The 13th KIAS Workshop for Particle Physics and Cosmology joint with 2025 CERN-CKC workshop joint with

Name: The 13th KIAS Workshop for Particle Physics and Cosmology joint with 2025 CERN-CKC workshop joint with
Start: 2025-11-16T12:00:00+09:00
End: 2025-11-21T15:30:00+09:00
Location: Shilla Stay Haeundae

16 Nov 2025, 12:00 → 21 Nov 2025, 15:30 Asia/Seoul

Ballroom1, Third Floor (Shilla Stay Haeundae)

Ballroom1, Third Floor

Shilla Stay Haeundae

https://m.shillastay.com/haeundae/index.do

Alex Pomarol (Universitat Autonoma de Barcelona & IFAE), Gian Giudice (CERN), Hyun Min Lee (CAU - Chung-Ang University (KR)), Seung J. Lee (KIAS)

Description

Welcome to the 2025 CERN-CKC joint workshop with the 13th KIAS Workshop on Particle Physics and Cosmology. We are planning to bring together a mix of theorists working on all aspects of beyond the standard model physics. We plan a program with ample time for discussions. The total number of participants will be limited to around 60 (plus students) to ensure informality.

Seung J. Lee

sjjlee@kias.re.kr

Participants

76 View full list

Sunday 16 November
- 14:00 → 15:00
  
  Registraion Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 15:00 → 16:00
  Afternoon: DM Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 15:00
    
    DM production from oscillations 30m
    
    Speaker: Joshua Thomas Ruderman (NYU)
  - 15:30
    
    Hunting Dark Matter through High-Energy Cosmic Neutrinos 30m
    
    Speaker: Sarif Khan (Goettingen University)
    
    CERN-CKC.pdf
- 16:00 → 16:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 16:30 → 18:00
  Afternoon: DM Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 16:30
    
    Quantum Enhanced Sensing of Ultra-Light Dark Matters 30m
    
    Speaker: Bin Xu
    
    Busan_BinXU.pdf
  - 17:00
    
    Dark-Matter Imprints in Gravitational Waves from Binary-Black-Hole Inspirals 30m
    
    Speaker: Jeong Han Kim
    
    CERN_CKC_2025_Jeong_Han_Kim.pdf
  - 17:30
    
    Probing Heavy Dark Matter in Red Giants 30m
    
    Speaker: Chang Sub SHIN (Chungnam National University)
    
    20251116_CERNCKC_KIAS_CSS.pdf
- 18:00 → 20:00
  
  Reception restaurant in the 2nd floor
  
  restaurant in the 2nd floor
Monday 17 November
- 10:00 → 11:00
  Morning Session 1 Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 10:00
    
    Affleck-Dine Leptoflavorgenesis 30m
    
    Speaker: Koichi Hamaguchi
    
    2025_11_Busan.pdf
  - 10:30
    
    Genesis of Baryon and Dark Matter Asymmetries via Ultraviolet Freeze-in 30m
    
    Speaker: Michael Shamma (TRIUMF)
    
    CKC_KIASJoint_shamma.pdf
- 11:00 → 11:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 11:30 → 12:30
  Morning Session 2 Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 11:30
    
    Darkogenesis via Supercooled Phase Transition 30m
    
    Speaker: Yuichiro Nakai
    
    KIAS2025_Nakai.pdf
  - 12:00
    
    Minimal Baryogenesis induced Asymmetric Dark Matter 30m
    
    Speaker: Miguel Escudero Abenza (CERN)
    
    Escudero_MinimalAsymDM.pdf
- 12:30 → 15:00
  
  Lunch 2h 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 15:00 → 16:00
  Afternoon Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 15:00
    
    A strange contribution to the neutron EDM 30m
    
    Speaker: Luca Vecchi (INFN)
    
    neutronEDM_Busan.pdf
  - 15:30
    
    Causal Bounds on EFTs with anomalies with a Pseudoscalar, Photons, and Gravitons 30m
    
    Speaker: Jaehoon Jeong (KIAS)
    
    ckc_cern_2025.pdf
- 16:00 → 16:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 16:30 → 18:00
  Afternoon Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 16:30
    
    Energy correlators for spinning sources 30m
    
    Speaker: Marc Riembau (CERN)
    
    2511_CKCBusan.pdf
  - 17:00
    
    Exploring QCD-like Dynamics with AMSB 30m
    
    Speaker: Dr Taewook Youn (Cornell University)
    
    TY_2025:11:17.pdf
  - 17:30
    
    Global Aspects of Particle and Defect Physics 30m
    
    Speaker: Sungwoo Hong
Tuesday 18 November
- 10:00 → 11:00
  Morning Session 1 Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 10:00
    
    Early Universe dynamics in the presence of new physics at the neutrino decoupling epoch 30m
    
    Speaker: Maksym Ovchynnikov (CERN)
    
    CERN_Korea_talk_2025 (3).pdf
  - 10:30
    
    BBN constraints on long-lived particles 30m
    
    Speaker: Taehyun Jung (Institute for Basic Science)
    
    BBN_constraint.pdf
- 11:00 → 11:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 11:30 → 12:30
  Morning Session 2 Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 11:30
    
    The Tolerable Inhomogeneity of the Baryon Asymmetry 30m
    
    Speaker: Stefan Stelzl
    
    Talk_Stelzl.pdf
  - 12:00
    
    Modulations of gravitational waves due to non-static gravitational lenses 30m
    
    Speaker: Dr Xing-Yu Yang (Korea Institute for Advanced Study)
    
    pre_2025-CERN-CKC_XYY.pdf
- 12:30 → 15:00
  
  Lunch 2h 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 15:00 → 16:00
  Afternoon Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 15:00
    
    Constraining memory-burdened primordial black holes with graviton-photon conversion and binary mergers 30m
    
    Speaker: Po-Yen ‍Tseng (National Tsing Hua University, Department of Physics)
  - 15:30
    
    Structure and Phenomenology of Cosmological Correlators 30m
    
    Speaker: Shuntaro AOKI
- 16:00 → 16:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 16:30 → 17:30
  Afternoon Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 16:30
    
    Inflaton Induced Chemical Potentials: Cosmological collider, Gravitational-Wave, and Baryogenesis 30m
    
    Speaker: Yuan Yin (KIAS)
  - 17:00
    
    Inflaton Quanta as a Probe into Reheating? 30m
    
    Speaker: Kunio Kaneta
Wednesday 19 November
- 10:00 → 11:00
  Morning Session 1: Axion Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 10:00
    
    A high-quality QCD axion from strong dynamics 30m
    
    Speaker: Tony Gherghetta
    
    Gherghetta-CERN-CKC-KIAS workshop.pdf
  - 10:30
    
    Non-invertible Chiral Symmetry and Axions under Electromagnetic Duality 30m
    
    Speaker: Gongjun Choi
    
    CKC-Busan_Choi.pdf
- 11:00 → 11:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 11:30 → 12:30
  Morning Session 2: Axion Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 11:30
    
    Fluctuations and Radiation in Axion String Netwroks 30m
    
    Speaker: Dr Heejoo Kim
  - 12:00
    
    Catastrophes in axionic domain walls 30m
    
    Speaker: Oriol Pujolas Boix (The Barcelona Institute of Science and Technology (BIST) (ES))
- 12:30 → 15:00
  
  Lunch 2h 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 15:00 → 16:00
  Afternoon: Pyungwon Ko Symposium Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 15:00
    
    TBA 30m
    
    Speaker: Wanil Park (JBNU)
  - 15:30
    
    Two Higgs doublet models with a new U(1) gauge symmetry 30m
    
    Speaker: Prof. Takaaki Nomura (Sichuan University)
- 16:00 → 16:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 16:30 → 18:00
  Afternoon: Pyungwon Ko Symposium Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 16:30
    
    Two Higgs Doublet Model with Gauge U(1) symmetry 30m
    
    Speaker: Yuji Omura (Kindai University)
  - 17:00
    
    Probing Dark Matter with Gravitational-Wave Laser Interferometers in Space 30m
    
    Speaker: Dr Yong Tang (University of Chinese Academy of Sciences)
  - 17:30
    
    Charged Higgs Boson Phenomenology in Dark Z-Mediated Fermionic Dark Matter Models 30m
    
    Speaker: Dong-Won Jung
- 18:40 → 20:10
  
  Banquet The Party Premium, Haeundae
  
  The Party Premium, Haeundae
  
  https://maps.app.goo.gl/aQ6C4RYN2NpaQSBu8
Thursday 20 November
- 10:00 → 11:00
  Morning Session 1: DM Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 10:00
    
    Revisiting dark photon searches 30m
    
    Speaker: Chuan-Ren Chen (National Taiwan Normal University)
  - 10:30
    
    Unified Gas Heating Constraints on Extended Dark Matter Compact Objects 30m
    
    Speaker: Dr TaeHun Kim (KIAS)
    
    TaeHun_Kim(25+5).pdf
- 11:00 → 11:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 11:30 → 12:30
  Morning Session 2: DM Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 11:30
    
    Sommerfeld effect and unitarity 30m
    
    Speaker: Ryosuke Sato
    
    RyosukeSato_Sommerfeld.pdf
  - 12:00
    
    Dark matter spikes as a probes of particle physics 30m
    
    Speaker: Alejandro Ibarra (Technical University of Munich)
- 12:30 → 15:00
  
  Lunch 2h 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 15:00 → 16:00
  Afternoon: Collider Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 15:00
    
    CP violation in $B_s\to \phi\mu^+\mu^-$ Decay at (future) colliders 30m
    
    Speaker: Jason Aebischer (CERN)
    
    CERN_CKC_JA.pdf
  - 15:30
    
    Physics Potential of a future muon collider 30m
    
    Speaker: Carissa Joyce Cesarotti
    
    ckc_Cesarotti-compressed.pdf
- 16:00 → 16:30
  
  Coffee Break 30m Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
- 16:30 → 19:00
  Afternoon: Collider Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do
  - 16:30
    
    Toponia at Colliders 30m
    
    Speaker: Yang Bai
    
    Toponia_Busan.pdf
  - 17:00
    
    Spin discrimination of Higgs Portal DM at the Muon Collider 30m
    
    Speaker: JINHEUNG KIM
    
    CERN-CKC-JK.pdf
  - 17:30
    
    Quantifying EFT Uncertainties in Collider Searches 30m
    
    Speaker: Spencer Chang (University of Oregon)
    
    Uncertainties_Busan_25.pdf
Friday 21 November
- 09:30 → 15:30
  
  Excursion Ballroom1, Third Floor
  
  Ballroom1, Third Floor
  
  Shilla Stay Haeundae
  
  https://m.shillastay.com/haeundae/index.do

The 13th KIAS Workshop for Particle Physics and Cosmology joint with 2025 CERN-CKC workshop joint with

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

restaurant in the 2nd floor

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

The Party Premium, Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae

Ballroom1, Third Floor

Shilla Stay Haeundae