Name: KEK-THEORY Workshop 2024
Start: 2024-12-11T09:00:00+09:00
End: 2024-12-13T13:45:00+09:00
Location: KEK Tsukuba Campus

KEK-THEORY Workshop 2024

from Wednesday, 11 December 2024 (09:00) to Friday, 13 December 2024 (13:45)

Monday, 9 December 2024 ¶
Tuesday, 10 December 2024 ¶
Wednesday, 11 December 2024 ¶

09:00

09:00 - 09:20
Room: K03 Seminar Hall

09:20 Welcome to KEK-THEORY Workshop 2024
Welcome to KEK-THEORY Workshop 2024
09:20 - 09:30
Room: K03 Seminar Hall
09:30 I
I
09:30 - 10:30
Room: K03 Seminar Hall
Contributions

09:30 Tensor renormalization group and application to elementary particle physics - Shinji Takeda
10:30 Coffee Break
Coffee Break
10:30 - 10:45
Room: K03 Seminar Hall
10:45 II
II
10:45 - 11:45
Room: K03 Seminar Hall
Contributions

10:45 Recent progress in tensor network approaches for condensed matter physics - Tsuyoshi Okubo
11:45 Lunch Break
Lunch Break
11:45 - 13:30
Room: Cafeteria
13:30 III
III
13:30 - 14:30
Room: K03 Seminar Hall
Contributions

13:30 Bosonization revisited: application to the sign problem and lattice chiral fermion - Hiroki Ohata
14:30 Coffee Break
Coffee Break
14:30 - 14:50
Room: K03 Seminar Hall
14:50 IA
IA
14:50 - 16:30
Room: K03 Seminar Hall
Contributions

14:50 Tensor renormalization group study of (1+1)-dimensional U(1) gauge-Higgs model at $θ = π$ with Luescher's admissibility condition - Shin-ichiro Akiyama

15:15 Tensor renormalization group study of 3D Yang-Mills theories with the reduced tensor network formulation - Atis Yosprakob

15:40 Grassmann bond-weighted tensor renormalization group approach to 1+1D two-color QCD with staggered fermions at finite density - Ho Pai Kwok

16:05 Tensor renormalization group analysis of entanglement entropy in (1+1)-dimensional XY model - Gota Tanaka
IB
IB
14:50 - 16:30
Room: K03 Seminar Hall
Contributions

14:50 deSitter from M-Theory - Gregory Loges

15:15 Non-supersymmetric heterotic strings - Arata Ishige

15:40 Quantum Black Brane in the 4d Standard Model - Hayate Kimura

16:05 Species scale in one-loop correction - Yuri Michinobu
16:30 Coffee Break
Coffee Break
16:30 - 17:00
Room: K03 Seminar Hall
17:00 IIA
IIA
17:00 - 18:15
Room: K03 Seminar Hall
Contributions

17:00 Non-Lagrangian approach to GKP-Witten relation by conformal smearing - Sinya Aoki

17:25 Quantum tunneling, decoherence and the beginning of the Universe from Lefschetz thimble real-time simulations - Jun Nishimura

17:50 Complex Langevin Lattice QCD for Color-Superconductivity at Extremely High Density - Kohtaroh MIURA (KEK IPNS)
IIB
IIB
17:00 - 18:15
Room: K03 Seminar Hall
Contributions

17:00 't Hooft line in 4D U(1) lattice gauge theory, and microscopic descriptions of dyon's statistics - Soma Onoda

17:25 Proper Effective Temperature and Order Parameters in Relativistic Non-Equilibrium Steady States - Shin Nakamura

17:50 A scaling relation in large-N gauge theories at finite temperature - Takeshi Morita
18:30 Banquet
Banquet
18:30 - 20:15
Room: Kenkyu-Honkan (M01), Kobayashi Hall Lounge
Thursday, 12 December 2024 ¶
09:30 I
I
09:30 - 10:30
Room: K03 Seminar Hall
Contributions

09:30 Partially fault-tolerant quantum computing architecture - Yutaro Akahoshi
10:30 Coffee Break
Coffee Break
10:30 - 10:45
Room: K03 Seminar Hall
10:45 II
II
10:45 - 11:45
Room: K03 Seminar Hall
Contributions

10:45 Quantum Error Correction and Holography - Tatsuma Nishioka
11:45 Group Photo
Group Photo
11:45 - 12:00

12:00 Lunch Break
Lunch Break
12:00 - 13:30
Room: K03 Seminar Hall
13:30 III
III
13:30 - 14:30
Room: K03 Seminar Hall
Contributions

13:30 Decoding quantum information from chaos: beyond the standard situation - Yoshifumi Nakata
14:30 Coffee Break
Coffee Break
14:30 - 14:50
Room: K03 Seminar Hall
14:50 IA
IA
14:50 - 16:30
Room: K03 Seminar Hall
Contributions

14:50 Universal structure of islands in evaporating black holes - Yoshinori Matsuo

15:15 Narain CFT from error-correcting code via integers of cyclotomic field - Takumi Oikawa

15:40 Entanglement R'enyi entropy and boson-fermion duality in the massless Thirring model - Harunobu Fujimura

16:05 Thermal Area Law in Long-Range Interacting Systems - Donghoon Kim
IB
IB
14:50 - 16:30
Room: K03 Seminar Hall
Contributions

14:50 Selection rules of topological solitons from non-invertible symmetries in axion electrodynamics - Ryo Yokokura

15:15 Anyon condensation in mixed-state topological order #93 - Ken Kikuchi

15:40 Bridging two semiclassical confinement mechanisms: monopole and center vortex - Yui Hayashi

16:05 Localized RG flows on composite defects and C-theorem - Dongsheng Ge
16:30 Coffee Break
Coffee Break
16:30 - 16:50
Room: K03 Seminar Hall
16:50 IIA
IIA
16:50 - 18:30
Room: K03 Seminar Hall
Contributions

16:50 Defining IKKT matrix model by gauge fixing Lorentz symmetry - Worapat Piensuk

17:15 Numerical studies of the type IIB matrix model with the gauge-fixed Lorentz symmetry - Ashutosh Tripathi

17:40 Complex Langevin simulation of the IKKT matrix model with or without "gauge-fixing" the Lorentz symmetry - Naoyuki Yamamori

18:05 TBA - Kohta Hatakeyama
IIB
IIB
16:50 - 18:30
Room: K03 Seminar Hall
Contributions

16:50 Unitarity of string geometry theory - Matsuo Sato

17:15 K27 as a symmetry of closed bosonic strings and branes - Keith Glennon

17:40 Revisiting Hawking Radiation via Generalized Uncertainty Principle - Tin-Long Chau

18:05 UV Origin of Late-time Hawking Radiation - Cheng-Tsung WANG
Friday, 13 December 2024 ¶
09:00 I
I
09:00 - 10:00
Room: K03 Seminar Hall
Contributions

09:00 Tensor Networks as Conceptual and Computational Tools for Statistical Physics - Masaki Oshikawa
10:00 Coffee Break
Coffee Break
10:00 - 10:15
Room: K03 Seminar Hall
10:15 II
II
10:15 - 11:15
Room: K03 Seminar Hall
Contributions

10:15 Advancements in Numerical Methods: Synergy of Tensor Networks and Quantum Algorithms - Hiroshi Ueda
11:15 Coffee Break
Coffee Break
11:15 - 11:30
Room: K03 Seminar Hall
11:30 III
III
11:30 - 12:30
Room: K03 Seminar Hall
Contributions

11:30 Some rigorous and numerical results for renormalization groups of tensor networks - Slava Rychkov
12:30 Summary and Future Prospect
Summary and Future Prospect
12:30 - 12:40
Room: K03 Seminar Hall