. 195601-195601
Hiroshi Watanabe, Tomonori Shirakawa, Kazuhiro Seki, Hirofumi Sakakibara, Takao Kotani, Hiroaki Ikeda, Seiji Yunoki. Unified description of cuprate superconductors using a four-band d-p model (vol 3, 033157, 2021). PHYSICAL REVIEW RESEARCH. 2022. 4. 2
Hiroshi Watanabe, Tomonori Shirakawa, Kazuhiro Seki, Hirofumi Sakakibara, Takao Kotani, Hiroaki Ikeda, Seiji Yunoki. Unified description of cuprate superconductors using a four-band $d$-$p$ model. Physical Review Research. 2021. 3. 3

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MISC (29)：

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Lectures and oral presentations (122)：

Possibility of BCS-BEC crossover in κ-type molecular superconductors
(2023)
κ-ET系有機超伝導体におけるBCS-BECクロスオーバーの可能性
(2023)
Possibility of BCS-BEC crossover in κ-ET organic superconductors: Effect of geometrical frustration
(The Physical Society of Japan, 78th Annual Meeting 2023)
強相関電子系におけるBCS-BECクロスオーバーの可能性:有機超伝導体と銅酸化物高温超伝導体
(2023)
Possibility of BCS-BEC crossover in unconventional superconductors
(International Conference on Quantum Liquid Crystals 2023)

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Professional career (1)：

Work history (9)：

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Awards (5)：

2023/07 - SCES 2023 Best Poster Award Theory of BCS-BEC Crossover in Strongly-Correlated Electron Systems: Organic Superconductors and Cuprates
2020/03 - 日本物理学会領域7 若手奨励賞電荷自由度と幾何学的フラストレーションがもたらす新奇相の理論的研究
2019 - 理化学研究所桜舞賞(研究奨励賞) 分子性物質の超伝導発現機構の理論的研究
2012 - RIKEN Research Incentive Award
2006 - Journal of the Physical Society of Japan Paper's of Editor's Choice

Association Membership(s) (1)：

The Physical Society of Japan

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