program

Mar. 4 (Panasonic Auditorium, Yukawa Hall)

10:00-12:00 free discussion
break (12:00-14:00)
14:00-15:00 free discussion
15:00-15:45 Kohta Murase
"IceCube Neutrinos and Dark Matter"
15:45-16:30 Fuminobu Takahashi
"Light DM/Bubble misalignment mechanism"

break (16:30-17:00)

17:00-18:00 YITP seminar

Mar. 5 (Panasonic Auditorium, Yukawa Hall)

10:00-11:30 Ken'ichi Saikawa
"Predicting the axion dark matter mass"
11:30-12:30 Nagisa Hiroshima
"Environments for DM study"
break (12:30-14:00)
14:00-15:30 Andrew Long
"Making massive spin-2 particles from gravity during and after inflation"
break (15:30-16:30)
16:30-17:30 Masaki Yamada
"Cosmic strings, Dark Matter, and Gravitational Wave Signatures
from Pure Yang-Mills Theory"

Mar. 6 (Panasonic Auditorium, Yukawa Hall)

10:00-11:30 Takahiro Terada
"Gravitational-Wave Probes of Superlight & Superheavy Dark Matter"
11:30-12:00 Fumihiro Naokawa
"rotating axion and cosmic birefringence"
break (12:00-14:00)
14:00-15:30 Shu-Yu Ho
"Recent 𝑩^+ → 𝑲^+ 𝝂𝝂 ̅ Excess and Muon 𝒈−𝟐
Illuminating Light Dark Matter with Higgs Portal"
break (15:30-16:30)
16:30-17:30 Toshihiro Fujii
"Collective science of "Cosmicrays" : Cosmic rays and their diversified connection to coevolution of celestial objects and us"
17:30-18:00 discussion

Mar.7-Mar. 8 SYMPOSIUM (Panasonic Auditorium, Yukawa Hall)

FY2023 "What is dark matter?
- Comprehensive study of the huge discovery space in dark matter" 

Mar. 11 (Y306, Yukawa Hall)

10:00-12:00 discussion
break (12:00-14:00)
14:00-15:30 Koji Ishiwata
"Dark Matter-driven Studies: Topological Insulators and Inflation"
break (15:30-16:30)
16:30-17:00 Jason Kristiano
"Comparing sharp and smooth transition of the second slow-roll parameter"

Mar. 12 (Panasonic Auditorium, Yukawa Hall)

11:00-12:30 Kunio Kaneta
"Gravitational Production of Non-thermal Species"
break (12:30-14:00)
14:00-15:00 Masahiro Kawasaki
"L-ball cosmology"
break (15:00-16:00)
16:00-17:30 Natsumi Nagata
"Challenges in the Dark Matter Search with Neutron-Star Temperature Observations"

Mar. 13 (Panasonic Auditorium, Yukawa Hall)

10:30-11:30 Deheng Song
"Hunting for particle dark matter in the gamma-ray sky"
11:30-12:30 Saikat Das
"Multimessenger probes of superheavy dark matter decay and annihilation"

break (12:30-14:00)

14:00-15:00 Wen Yin
"ALP miracle and eV dark matter"
break (15:00-16:00)

16:00- free discussion

Mar. 14 (Panasonic Auditorium, Yukawa Hall)

11:00-12:00 Kai Murai
"Misalignment production of vector boson dark matter from axion-SU(2) inflation"
break (12:00-14:00)
14:00-16:00 SHORT-TALK SESSION
14:00-14:30 Junseok Lee "Instability of Biased Domain Walls and its Implications for Gravitational Waves"
14:30-15:00 Kentaro Kasai "Sterile neutrino dark matter production in lepton asymmetric universe"
15:00-15:30 Yuma Narita "Hybrid Inflation and Dark Matter with QCD axion"
15:30-16:00 Atsushi Naruko "Axion Cloud Decay due to the Axion-photon Conversion with Background Magnetic Fields"
break (16:00-16:30)
16:30-17:30 YITP seminar: Masato Yamanaka
"Revisit the relic density of Higgs-portal dark matter"

Mar.15 (Panasonic Auditorium, Yukawa Hall)

10:00-11:30 Jinn-Ouk Gong
Black board talk about isocurvature perturbations and more
11:30-12:30 Naoya Kitajima
"Production of ultralight vector boson dark matter"
break (12:30-14:00)
14:00- discussion & summary