[Date]:2022/02/22～2022/02/24

Off-Shell Mathematical Science Toward System’s Analysis and Designing｜20200013

Title of Research Project: Off-shell mathematical science toward system’s analysis and designing
Principal Investigator: Hirofumi Sakuma(Research Origin for Dressed Photon / Director)
Research Period：February 22, 2022, February 24, 2022.

Program

Feb. 22^nd (Tue)

9:50 ～ 10:00
Opening remark: H. Sakuma　(RODREP)

Session I：Dressed photon studies, keynote and selected speeches

10:00 ～ 10:45
Keynote speech: M. Ohtsu (RODREP)
Recent progresses in experimental studies of dressed photons for off-shell science theories

10:45 ～ 11:30
Invited speech: S. Sangu, (Advanced Technology R&D Division, Ricoh Co., Ltd.)
Considerations on dressed and free photon conversion and nanostructure formation

11:30 ～ 12:15
I. Banno, (Yamanashi Univ.)
Theory of Quantum Dissipative Structure associated with Dressed Photons

12:15 ～ 13:30
Lunch break

Session II: Dressed photon studies by quantum walk models, photosynthesis as a comparison study

13:30 ～ 14:15
E. Segawa, (Yokohama National Univ.)
Comfortability of quantum walk

14:15 ～ 15:00
L. Matsuoka, (Hiroshima Institute of Technology)
Maze-solving behavior in the quantum walk model on networks

15:00 ～ 15:45
T. Yabuki, (Hokusei Gakuen University)
Theoretical consideration on measures of quantum coherence and decoherence and its time evolution. =Towards to studies of photosynthesis=

Feb. 24^th (Thu)

Session III: Approaches from quantum field theories

10:00 ～ 10:45
H. Saigo, (Nagahama Institute of Bio-Science and Technology)
Quantum Fields as Category Algebras

10:45 ～ 11:30
K. Okamura, (RODREP/Nagoya Univ.)
On the Schrödinger picture in C*-algebraic quantum theory

11:30 ～ 12:15
F. Hiroshima, (Math and Data, Kyushu Univ.)
Semi-classical analysis between Newton-Maxwell equation and non-relativistic QED

12:15 ～ 13:30
Lunch break

Session IV: Mathematical studies relating to the new theory of dressed photon

13:30 ～ 14:15
H. Sakuma, (RODREP)
On the role of duality field for understanding “off-shell physics”

14:15 ～ 15:00
Y. Fukumoto, (IMI Kyushu Univ.) and R. Zou, (Department of Civil & Environmental Engineering, University of Hawaii at Mānoa, USA)
Noether’s first and second theorems and Nambu bracket for fluid and MHD equations

15:00 ～ 15:45
H. Ochiai, (IMI Kyushu Univ.)
Symmetry of dressed photon and Grassmannian manifold

15:45 ～ 16:15
Wrap up discussion

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