K. A. Takeuchi's presentations in Japanese conferences
2024 (79th) Annual Meeting of The Physical Society of Japan
Kazumasa A. Takeuchi, Taro P. Shimizu, Daiki Nishiguchi
"Evaluating the Lyapunov spectrum in an experiment of bacterial turbulence"
talk, Sep. 18, 2024, Hokkaido Univ., Sapporo.
[#83, in Japanese, presentation ID: 18pE315-13]
2024 (79th) Annual Meeting of The Physical Society of Japan
Kazumasa A. Takeuchi
"Bacterial populations' route to turbulence (or spacetime chaos)"
invited talk, Sep. 16, 2024, Hokkaido Univ., Sapporo.
[#82, in Japanese, presentation ID: 16pE201-2]
♦ Invited talk in the symposium "Frontiers in the physics of turbulence: Towards the understanding of universality and diversity in turbulence from classical and quantum to active systems"
The Japanese Liquid Crystal Society Mini Summer School 2024
Kazumasa A. Takeuchi
"Liquid crystal in life"
invited talk, July 12, 2024, Maholova Minds Miura, Miura.
[#81, in Japanese]
CREST topology area joint seminar
Kazumasa A. Takeuchi
"Bacterial population as non-equilibrium liquid crystal and its topological defects"
invited talk, Nov. 9, 2023, Institute of Industrial Science, Univ. Tokyo, Tokyo.
[#80, in Japanese]
ipi - Daikin Symposium
Kazumasa A. Takeuchi
"How many variables are needed to describe space-time chaos in dissipative systems?"
requested talk, Oct. 25, 2023, Univ. Tokyo, Tokyo.
[#79, in Japanese]
Grant-in-Aid for Innovative Areas
"Information physics of living matters", 7th Project Meeting
Kazumasa A. Takeuchi
"3D effect of topological defects in liquid crystal and cell populations"
poster, Sep. 21, 2023, Toki Messe, Niigata.
[#78, in Japanese, presentation ID: G49]
2023 (78th) Annual Meeting of The Physical Society of Japan
Kazumasa A. Takeuchi, Ofer Busani, Jacopo De Nardis, Patrik L. Ferrari, Sarang Gopalakrishnan, Romain Vasseur
"KPZ in isotropic spin chains: partial emergence of the universality class"
talk, Sep. 19, 2023, Tohoku Univ., Sendai.
[#77, in Japanese, presentation ID: 19aB203-7]
2023 (78th) Annual Meeting of The Physical Society of Japan
Kazumasa A. Takeuchi
"3D growth of bacterial populations and topological defects"
requested talk, Sep. 16, 2023, Tohoku Univ., Sendai.
[#76, in Japanese, presentation ID: 16pB200-6]
The 75th Annual Meeting of the Japan Society for Cell Biology
Kazumasa A. Takeuchi
"Topological defects as “fingerprints" of cell populations"
invited talk, June 30, 2023, Nara Prefectural Convention Center, Nara.
[#75, presentation ID: S-D3-A001-005]
Challenge to clarify material properties of non-equilibrium soft matter and amorphous material in terms of mechanical self-organization
Kazumasa A. Takeuchi
"Glass transition of bacterial populations"
invited talk, June 24, 2022, Institute of Industrial Science, Univ. Tokyo, Tokyo.
[#74, in Japanese]
The 69th JSAP Spring Meeting 2022
Kazumasa A. Takeuchi and Yohei Zushi
"Direct 3D observation of topological defect dynamics in liquid crystal and spontaneous symmetry restoring "
invited talk, Mar. 23, 2022, Aoyama Gakuin University, Sagamiwara.
[#73, in Japanese, presentation ID: 23p-E201-5]
♦ Invited talk in the symposium "Topological Materials Science for Creation of Innovative Functions"
2022 (77th) Annual Meeting of The Physical Society of Japan
Kazumasa A. Takeuchi
"Glass transition of dense bacterial populations"
invited talk, Mar. 19, 2022, online.
[#72, in Japanese, presentation ID: 19pS12-9]
♦ Invited talk in the commemorative symposium of the International Year of Glass 2022 "How deeply did we understand glass transitions? - State of the art and universality in studies of glass -"
PRESTO Research Area "Topology", 6th Research Area Meeting
Kazumasa A. Takeuchi
"Direct observation of 3D dynamics of liquid crystalline defects"
requested talk, Jan. 6, 2022, online.
[#71, in Japanese]
PRESTO Research Area "Topology", 5th Research Area Meeting
Kazumasa A. Takeuchi
"Bacterial populations as liquid crystal out of equilibrium and topological defects therein"
requested talk, July 12, 2021, online.
[#70, in Japanese]
CEMS Topical Meeting Online
Emergent Nonequilibrium Dynamics in Soft Materials
Kazumasa A. Takeuchi
"Direct 3D observation of topological defect dynamics in liquid crystal"
invited talk, Apr. 23, 2021, online.
[#69]
New frontiers of applied physics
Kazumasa A. Takeuchi
"From liquid-crystal experiments to non-equilibrium exact solutions, and to quantum many-body systems"
invited talk, Dec. 21, 2020, online.
[#68, in Japanese]
PRESTO Research Area "Topology", 4th Research Area Meeting
Kazumasa A. Takeuchi
"Construction of a patterned alignment system for studying exotic defects in liquid crystals and discussions"
requested talk, Dec. 2, 2020, online.
[#67, in Japanese]
Grant-in-Aid for Innovative Areas
"Information physics of living matters", 2nd Project Meeting
Kazumasa A. Takeuchi
"Statistical physics experiments on dense bacterial populations"
requested talk, Sep. 28, 2020, online.
[#66, in Japanese]
The 58th Annual Meeting of the Biophysical Society of Japan
Kazumasa A. Takeuchi
"Extensive microperfusion system for dense bacterial populations and its applications for statistical physics of cells with information"
requested talk, Sep. 17, 2020, online.
[#65, presentation ID: 2S-1-3]
PRESTO Research Area "Topology", 3rd Research Area Meeting
Kazumasa A. Takeuchi
"3D observation of topological defects in liquid crystal: dynamics and structure"
requested talk, June 12, 2020, online.
[#64, in Japanese]
Yamada Science Foundation
FY2020 Research Meeting
Kazumasa A. Takeuchi
"Irreversible transition in liquid crystal turbulence and entropy production"
requested talk, May 30, 2020, Tokyo Conference Center Shinagawa, Tokyo.
[#63, in Japanese]
♦ The conference was canceled due to COVID-19, but the presentation is officially acknowledged.
