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J-GLOBAL ID:201901018209270090   Update date: Sep. 26, 2024

Tajima Hiroyuki

タジマ ヒロユキ | Tajima Hiroyuki
Affiliation and department:
Other affiliations (1):
  • RIKEN
Homepage URL  (1): https://sites.google.com/view/hiroyukitajima/home
Research field  (3): Magnetism, superconductivity, and strongly correlated systems ,  Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics ,  Semiconductors, optical and atomic physics
Research keywords  (13): Spin transport ,  Quantum electronics ,  Quantum simulation ,  Nuclear theory ,  Condensed matter theory ,  Polaron ,  superfluidity ,  neutron star ,  biomechanics ,  BCS-BEC crossover ,  superconductivity ,  nuclear matter ,  ultracold atoms
Research theme for competitive and other funds  (5):
  • 2022 - 2027 FFLO超流動の直接観測と第一原理計算による探索
  • 2022 - 2027 Theoretical study towards an ultracold atomic quantum simulation of neutron-star--black-hole merger
  • 2018 - 2023 Universal physics of quantum matter for the state change and the phase change
  • 2017 - 2020 強結合冷却原子気体を用いた中性子星・核物質の定量的理論研究
  • 2015 - 2017 Fermi原子気体超流動の熱力学的性質から探る秩序と揺らぎの競合
Papers (85):
  • Tingyu Zhang, Yixin Guo, Hiroyuki Tajima, Haozhao Liang. Probing the goldstino excitation through tunneling transport in a Bose-Fermi mixture with explicitly broken supersymmetry. Physical Review B. 2024. 110. 6. 064512
  • Hiroyuki Tajima, Kei Iida, Haozhao Liang. Nonrelativistic trace anomaly and equation of state in dense fermionic matter. Physical Review C. 2024. 109. 5. 055203
  • Hiroyuki Tajima, Yuta Sekino, Daisuke Inotani, Akira Dohi, Shigehiro Nagataki, Tomoya Hayata. Non-Hermitian p-wave superfluid and effects of the inelastic three-body loss in a one-dimensional spin-polarized Fermi gas. Physical Review Research. 2024. 6. 2. 023060
  • Hiroyuki Tajima, Hideo Aoki, Andrea Perali, Antonio Bianconi. Emergent Fano-Feshbach resonance in two-band superconductors with an incipient quasiflat band: Enhanced critical temperature evading particle-hole fluctuations. Physical Review B. 2024. 109. 14. L140504
  • Hiroyuki Tajima, Hajime Moriya, Wataru Horiuchi, Eiji Nakano, Kei Iida. Polaronic proton and diproton clustering in neutron-rich matter. Physics Letters B. 2024. 851. 138567-138567
more...
MISC (7):
  • Hiroyuki Tajima, Eiji Nakano. Polaron. 2024. 68. 2. 52-53
  • Hajime Moriya, Hiroyuki Tajima, Wataru Horiuchi, Kei Iida, Eiji Nakano. Structure of few-alpha systems in cold neutron matter. RIKEN Accelerator Progress Report. 2022. 55. 40-40
  • 中性子星は三体力が際立った「巨大な原子核」か. Science Journal KAGAKU. 2022. 92. 10. 931-936
  • Quantum Simulator. Genshikaku Kenkyu. 2021. 66. 1. 44
  • Hiroyuki Tajima. Maximum flying distance of penguin's faeces. Academist Journal. 2020
more...
Education (4):
  • 2014 - 2017 Keio University Faculty of Science and Technology Department of Physics
  • 2012 - 2014 Keio University Faculty of Science and Technology Department of Physics
  • 2008 - 2012 Keio University Faculty of Science and Technology Department of Physics
  • 2005 - 2008 Sayamagaoka High School General course
Professional career (1):
  • 博士(理学) (慶應義塾大学)
Work history (5):
  • 2021/04 - 現在 The University of Tokyo Graduate School of Science Assistant professor
  • 2022/04 - 2023/03 Meiji University Graduate School of Science and Technology Part-time lecturer
  • 2019/10 - 2021/03 Kochi University Natural Science Cluster Specially Appointed Assistant Professor
  • 2017/04 - 2019/09 RIKEN Nishina Center JSPS postdoctoral reseacher (PD)
  • 2015/04 - 2017/03 Keio University Faculty of Science and Technology JSPS postdoctoral reseacher (DC2)
Committee career (5):
  • 2022/09 - 現在 Editorial Board Member, Scientific Reports (Nature Publishing Group)
  • 2021/09 - 現在 研究会「熱場の量子論とその応用」 研究会「熱場の量子論とその応用」世話人
  • 2017/04 - 2019/04 理化学研究所仁科加速器科学研究センター RIBF核物理セミナー委員
  • 2015/07 - 2017/07 日本ウエイトリフティング協会 普及委員
  • 2015/07 - 2017/07 日本ウエイトリフティング協会 国際委員
Awards (10):
  • 2024/06 - Superstripes 2024 Fibonacci Prize Particle-hole fluctuations and enhanced critical temperature in a mass-imbalanced two-band superconductor from a Fano-Feshbach resonance
  • 2022/10 - The Physical Society of Japan Young Scientist Award of the Physical Society of Japan Theoretical study of strongly-interacting multi-component Fermi gases
  • 2021/11 - 第4回高知大学広報顕彰制度「優秀広報貢献賞」
  • 2018/01 - Elsevier Outstanding Reviewer Awards, Physica A: Statistical Mechanics and its Applications
  • 2017/03 - Keio University Fujiwara award
Show all
Association Membership(s) (1):
THE PHYSICAL SOCIETY OF JAPAN
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