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Quest for statistical physics principles underlying order and state control of dense bacterial populations

Planned Research

Project AreaInformation physics of living matters
Project/Area Number 19H05800
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionThe University of Tokyo

Principal Investigator

Takeuchi Kazumasa  東京大学, 大学院理学系研究科(理学部), 准教授 (50622304)

Co-Investigator(Kenkyū-buntansha) 西口 大貴  東京大学, 大学院理学系研究科(理学部), 助教 (20850556)
Project Period (FY) 2019-06-28 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥92,040,000 (Direct Cost: ¥70,800,000、Indirect Cost: ¥21,240,000)
Fiscal Year 2023: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2022: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2021: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2020: ¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2019: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Keywordsバクテリア / アクティブマター / 微小流体デバイス / トポロジカル欠陥 / ガラス転移 / 液晶配向秩序 / 時空カオス / 乱流 / 非平衡統計力学 / ガラス / マイクロスイマー / 微笑流体デバイス / 生物物理学
Outline of Research at the Start

高密度の細菌集団に対して、均一かつ制御された環境下での計測を実現する独自デバイス「広域マイクロ灌流系」を拡張、活用して、細菌集団の協同的現象を記述する熱統計力学原理の理解と探求を目指す。特に対象とするのは高密度細菌集団の凝集現象であり、実験と理論の比較を通して、自己駆動粒子等の系に一般化された熱力学アプローチの有効性を検証する。また、以上の知見と、光トラップやフィードバック制御などの実験技術を組み合わせて、細菌の凝集状態の実験的制御を目指すとともに、細菌集団を記述しうる熱統計力学量の計測や概念の検証を行う。

Outline of Final Research Achievements

We carried out various projects to seek for governing factors and statistical physics principles underlying order and state control of dense bacterial populations. Specifically, by developing a microfluidic device to realize uniform culture of dense bacterial populations, we discovered a glass transition of growing bacterial populations and scale invariance of cell size fluctuations of starving bacteria. We also characterized a route to turbulence of bacterial collective motion and the role of topological defects in three-dimensional colony growth of bacteria. Combining other approaches related to cell populations, we contributed to multifaceted development of the information physics.

Academic Significance and Societal Importance of the Research Achievements

高密度細菌集団からなるバイオフィルムは、生物学、環境・生態系、医学をはじめとする諸分野の重要な研究対象であり、医療や食品産業、工業の観点からも、バイオフィルムの理解と制御は重要な課題である。高密度細菌集団を記述する物理原理の基礎的開拓を行った本研究は、将来的にこれら多方面に貢献する可能性があり、大きな学術的意義と社会的意義を有する。また、物理学の基礎研究においても、高密度細菌集団は非自明な非平衡物質状態が様々に出現するフロンティアであり、本研究成果によって学術的に大きく貢献することができた。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (190 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (25 results) Journal Article (19 results) (of which Int'l Joint Research: 5 results,  Open Access: 15 results,  Peer Reviewed: 14 results) Presentation (142 results) (of which Int'l Joint Research: 56 results,  Invited: 40 results) Remarks (4 results)

  • [Int'l Joint Research] Pennsylvania State University/Los Alamos National Laboratory/Princeton University(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Universite Paris-Saclay/CY Cergy Paris University/ENS de Lyon(フランス)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Bonn/Max-Planck Institute/Forschungszentrum Juelich(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 上海航空大学/国科温州研究院/香港科技大学(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Basel(スイス)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Indian Institute of Science Bengaluru(インド)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Western University(カナダ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Kent State University/Los Alamos National Lab(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Technische Universitat Berlin/Physikalisch-Technische Bundesanstalt(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Argonne National Laboratory/Pennsylvania State University(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Warwick University(英国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Shanghai Jiao Tong University(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] ENS-Paris/Sorbonne Universite/ESPCI Paris(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Warwick University(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Niels Bohr Institute(デンマーク)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Technische Universitat Berlin/Physikalisch-Technische Bundesanstalt(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Argonne National Laboratory/Pennsylvania State University(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Warwick University(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ENS Paris/College de France(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 上海交通大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Niels Bohr Institute(デンマーク)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Technische Universitat Munchen(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 微生物遊泳と壁の協奏現象:個と集団の制御(<特集>複雑な流れ現象 -機械工学の視点から-)2023

    • Author(s)
      西口 大貴
    • Journal Title

      Journal of the Society of Mechanical Engineers

      Volume: 126 Issue: 1255 Pages: 14-17

    • DOI

      10.1299/jsmemag.126.1255_14

    • ISSN
      2424-2675
    • Year and Date
      2023-06-05
    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Route to turbulence via oscillatory states in polar active fluid under confinement2023

    • Author(s)
      Sora Shiratani, Kazumasa A. Takeuchi, and Daiki Nishiguchi
    • Journal Title

      arXiv

      Volume: N/A

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Deciphering Long-Range Order in Active Matter: Insights from Swimming Bacteria in Quasi-2D and Electrokinetic Janus Particles2023

    • Author(s)
      Daiki Nishiguchi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 92 Issue: 12 Pages: 1-17

    • DOI

      10.7566/jpsj.92.121007

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quasi-two-dimensional bacterial swimming around pillars: Enhanced trapping efficiency and curvature dependence2023

    • Author(s)
      Takaha Yuki、Nishiguchi Daiki
    • Journal Title

      Physical Review E

      Volume: 107 Issue: 1 Pages: 014602-014602

    • DOI

      10.1103/physreve.107.014602

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アクティブマター物理学:集団運動の秩序とゆらぎ2023

    • Author(s)
      西口 大貴
    • Journal Title

      Condensed Matter Physics Summer School Lectrure Notes

      Volume: 1 Issue: 0 Pages: 304-320

    • DOI

      10.57393/natsugaku.1.0_304

    • ISSN
      2758-2159
    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] トポロジカルな点が導く、細胞の集団運動2023

    • Author(s)
      竹内 一将
    • Journal Title

      細胞

      Volume: 55 Pages: 166-169

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Active colloid with externally induced periodic bipolar motility and its cooperative motion2022

    • Author(s)
      Kato Airi N.、Takeuchi Kazumasa A.、Sano Masaki
    • Journal Title

      Soft Matter

      Volume: 18 Issue: 29 Pages: 5435-5445

    • DOI

      10.1039/d2sm00363e

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Scaling and spontaneous symmetry restoring of topological defect dynamics in liquid crystal2022

    • Author(s)
      Zushi Yohei、Takeuchi Kazumasa A.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 119 Issue: 41

    • DOI

      10.1073/pnas.2207349119

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tilt-induced polar order and topological defects in growing bacterial populations2022

    • Author(s)
      Shimaya Takuro、Takeuchi Kazumasa A
    • Journal Title

      PNAS Nexus

      Volume: 1 Issue: 5

    • DOI

      10.1093/pnasnexus/pgac269

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Phase-ordering kinetics in the Allen-Cahn (Model A) class: Universal aspects elucidated by electrically induced transition in liquid crystals2021

    • Author(s)
      Almeida Renan A. L.、Takeuchi Kazumasa A.
    • Journal Title

      Physical Review E

      Volume: 104 Issue: 5 Pages: 054103-054103

    • DOI

      10.1103/physreve.104.054103

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Initial perturbation matters: Implications of geometry-dependent universal Kardar?Parisi?Zhang statistics for spatiotemporal chaos2021

    • Author(s)
      Fukai Yohsuke T.、Takeuchi Kazumasa A.
    • Journal Title

      Chaos: An Interdisciplinary Journal of Nonlinear Science

      Volume: 31 Issue: 11 Pages: 111103-111103

    • DOI

      10.1063/5.0071658

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Scale invariance of cell size fluctuations in starving bacteria2021

    • Author(s)
      Shimaya Takuro、Okura Reiko、Wakamoto Yuichi、Takeuchi Kazumasa A.
    • Journal Title

      Communications Physics

      Volume: 4 Issue: 1 Pages: 238-238

    • DOI

      10.1038/s42005-021-00739-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Algebraic correlations and anomalous fluctuations in ordered flocks of Janus particles fueled by an AC electric field2021

    • Author(s)
      Iwasawa Junichiro、Nishiguchi Daiki、Sano Masaki
    • Journal Title

      Physical Review Research

      Volume: 3 Issue: 4 Pages: 043104-043104

    • DOI

      10.1103/physrevresearch.3.043104

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Organizing bacterial vortex lattices by periodic obstacle arrays2020

    • Author(s)
      Henning Reinken, Daiki Nishiguchi, Sebastian Heidenreich, Andrey Sokolov, Markus Baer, Sabine H. L. Klapp, Igor S. Aranson
    • Journal Title

      Communications Physics

      Volume: 3 Issue: 1 Pages: 76-76

    • DOI

      10.1038/s42005-020-0337-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Direct Evidence for Universal Statistics of Stationary Kardar-Parisi-Zhang Interfaces2020

    • Author(s)
      Iwatsuka Takayasu、Fukai Yohsuke T.、Takeuchi Kazumasa A.
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 25 Pages: 250602-250602

    • DOI

      10.1103/physrevlett.124.250602

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pair correlation of dilute active Brownian particles: From low-activity dipolar correction to high-activity algebraic depletion wings2020

    • Author(s)
      Alexis Poncet, Olivier Benichou, Vincent Demery, Daiki Nishiguchi
    • Journal Title

      Physical Review E

      Volume: 103 Issue: 1 Pages: 012605-012605

    • DOI

      10.1103/physreve.103.012605

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 液晶が切り拓く非平衡統計力学の普遍法則2020

    • Author(s)
      竹内一将
    • Journal Title

      日本液晶学会誌

      Volume: 24 Pages: 218-227

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Kardar-Parisi-Zhang Interfaces with Curved Initial Shapes and Variational Formula2020

    • Author(s)
      Fukai Yohsuke T.、Takeuchi Kazumasa A.
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 6 Pages: 060601-060601

    • DOI

      10.1103/physrevlett.124.060601

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <講義ノート>KPZ普遍クラス --厳密解と実験が奏でる非平衡のスケーリング則--2020

    • Author(s)
      竹内一将
    • Journal Title

      物性研究・電子版

      Volume: 8 Issue: 1 Pages: [1]

    • DOI

      10.14989/245743

    • NAID

      120006796453

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Presentation] Machine tells you how many variables are at least needed to describe space-time chaos you see2024

    • Author(s)
      T. P. Shimizu, D. Nishiguchi, *K. A. Takeuchi
    • Organizer
      APS March Meeting 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] How spatial dimensions and confinement influence single & collective bacterial swimming2024

    • Author(s)
      D. Nishiguchi
    • Organizer
      Active Matter x Complex Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Vortex reversal as a precursor of active turbulence2024

    • Author(s)
      D. Nishiguchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 「高密度細菌集団の秩序創発・状態制御を司る熱統計力学原理の探究」関連成果2024

    • Author(s)
      西口大貴
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」終了報告会・第8回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Vortex in Active Matter...and beyond2024

    • Author(s)
      西口大貴
    • Organizer
      生物普遍性ワークショップ
    • Related Report
      2023 Annual Research Report
  • [Presentation] バクテリアの渦の乱流化シナリオと集団でのキラリティ反転2024

    • Author(s)
      西口大貴
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」終了報告会・第8回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Three-dimensional dynamics of intersecting reconnections of topological defect lines in nematic liquid crystal2024

    • Author(s)
      図司陽平, Cody D. Schimming, 竹内一将
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」終了報告会・第8回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Collective escape of soldier crabs2024

    • Author(s)
      Y. Uesugi, S. Tanida, C. Feliciani, H. Murakami, X. Jia, D. Nishiguchi, K. A. Takeuchi
    • Organizer
      生物普遍性ワークショップ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Collective escape of soldier crabs2024

    • Author(s)
      Y. Uesugi, S. Tanida, C. Feliciani, H. Murakami, X. Jia, D. Nishiguchi, K. A. Takeuchi
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」終了報告会・第8回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Geometry vs. Collective Motion2024

    • Author(s)
      Y. Uchida, D. Nishiguchi, K. A. Takeuchi
    • Organizer
      生物普遍性ワークショップ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Geometry vs. Collective Motion: 幾何学的構造による集団運動の制御2024

    • Author(s)
      内田善人, 西口大貴, 竹内一将
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」終了報告会・第8回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Investigations of collective motion of magnetotactic bacteria in quasi-2D system2024

    • Author(s)
      T. Goto, D. Nishiguchi, K. A. Takeuchi
    • Organizer
      生物普遍性ワークショップ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Jamming of sponge-like granular media2024

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      生物普遍性ワークショップ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Cell orientation and Gene Expression Heterogeneity of Escherichia coli2024

    • Author(s)
      横山文秋, 竹内一将
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」終了報告会・第8回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大腸菌細胞の配向秩序による細胞外マトリクス生産の不均一性2024

    • Author(s)
      横山文秋, 竹内一将
    • Organizer
      農芸化学会2023年度大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] バクテリア集団運動の空間構造への応答:渦秩序の制御とキラリティー2024

    • Author(s)
      西口大貴
    • Organizer
      2023年度べん毛研究交流会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Glass transition in 2D bacterial suspension2023

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya, K. A. Takeuchi
    • Organizer
      Frontiers in nonequilibrium physics: Active matter, topology and beyond
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Glassy dynamics in dense bacterial population2023

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya, K. A. Takeuchi
    • Organizer
      STATPHYS28
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Glassy dynamics in active matter2023

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya, K. A. Takeuchi
    • Organizer
      The 7th International Soft Matter Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Glass transition in dense bacterial population2023

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya, K. A. Takeuchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter Kick off meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scaling and symmetry of reconnecting topological defect lines in liquid crystal2023

    • Author(s)
      Y. Zushi
    • Organizer
      Frontiers in nonequilibrium physics: Active matter, topology and beyond
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scaling and symmetry of reconnecting topological defect lines in liquid crystal2023

    • Author(s)
      Y. Zushi, K. A. Takeuchi
    • Organizer
      STATPHYS28
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scaling and symmetry of reconnecting nematic disclinations2023

    • Author(s)
      Y. Zushi, K. A. Takeuchi
    • Organizer
      The 7th International Soft Matter Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional dynamics of intersecting reconnection of topological defect lines in liquid crystal2023

    • Author(s)
      Y. Zushi, C. D. Schimming, K. A. Takeuchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter Kick off meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      Frontiers in nonequilibrium physics: Active matter, topology and beyond
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      Perspectives on Non-equilibrium Statistical Mechanics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      STATPHYS28
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      The 7th International Soft Matter Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter Kick off meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      CISM Advanced Courses on Landslides Mechanics: from Complex Granular Behaviour to Field-scale Flows
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phenotypic Heterogeneity Driven by Spontaneous Microenvironment in Escherichia coli Population2023

    • Author(s)
      F. Yokoyama, K. A. Takeuchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter Kick off meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Emergent chirality in bacterial turbulence at liquid-air interfaces2023

    • Author(s)
      D. Nishiguchi
    • Organizer
      Frontiers in nonequilibrium physics: Active matter, topology and beyond
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] How dimension matters for bacterial swimming: Enhanced attractions in quasi-two dimensions2023

    • Author(s)
      D. Nishiguchi, Y. Takaha
    • Organizer
      STATPHYS28
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Opposite emergent chirality in bacterial turbulence2023

    • Author(s)
      D. Nishiguchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter Kick off meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and dynamics of dense bacterial populations2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Building a bridge between non-equilibrium statistical physics and biology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Structure and dynamics of dense bacterial populations2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Frontiers in nonequilibrium physics: Active matter, topology and beyond
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bacterial Glass2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      9th International Discussion Meeting on Relaxations in Complex Systems
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Structure and dynamics of dense bacterial populations2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Advanced core-to-core network for the physics of self-organizing active matter Kick off meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 3D effects of topological defects in passive and active liquid crystal2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      East Asia Joint Seminars On Statistical Physics 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological defects as ``fingerprints'' of cell populations and their 3D effect2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      IEEE-NanoMed 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 3D effect of topological defects in liquid crystal and living cells2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Statphys Kolkata XII
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topology and chirality in bacterial active turbulence2023

    • Author(s)
      D. Nishiguchi
    • Organizer
      Japan-China Workshop on Bio-Soft Matter 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Active--passive interface with bacterial turbulence2023

    • Author(s)
      A. N. Kato, K. A. Takeuchi
    • Organizer
      Japan-China Workshop on Bio-Soft Matter 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] バクテリア集団の3次元成長とトポロジカル欠陥2023

    • Author(s)
      竹内一将
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 液晶&細胞集団におけるトポロジカル欠陥の3次元効果2023

    • Author(s)
      竹内一将
    • Organizer
      新学術領域研究「情報物理学でひもとく生命の秩序と設計原理」 第7回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] 等方的スピン鎖KPZ:普遍クラスの部分的出現2023

    • Author(s)
      竹内一将, Ofer Busani, Jacopo De Nardis, Patrik L. Ferrari, Sarang Gopalakrishnan, Romain Vasseur
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 散逸系の時空カオス現象は何個の変数で記述できるか?2023

    • Author(s)
      竹内一将
    • Organizer
      ipi-ダイキン シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 複雑環境による群体のトポロジカル制御と力学計測2023

    • Author(s)
      西口大貴
    • Organizer
      第1回「群体理工学」研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アクティブ乱流は如何にして乱れるか?集団運動秩序の構造予測と制御とキラリティ2023

    • Author(s)
      西口大貴
    • Organizer
      日本流体力学会年会2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 気液界面におけるバクテリア乱流のキラリティ発現2023

    • Author(s)
      西口大貴
    • Organizer
      日本流体力学会年会2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Glassy dynamics in microbial life2023

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya, K. A. Takeuchi
    • Organizer
      第19回 21世紀大腸菌研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 液晶トポロジカル欠陥の交差型再結合の3次元ダイナミクス2023

    • Author(s)
      図司陽平, Cody D. Schimming, 竹内一将
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 液晶トポロジカル欠陥の交差型再結合の3次元ダイナミクス2023

    • Author(s)
      図司陽平
    • Organizer
      第22回関東ソフトマター研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ミナミコメツキガニ集団の行動と機能2023

    • Author(s)
      上杉佑人, 谷田桜子, Claudio Feliciani, 村上久, 賈暁?, 西口大貴, 竹内一将
    • Organizer
      新学術領域研究「情報物理学でひもとく生命の秩序と設計原理」 第7回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] ミナミコメツキガニ集団の群れ行動と群れ機能2023

    • Author(s)
      上杉佑人, 谷田桜子, Claudio Feliciani, 村上久, 賈暁?, 西口大貴, 竹内一将
    • Organizer
      第22回関東ソフトマター研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Swarm behaviors and functions of soldier crabs2023

    • Author(s)
      Y. Uesugi, S. Tanida, C. Feliciani, H. Murakami, X. Jia, D. Nishiguchi, K. A. Takeuchi
    • Organizer
      2023年生物リズム若手研究者の集い
    • Related Report
      2023 Annual Research Report
  • [Presentation] 幾何学的形状がもたらす非自明なバクテリア集団運動2023

    • Author(s)
      内田善人, 西口大貴, 竹内一将
    • Organizer
      新学術領域研究「情報物理学でひもとく生命の秩序と設計原理」 第7回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] バクテリア集団運動の磁場応答と立体相互作用、走気性2023

    • Author(s)
      後藤崇志, 西口大貴, 竹内一将
    • Organizer
      新学術領域研究「情報物理学でひもとく生命の秩序と設計原理」 第7回領域会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] 磁性細菌の集団運動と磁気応答2023

    • Author(s)
      後藤崇志, 西口大貴, 竹内一将
    • Organizer
      第22回関東ソフトマター研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Jamming of compressible granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      第22回関東ソフトマター研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Jamming of compressible granular media2023

    • Author(s)
      S. Poincloux, K. A. Takeuchi
    • Organizer
      第11回ソフトマター研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大腸菌集団における束状凝集現象の深層学習による全自動定量化の試み2023

    • Author(s)
      嶋屋拓朗, 竹内一将
    • Organizer
      ipi-ダイキン シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] TASEPにおけるKPZ大偏差のpopulation dynamics シミュレーション2023

    • Author(s)
      柳橋勇太, 竹内一将
    • Organizer
      ipi-ダイキン シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Topological defects as ``fingerprints'' of cell populations2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      第75回 日本細胞生物学会大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 非平衡液晶としてのバクテリア集団とそのトポロジカル欠陥2023

    • Author(s)
      竹内一将
    • Organizer
      CREST トポロジー領域 合同セミナー
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] バクテリア乱流の渦秩序と不安定化2023

    • Author(s)
      西口大貴
    • Organizer
      第48回エアロ・アクアバイオメカニズム学会定例講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] バクテリア遊泳と空間次元とトポロジー2023

    • Author(s)
      西口大貴
    • Organizer
      最先端クロストーク
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] バクテリア集団運動の空間構造への応答:渦秩序の制御とキラリティー2023

    • Author(s)
      西口大貴
    • Organizer
      第61回日本生物物理学会年会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Glass transition in dense 2D bacterial population2023

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya and K. A. Takeuchi
    • Organizer
      Active Matter in complex environment
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Emergence of bacterial glass: two-step glass transition in 2D bacterial suspension2023

    • Author(s)
      K. A. Takeuchi, H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimya
    • Organizer
      APS March Meeting 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux and K. A. Takeuchi
    • Organizer
      Japan-France joint Seminar "Physics of dense and active disordered materials"
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bacterial glass2023

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Japan-France joint Seminar "Physics of dense and active disordered materials"
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Route from vortex order to active turbulence2023

    • Author(s)
      D. Nishiguchi
    • Organizer
      Japan-France joint Seminar "Physics of dense and active disordered materials"
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 液晶におけるトポロジカル線欠陥ダイナミクスの3次元蛍光イメージング2023

    • Author(s)
      図司陽平, 竹内一将
    • Organizer
      第14回光塾
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクティブ乱流のトポロジカル制御、そして3次元時空間ダイナミクス測定への挑戦2023

    • Author(s)
      西口大貴
    • Organizer
      第14回光塾
    • Related Report
      2022 Annual Research Report
  • [Presentation] 環境への応答から探る生物集団運動の秩序形成 - 磁性細菌による探索 -2023

    • Author(s)
      後藤崇志, 西口大貴, 竹内一将
    • Organizer
      第14回光塾
    • Related Report
      2022 Annual Research Report
  • [Presentation] 液晶におけるトポロジカル線欠陥ダイナミクスの3次元観測2023

    • Author(s)
      図司陽平, 竹内一将
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第6回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] 大腸菌集団内における微小空間依存的な細胞外マトリクスの生産2023

    • Author(s)
      横山文秋, 竹内一将
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第6回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクティブ乱流は如何にして乱れるか? 集団運動秩序の構造予測と制御とキラリティ2023

    • Author(s)
      西口大貴
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第6回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] Active matterに外場を印加する: 磁性細菌による実験系の構築2023

    • Author(s)
      後藤崇志, 西口大貴, 竹内一将
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第6回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] Flow and deformation of a sponge-like granular media2023

    • Author(s)
      S. Poincloux and K. A. Takeuchi
    • Organizer
      日本物理学会 2023年 春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクティブ乱流の気持ち:如何にして秩序化し、如何にして乱れるか?2023

    • Author(s)
      西口大貴
    • Organizer
      統計物理学懇談会(第10回)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Glass transition in 2D bacterial suspension2022

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya and K. A. Takeuchi
    • Organizer
      Active and Intelligent Living Matter Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanics of an assembly of highly compressible grains2022

    • Author(s)
      S. Poincloux and K. A. Takeuchi
    • Organizer
      Workshop Mephy and Mecafib on "Friction and slender structures"
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sponge-like granular media2022

    • Author(s)
      S. Poincloux and K. A. Takeuchi
    • Organizer
      Graphyz2: the first Graphics-Physics workshop 2nd edition
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Glassy Phase in Dense Bacterial Population2022

    • Author(s)
      H. Lama, M. J. Yamamoto, Y. Furuta, T. Shimaya and K. A. Takeuchi
    • Organizer
      13th Annual Symposium by Indian Scientist Association in Japan (ISAJ)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bacterial glass2022

    • Author(s)
      K. A. Takeuchi
    • Organizer
      The 15th Asia Pacific Physics Conference (APPC15)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Scaling and spontaneous symmetry restoring of topological defect dynamics in liquid crystal2022

    • Author(s)
      K. A. Takeuchi
    • Organizer
      The 12th Dynamics Days Asia Pacific (DDAP12)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Microbial life from physics lens2022

    • Author(s)
      H. Lama
    • Organizer
      Workshop on Sustainable Nanotechnology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Extracellular Vesicle Detection of Single-Cell Escherichia coli on a Microfluidic Device2022

    • Author(s)
      横山文秋, Andr? Kling, Petra Dittrich
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第5回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] バクテリア集団の統計力学実験2022

    • Author(s)
      竹内一将, 西口大貴
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第5回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] 擬2次元での遊泳バクテリアと柱の相互作用:トラップ能率の増大と曲率依存性2022

    • Author(s)
      高羽悠樹, 西口大貴
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第5回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクティブ流体モデルが閉鎖領域で示す振動転移と履歴現象2022

    • Author(s)
      白谷空, 竹内一将, 西口大貴
    • Organizer
      新学術領域研究 「情報物理学でひもとく生命の秩序と設計原理」第5回領域会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] TASEP における KPZ 大偏差のPopulation Dynamicsシミュレーション2022

    • Author(s)
      柳橋勇太, 竹内一将
    • Organizer
      日本物理学会 2022年 秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクティブ流体モデルが閉鎖領域で示す振動転移と履歴現象2022

    • Author(s)
      白谷空, 竹内一将, 西口大貴
    • Organizer
      日本物理学会 2022年 秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ネマチック液晶における欠陥再結合のスケーリングと対称性2022

    • Author(s)
      図司陽平, 竹内一将
    • Organizer
      2022年液晶学会討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクティブ乱流の3次元構造と制御方法の開拓2022

    • Author(s)
      西口大貴
    • Organizer
      第16回さきがけ研究者交流会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 液晶におけるトポロジカル線欠陥再結合のスケーリングと対称性2022

    • Author(s)
      図司陽平, 竹内一将
    • Organizer
      第10回ソフトマター研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] バクテリア集団のガラス転移2022

    • Author(s)
      竹内一将
    • Organizer
      非平衡ソフトマター・アモルファス物質の物性解明への力学的自己組織化からの挑戦
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] アクティブマター物理学:集団運動の秩序とゆらぎ2022

    • Author(s)
      西口大貴
    • Organizer
      第67回 物性若手夏の学校
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] アクティブマター物理学:集団運動の秩序, ゆらぎ, 波, かたち2022

    • Author(s)
      西口大貴
    • Organizer
      流体若手夏の学校2022
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Kardar-Parisi-Zhang universality class2022

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Stat&QuantPhys Autumn School 2022 (SQP2022)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Initial condition dependence of KPZ universality: from soft matter experiments to quantum spin chains2022

    • Author(s)
      K. A. Takeuchi
    • Organizer
      APS March Meeting 2022
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 3D-induced polar order & topological defects in growing bacterial populations2022

    • Author(s)
      K. A. Takeuchi and T. Shimaya
    • Organizer
      APS March Meeting 2022
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高密度バクテリア集団のガラス転移2022

    • Author(s)
      竹内一将
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 三次元的に成長する大腸菌集団中のトポロジカル欠陥と極性秩序2022

    • Author(s)
      嶋屋拓朗, 竹内一将
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Universality and Initial-Shape Dependence of Perturbation Dynamics in Spatiotemptalk Chaos2021

    • Author(s)
      K. A. Takeuchi and Y. T. Fukai
    • Organizer
      SIAM Conference on Applications of Dynamical Systems (DS21)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Universal Kardar-Parisi-Zhang statistics explored in liquid crystal turbulence2021

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Autumn Meeting of the Brazilian Physics Society 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 3D-induced polar order and topological defects in growing bacterial populations2021

    • Author(s)
      K. A. Takeuchi
    • Organizer
      2021 The Korean Physical Society Fall Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel boundary conditions and topology-induced vortex order of bacterial turbulence2021

    • Author(s)
      D. Nishiguchi, A. Sokolov, H. Reinken, S. Heidenreich, M. Bar, S. H. L. Klapp and I. S. Aranson
    • Organizer
      Biofluid Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological defects and verticalization-induced polar order in non-motile bacterial colonies2021

    • Author(s)
      T. Shimaya
    • Organizer
      Biofluid Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 非平衡液晶としてのバクテリア集団とそのトポロジカル欠陥2021

    • Author(s)
      竹内一将
    • Organizer
      さきがけ「トポロジー」領域 第5回領域全体会議
    • Related Report
      2021 Annual Research Report
  • [Presentation] 大腸菌集団の競合における菌形状と壁間の相互作用の効果2021

    • Author(s)
      一井俊介, 嶋屋拓朗, 竹内一将
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 飢餓による大腸菌の浮遊凝集集団のスメクチック化2021

    • Author(s)
      嶋屋拓朗, 竹内一将
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 擬2次元での遊泳バクテリアと柱の相互作用:トラップ能率の増大と曲率依存性2021

    • Author(s)
      高羽悠樹, 西口大貴
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] アクティブ乱流の3次元構造と制御方法の開拓2021

    • Author(s)
      西口大貴
    • Organizer
      JSTさきがけ「複雑流動」領域キックオフミーティング
    • Related Report
      2021 Annual Research Report
  • [Presentation] Dynamic scaling of liquid crystal defects: microscopic and macroscopic views2021

    • Author(s)
      K. A. Takeuchi
    • Organizer
      Quantized vortices and nonlinear waves (量子渦と非線形波動)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Scale invariance of bacterial cell size fluctuations during starvation2021

    • Author(s)
      T. Shimaya, R. Okura, Y. Wakamoto and K. A. Takeuchi
    • Organizer
      APS March Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrokinetic Janus particles: from self-organized flagella to winged pair correlation2021

    • Author(s)
      D. Nishiguchi
    • Organizer
      アクティブマター研究会2021
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] アクティブマターの集団運動における秩序発現と普遍法則に関する実験2021

    • Author(s)
      西口大貴
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 低密度アクティブブラウン粒子の pair correlation における双翼状枯渇領域とスケーリング則:理論と電場駆動ヤヌス粒子実験2021

    • Author(s)
      西口大貴, A. Poncet, O. Benichou, V. Demery
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高密度バクテリア集団のガラス的協同運動2021

    • Author(s)
      山本真大, 古田祐二朗, 嶋屋拓朗, 大倉玲子, 若本祐一, 竹内一将
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 飢餓中におけるバクテリアサイズ揺らぎのスケール不変性2021

    • Author(s)
      嶋屋拓朗, 大倉玲子, 若本祐一, 竹内一将
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Microfluidics for dense bacterial populations unveils scale invariance in starving bacteria2020

    • Author(s)
      K. A. Takeuchi
    • Organizer
      2020 NCTS Complex Systems Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 液晶実験から非平衡厳密解、そして量子多体系へ2020

    • Author(s)
      竹内一将
    • Organizer
      物理工学の新展開
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] バクテリア乱流の境界条件と渦秩序のトポロジカル制御2020

    • Author(s)
      西口大貴, H. Reinken, S. Heidenreich, A. Sokolov, M. Bar, S. H. L. Klapp, I. Aranson
    • Organizer
      日本物理学会 2020年秋季大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 高密度バクテリア集団研究のための広域マイクロ灌流系と、それによる細胞集団の統計物理学・情報物理学実験の試み2020

    • Author(s)
      竹内一将
    • Organizer
      第58回 日本生物物理学会年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高密度バクテリア集団の統計物理実験2020

    • Author(s)
      竹内一将
    • Organizer
      新学術領域研究「生命の情報物理学」 第2回領域会議
    • Related Report
      2020 Annual Research Report
  • [Presentation] 非運動性大腸菌集団の三次元化とアクティブネマティクス2020

    • Author(s)
      嶋屋拓朗
    • Organizer
      第19回 関東ソフトマター研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Scale invariance of bacterial body size fluctuation during starvation2020

    • Author(s)
      T.Shimaya, R. Okura, Y. Wakamoto and K. A. Takeuchi
    • Organizer
      Workshop on Physics of Soft, Active and Living Matter
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 周期的に駆動されるアクティブコロイドの非平衡ダイナミクス2020

    • Author(s)
      加藤愛理,竹内一将,佐野雅己
    • Organizer
      日本物理学会 2020 年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Disclination turbulence - from defect dynamics to macroscopic scaling laws -2019

    • Author(s)
      Kazumasa A. Takeuchi
    • Organizer
      2019 Gordon Conference on Liquid Crystals: Soft Order and Topology Motives in Biomedicine, Nanoscience, Cosmology, Living Matter and Emergent Industries
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] KPZ普遍クラス -厳密解と実験が奏でる非平衡のスケーリング則-2019

    • Author(s)
      竹内一将
    • Organizer
      第64回 物性若手夏の学校
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 乱流転移に現れる臨界現象、普遍性2019

    • Author(s)
      竹内一将
    • Organizer
      流体若手夏の学校 2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] マクロ非平衡系の揺らぎと秩序形成 & 生命現象との関わり2019

    • Author(s)
      竹内一将
    • Organizer
      新学術領域研究 「生命の情報物理学」 第一回領域会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] Critical coarsening in a model of bacterial competition inside a channel2019

    • Author(s)
      T.Shimaya and K. A. Takeuchi
    • Organizer
      StatPhys 27
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a new microfluidic device for observing dense bacterial populations in a controlled environment2019

    • Author(s)
      T.Shimaya, R. Okura, Y. Wakamoto and K. A. Takeuchi
    • Organizer
      JOINT 12th EBSA congress 10th ICBP - IUPAP congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 眠る大腸菌の過渡ダイナミクス~1細胞形態から集団構造へ~2019

    • Author(s)
      嶋屋拓朗,大倉玲子,若本祐一,竹内一将
    • Organizer
      第64回 物性若手夏の学校
    • Related Report
      2019 Annual Research Report
  • [Presentation] 飢餓状態における大腸菌集団の形態応答2019

    • Author(s)
      嶋屋 拓朗,大倉 玲子,若本 祐一,竹内 一将
    • Organizer
      日本物理学会 2019 秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Bundle structure and single-cell morphology in E. coli populations during transient to a starvation condition2019

    • Author(s)
      嶋屋 拓朗,大倉 玲子,若本 祐一,竹内 一将
    • Organizer
      第57回日本生物物理学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 広域マイクロ灌流系でみる細菌のReductive division2019

    • Author(s)
      嶋屋 拓朗,大倉 玲子,若本 祐一,竹内 一将
    • Organizer
      新学術領域研究「生命の情報物理学」第一回領域会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大腸菌集団のactive jamming / MIPS ?2019

    • Author(s)
      山本 真大,古田 祐二朗,竹内 一将
    • Organizer
      新学術領域研究「生命の情報物理学」第一回領域会議
    • Related Report
      2019 Annual Research Report
  • [Remarks] 竹内研究室ウェブページ

    • URL

      https://lab.kaztake.org/index-j.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] 竹内研究室ウェブサイト

    • URL

      https://lab.kaztake.org/index-j.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 竹内研究室 ウェブサイト

    • URL

      https://lab.kaztake.org/index-j.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 竹内研究室 研究紹介

    • URL

      http://lab.kaztake.org/research-j.html

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report

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Published: 2019-07-04   Modified: 2025-01-30  

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