22-24 February 2022, Seacloud hotel, Busan, Korea / online
Group photo of the 2022 winter NRF-JSPS workshop
Organizer
Jinn-Ouk Gong (Ewha, chair), Kwang Sik Jeong (Busan Nat), Tomo Takahashi (Saga, chair)
Goal
Based on the NRF-JSPS bilateral program, Korean and Japanese researchers meet together to bring their idea and to discuss recent topics in particle physics, cosmology, and gravitation to promote future collaborations.
Participants
Korean side
Ki-Young Choi (SKKU), Jinn-Ouk Gong (Ewha), Kwang Sik Jeong (Pusan Nat), Sunghoon Jung (Seoul Nat), Dong Woo Kang (KIAS, online), Seokcheon Lee (SKKU, online), Jong-Chul Park (Chungnam Nat), Hyeonseok Seong (CTPU-IBS, online), Dong-han Yeom (Pusan Nat, online)
Japanese side (all online)
Sebastian Bahamonde (TiTech), Asuka Ito (TiTech), Ryo Namba (RIKEN), Osamu Seto (Hokkaido), Tomo Takahashi (Saga), Junsei Tokuda (Kobe), Masahide Yamaguchi (TiTech), Shuichiro Yokoyama (Nagoya), Chul-Moon Yoo (Nagoya), Ying-li Zhang (Tongji)
Program (subject to change)
2/22 (Tue)
14:00 - 16:00 (Chair: Kwang Sik Jeong)
Sebastian Bahamonde, "Black hole solutions in Teleparallel gravity"
Osamu Seto, "Dark radiation constraints on hidden gauge-axion system"
Dong Woo Kang, "Resonant Leptogenesis In Modular A4 symmetric model"
16:00 - 16:30: Tea break
16:30 - 18:30 (Chair: Tomo Takahashi)
Junsei Tokuda, "Swampland conditions from positivity bounds"
Dong-han Yeom, "Classicality revisited by solving Wheeler-DeWitt equation directly"
Ki-Young Choi, "Reconstructing inflationary potential in the generalized slow-roll inflation"
2/23 (Wed)
10:00 - 12:00 (Chair: Jinn-Ouk Gong)
Ryo Namba, "Consistencies toward UV completion of cosmological EFT"
Shuichiro Yokoyama, "Induced gravitational waves with higher-order primordial non-Gaussianities"
Kwang Sik Jeong, "Axion-driven hybrid inflation over a barrier"
12:00 - 14:00: Lunch
14:00 - 16:00 (Chair: Sunghoon Jung)
Masahide Yamaguchi, "Polychronic Tunneling: New Tunneling Processes Experiencing Euclidean and Lorentzian Evolution Simultaneously"
Asuka Ito, "Gravitational effects on electron/muon g-2 measurements"
Jinn-Ouk Gong, "Effective field theory of waterfall in hybrid inflation"
16:00 - 16:30: Tea break
16:30 - 18:30 (Chair: Masahide Yamaguchi)
Chul-Moon Yoo, "Simulation of PBH formation from iso-curvature perturbations"
Hyeonseok Seong, "Axion emission from supernova with contact interactions"
Seokcheon Lee, "The meaning of the speed of light in the FLRW Universe"
2/24 (Thu)
10:00 - 12:00 (Chair: Ki-Young Choi)
Ying-li Zhang, "The merger rate of primordial black hole binaries with random distribution in dark halos"
Jong-Chul Park, "Cosmic-ray-induced Boosted Dark Matter"
Sunghoon Jung, "Hubble selection of the weak scale criticality"
Practical details
The location of the venue, Seacloud hotel, is shown below. The hotel can be easily reached by public transportations.
The check-in and check-out are respectively 15:00 and 11:00.