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mini workshop on new ideas in particle physics and cosmology

Asia/Tokyo
Y206 (YITP)

Y206

YITP

Description

The Standard Model and General Relativity are the most advanced frameworks we have for describing particle physics and the universe. However, both theoretical arguments and cosmological observations point to the need for new physics beyond them. Key issues include the unitarity problem in gravitational scattering of Standard Model particles, and cosmological puzzles such as inflation, baryogenesis, and dark matter.

Recently, attention has shifted beyond extensions of the Standard Model to questions about its consistency with gravity and the possible emergence of new degrees of freedom in quantum field theory. Other active areas of research include new types of symmetries, the swampland conjectures, and bigravity.

In response to these developments, we hold a workshop to share insights into these new ideas and to examine the validity of their underlying principles.

Speakers:
Tom Melia (Kavli IPMU)
Toshifumi Noumi (U.Tokyo, Komaba)
Katsuki Aoki (YITP)
Yuta Hamada (KEK)
Shinji Mukohyama (YITP)
Kyohei Mukaida (KEK) 

Organizers:
Ryuichiro Kitano (YITP)
Fumihiro Takayama (YITP)

 

Participants
  • Daiki Saito
  • Fumihiro Takayama
  • Hajime Kobayashi
  • Hiromasa Takaura
  • joe sato
  • Katsuki Aoki
  • Kazunari Shima
  • Keisuke Nagano
  • Kensuke Shinoda
  • Kento Asai
  • Kin-ya Oda
  • Koichi Hamaguchi
  • Kosei Fujiki
  • Kota Numajiri
  • Kyohei Mukaida
  • Man-Hin Ma
  • Masataka Ishikawa
  • Muping Chen
  • Naoki Yamatsu
  • Risshin Okabe
  • Ryoto Takai
  • Ryuichiro Kitano
  • Shinji Mukohyama
  • Shohei Okawa
  • Shunsuke Kawanaka
  • Stephen Angus
  • Takafumi Aoki
  • Tom Melia
  • Tomoya Inada
  • Toshifumi Noumi
  • Wei-Hsiang Shao
  • Xiaolin MA
  • Yu Komiya
  • Yuta Hamada
    • 10:00 AM 10:40 AM
      Dark matter as a topsy-turvy version of the strong cp problem 40m
      Speaker: Tom Melia (Kavli IPMU)
    • 10:40 AM 10:55 AM
      break 15m
    • 10:55 AM 11:35 AM
      Bootstrap for Cosmology & Gravity 40m
      Speaker: Toshifumi Noumi (The University of Tokyo)
    • 11:35 AM 1:00 PM
      lunch 1h 25m
    • 1:00 PM 1:40 PM
      From Amplitudes to Gravity, and to Waves 40m
      Speaker: Katsuki Aoki (YITP, Kyoto University)
    • 1:40 PM 1:55 PM
      break 15m
    • 1:55 PM 2:35 PM
      Swanplandy physics 40m
      Speaker: Yuta Hamada (KEK)
    • 2:35 PM 2:50 PM
      break 15m
    • 2:50 PM 3:30 PM
      new gravity (tentative) 40m
      Speaker: Kyohei Mukaida (Theory Center, KEK)
    • 3:30 PM 3:45 PM
      break 15m
    • 3:45 PM 4:25 PM
      Emergence of time 40m
      Speaker: Shinji Mukohyama (YITP, Kyoto U & RESCEU, U of Tokyo)
    • 4:25 PM 4:40 PM
      break 15m
    • 4:40 PM 5:40 PM
      short talks
      • 4:40 PM
        Implication of Nonlinear Supersymmetric General Relativity 20m
        Speaker: Kazunari Shima (Saitama Institute of Technology)
      • 5:00 PM
        Extrapolation from IR to UV physics 20m
        Speaker: Hiromasa Takaura (YITP, Kyoto U.)
    • 5:40 PM 6:00 PM
      discussion 20m