Seminar
Holography for the IKKT matrix model
IPNS physics seminar: Final 0.12 ppm Measurement from the Muon g-2 Experiment at Fermilab
2025
6/25
OPEN
Date
2025/6/25(Wed)16:00〜17:00
Venue
Main venue at KEK Tokai-1 building Room 116 / Remote venue at KEK Tsukuba 3-go-kan seminar hall / Zoom
Speaker
Liang Li (Shanghai Jiao Tong University)
Language
English
URL
https://kds.kek.jp/event/55919/
Contact
tsuna@post.kek.jp
Beam Optics Measurements at the Fermilab Linac
2025年
06/13
OPEN
Date
2025/06/13 (Fri.) 13:30 – 14:30
Venue
J-PARC Control build. meeting room + Remote
Speaker
Dr. Ralitsa Sharankova and Mrs. Erin Chen (Fermilab)
Language
English
URL
Contact
K.Seiya (PHS 4683)
Injection Phase Space Painting in the Fermilab Booster
2025年
06/10
OPEN
Date
2025/06/10(Tue.)9:00 – 10:00
Venue
J-PARC Control build. meeting room + Zoom
Speaker
Dr. Francois Ostiguy (Fermilab)
Language
English
URL
Contact
K.Seiya (PHS 4683)
Formulating the Weak Gravity Conjecture in AdS Space
On the lepton number excitation in gravitational leptogenesis
2025
05/07
OPEN
Date
2025/05/07(Wed)11:00〜12:00
Venue
Kenkyu-honkan build. 1F Meeting room + Remote
Speaker
Kohei Kamada (University of Chinese Academy of Science)
Language
English
Contact
Yuta Hamada/yhamada-AT-post.kek.jp
Multimessenger Astronomy Beyond the Standard Model: New Window from Quantum Sensors
2025
04/30
OPEN
Date
2025/04/30(Wed)11:00〜12:00
Venue
Kenkyu-Honkan build. 3F Seminar room + Remote
Speaker
Jason Arakawa (U. Delaware)
Language
English
Contact
Volodymyr Takhistov/vtakhist-AT-post.kek.jp
Extra-dimensional axion patterns
2025
04/23
OPEN
Date
2025/04/23(Wed)11:00〜12:00
Venue
Kenkyu-Honkan build. 3F Seminar room + Remote
Speaker
Arturo de Giorgi (Durham)
Language
English
Contact
Yuta Hamada/yhamada-AT-post.kek.jp
Abstract
The QCD axion is currently the focus of intense experimental and theoretical research. A key feature of canonical QCD axion models is the fixed mass-coupling relation, which motivates experimental efforts to explore the so-called QCD axion band. But what if no axion is found within this range? Could a genuine QCD axion lie outside this band—and if so, at what theoretical cost? In this seminar, we will show that such a displacement can naturally arise if the axion propagates in extra dimensions, leading to distinctive patterns that motivates new regions of parameter space. We will discuss the theoretical framework, the associated experimental signatures, and the limitations of these constructions.
9th Accelerator Laboratory Research Exchange
2025
04/22
OPEN
Date
2025/04/22(Tue.)15:00 – 17:00
Venue
3rd build. 1F Seminar Hall + Zoom
Speaker
Shibata Takanori, Arimoto Yasushi, Zhou Xiangyu, Saito Hirotoshi, Masakazu Kurata
Language
Japanese/English
URL
https://kds.kek.jp/event/54947/
Contact
Ego Hiroyasu(PHS 4405)、Obina Takashi(PHS 4526)