OCAMI Joint Usage/Research
Space-time topology behind formation of micro-macro magneto-vorticalstructure manifested by Nambu mechanics
Co-organized by NITEP: Nambu Yoichiro Institute of Theoretical andExperimental Physics, Osaka City University
Date: September 28 (Mon) - October 1 (Thu), 2020
Venue: Media Center, Osaka City University (Sugimoto Campus)
https://indico.nitep.osaka-cu.ac.jp/event/65/
Remote attendance via Zoom is accepted

September 28 (Mon)※ [Z]: talk via Zoom

13:10 ～ 13:15 Opening address by Yoshihiro Ohnita (President of OCAMI)
Chair (13:15 - 15:30) C. Matsuoka (Osaka City U.)
13:15 ～ 14:00 Y. Fukumoto (Kyushu U.), Rong Zou (Zhejiang Normal U.)
Casimirs and Nambu brackets for fluid dynamics and magnetohydrodynamics
14:00 ～ 14:45 A. Sugamoto (Ochanomizu U.), K. Bamba (Fukushima U.), T. Kawamura(Ochanomizu U.), A. Kuwana (Gunma U.), Y. Nagata (Meisei U.), M. Saitou(Ochanomizu U.)
Nambu dynamics and hydrodynamics of granular material
14:45 ～ 15:30 K. Maruyoshi (Seikei U.), T. Ota (Osaka U & RIKEN), J. Yagi (Perimeter Inst.
Theor. Phys.)
Wilson-'t Hooft line defects as transfer matrices
15:30 ～ 16:00

Tea break
Chair (16:00 - 17:30) K. Maruyoshi (Seikei U.)

16:00 ～ 16:45 Cristel Chandre (CNRS/Aix-Marseille Université)[Z]

Hamiltonian reductions from kinetic to fluid models
16:45 ～ 17:30 T.-H. Watanabe, S. Maeyama, and H. Sato (Nagoya U.)[Z]

Multi-scale and multi-directional turbulence simulation of fusion plasma

September 29 (Tue)Chair (9:15 - 12:00) Y. Fukumoto (Kyusyu U.)
9:15 ～ 10:00 Philip J. Morrison (U. Texas, Austin)[Z]

Noncanonical Poisson, Dirac, and Nambu brackets for classical fluid andplasma dynamics and quantum mechanics

10:00 ～ 10:45 Z. Yoshida (U. Tokyo), Philip J. Morrison (U. Texas, Austin)[Z]

Deformation of Lie–Poisson algebras and chirality
10:45 ～ 11:15

Tea break

11:15 ～ 12:00 Y. Mitsumatsu (Chuo U.)[Z]Contact structures and foliations on 3-manifolds and asymptotic linkingof incompressible flows
12:00 ～ 14:00

Lunch break
Chair (14:00 - 16:45) T. Oota (Osaka City U.)

14:00 ～ 14:45 T. Sakajo (Kyoto U.)[Z]

Vortex dynamics on the surface of a torus
14:45 ～ 15:30 T. Tauchi (Kyushu U.), T. Yoneda (U. Tokyo)[Z]

Existence of a conjugate point in the incompressible Euler flow on an ellipsoid
15:30 ～ 16:00

Tea break

16:00 ～ 16:45 T. Yoneya (U. Tokyo)[Z]

Two approaches toward quantization of Nambu mechanics
16:45 ～ 17:30 Discussions

Moderator: H. Itoyama (Osaka City U.)

September 30 (Wed)Chair (9:15 - 12:00) N. Sato (U. Tokyo)
9:15 ～ 10:00 A. Horikoshi (Tokyo City U.)[Z]

Hidden Nambu structures in classical/semiclassical systems
10:00 ～ 10:45 T. Matsuyama (Nara U. Edu.)
Topological structures in macroscopic physical phenomena
10:45 ～ 11:15

Tea break

11:15 ～ 12:00 M. Kobayashi (Kochi U. Tech.)[Z]

Dual cascades of energy and helicity accompanying mass and spin in nonAbelian quantum turbulence of spinor Bose-Einstein condensates
12:00 ～ 14:00

Lunch break
Chair (14:00 - 16:45) H. Itoyama (Osaka City U.)

14:00 ～ 14:45 N. Sato (U. Tokyo)
Existence, symmetry, and statistical properties of magnetofluidostatic
equilibria
14:45 ～ 15:30 K. Shibata (Kyoto U. & Doshisha U.)[Z]

Extraordinary activity of magnetized plasmas in the sun, stars, and galaxies
15:30 ～ 16:00

Tea break16:00 ～ 16:45 H. Ishihara, S. Matsuno (Osaka City U.)
Solutions to the Einstein-Maxwell-current system with Sasakian geometry
Moderator: Y. Fukumoto (Kyusyu U.)

16:45 ～ 17:30 Discussions

October 1 (Thu)Chair (9:15 - 12:00) H. Ishihara (Osaka City U.)
9:15 ～ 10:00 Yutaka Matsuo (U. Tokyo), Pei-Ming Ho (Natio. Taiwan U.)
The Nambu bracket and M-theory
10:00 ～ 10:45 S. Moriyama (Osaka City U.)[Z]

Nambu brackets, Chern-Simons theories, quantum curves and M2-branes
10:45 ～ 11:15

Tea break

11:15 ～ 12:00 Y. Suzuki (Aomori U.)[Z]

A numerical method based on the Nambu bracket for the three-dimensionalvorticity equation
12:00 ～ 14:00

Lunch break
Chair (14:00 - ) Y. Matsuo (U. Tokyo)

14:00 ～ 14:45 Rong Zou (Zhejiang Normal U.), Y. Fukumoto (Kyushu U.) [Z]Magnetorotational instability of MHD flows and the wave energy
14:45 ～

H. Itoyama (Osaka City U.)
Summary and outlook
Closing remarks by Hiroyuki Sakuragi (Vice President of Osaka City U.)※ If you attend this conference, please visit the HP and make registration
https://indico.nitep.osaka-cu.ac.jp/event/65/
by clicking the button ‘Registration’ on the left
Organizers
Yasuhide Fukumoto (Kyushu U., PI), Hiroshi Itoyama (Osaka City U.)
Chihiro Matsuoka (Osaka City U.), Zensho Yoshida (U. Tokyo)