CPNR Workshop 2025: Neutrinos and Physics beyond the Standard Model

Oct 24, 2025, 11:00 AM → Oct 27, 2025, 5:00 PM Asia/Seoul

1st floor, Seminar room (Chonnam National University, G&R Hub)

Byeongsu Yang (Chonnam National University), Kyu Jung Bae (Kyungpook National University)

Overview

“CPNR Scientific Program 2025” is hosted by Center for Precision Neutrino Research (CPNR), Chonnam National University, Gwangju, South Korea. CPNR is a research center funded by the national research foundation of Korean Government. 

Programs are divided into two categories.

1. CPNR focus program
    
2. CPNR workshop

 

Among these, the 1st annual “CPNR workshop 2025: Neutrinos and Physics beyond the Standard Model” will be held during October 24 to October 27, as a part of the annual CPNR Scientific Programs. 

• Date: 2025.10.24 (Fri) 13:00 - 10.27 (Mon) 12:00
• Place: Chonnam National University, G&R Hub 1st floor, Seminar room
• Contact: dhmoon@chonnam.ac.kr, byang@chonnam.ac.kr, kyujung.bae@knu.ac.kr

The CPNR workshop will cover the following topics:

• Neutrino Precision Measurements
   
• Neutrino Models
   
• Sterile Neutrinos
   
• Dark Matter
   
• Physics beyond the Standard Model
   
• Detectors

 

The workshop consists of lectures, invited talks, and contribution talks from both experimental and theoretical perspectives. 

We hope that this program will be a valuable time and beneficial event not only for students and professors, but also for researchers interested in neutrino physics. 

Invited Lecturers

• Eung Jin Chun (Korea Institute for Advanced Study, KIAS)
• Hong Joo Kim (Kyungpook National University)
• Un-ki Yang (Seoul National University)
• Zhi-zhong Xing (Institute of High Energy Physics)

 

Inviteded talk speakers

• Theory: Yang Hwan Ahn (Henan Normal U.), Pyungwon Ko (KIAS), Deog Ki Hong (PNU), Kyoungchul Kong (Kansas U.)
• Experiment: Chang Hyun Ha (CAU), Youngjoon Kwon (YONSEI), Hyun Su Lee (IBS), Kim Siyeon (CAU), Eunil Won (KU), Hwi Dong Yoo (YONSEI), Federico Nova (STFC, HK coll.), Anatael Cabrera (Université Paris-Saclay), Yeong Gyun Kim (GNUE)

 

Chair

Kyu Jung Bae (KNU), Byeongsu Yang (CNU) 

 

Local Organizing Committee

Kyung Kwang Joo (CNU), Dong Ho Moon (CNU), Byeongsu Yang (CNU), Sang Yong Kim (CNU), Ji Young Choi (CNU), Da Eun Jung (CNU), Sun Kyu Lee (CNU), Sunwoo Gwon (CNU)

 

Scientific Program Committee

• Experiment: Eun-Joo Kim (JBNU), Hyunsoo Kim (Sejong U.), Junghwan Goh (Kyung Hee U.), Jee-Seung Jang (GIST), Jonghee Yoo (SNU)
• Theory: Kyu Jung Bae (KNU), Jae Sik Lee (CNU), Sin Kyu Kang (Seoultech), Seodong Shin (JBNU)

 

Advisory Committee

• Chang Hyon Ha (CAU), Ji-woong Seo (SKKU), Jungsic Park (KNU), Chang-Seong Moon (KNU), Yoomin Oh (IBS), Yong-Hamb Kim (IBS)

 

Hosting Institutes

• Center for Precision Neutrino Research (CPNR)
• Institute for Universe and Elementary Particles (IUEP)
• BK21, Institute of Particle-Photon Science and Technology, Department of Physics, Chonnam National University
• Global-Learning & Academic research institution for Master’s · PhD students, and Postdocs (LAMP) Program, CNU

Secretariat

• Eun Jeong Kim <k57581126@chonnam.ac.kr>, 062-530-4790
• Min Gang Kim <kmk971@chonnam.ac.kr>, 062-530-4789
• Jeong Yeon Kim <jeongyeonk9@chonnam.ac.kr>, 062-530-0807

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Friday, October 24

12:00 PM → 1:30 PM Registration

1:25 PM → 1:30 PM Operning

Speaker: Byeongsu Yang (Chonnam National University)

1:30 PM → 6:15 PM Day 1 Afternoon

Conveners: Sin Kyu Kang (Seoul National University of Science and Technology), Kyu Jung Bae (Kyungpook National University)

1:30 PM Neutrino models: where is the landscape? (Lecture 1)

Speaker: Zhi-zhong Xing (Institute of High Energy Physics, Chinese Academy of Sciences)

2025Korea.pdf

2:45 PM Break

3:00 PM Searching for exotic dark matters using radioactive sources at underground (Lecture 1)

Speaker: Hong Joo Kim (Kyungpook National University )

CPNR2025_hjkim_Lecture1_KAPAE.pdf

4:15 PM Coffee break & Photo

4:45 PM Quantum Sensing Radiative Decays of Neutrinos and Dark Matter Particles

Speaker: KC Kong (University of Kansas)

CNPR2025.pdf

5:15 PM A neutrino telescope project at Yemilab

Speaker: Eunil Won (Korea University)

Yemilab_CPNR.pdf

5:45 PM Status of DUNE

Speaker: Kim Siyeon (Chung-Ang University)

KPS_DUNE_Status_Overview_Siyeon_uploading.pdf

6:15 PM → 8:15 PM Dinner

Saturday, October 25

9:00 AM → 12:00 PM Day 2 Morning

Conveners: Jae Sik Lee (Chonnam National University), Junghwan Goh (Kyung Hee University)

9:00 AM Neutrino models: where is the landscape? (Lecture 2)

Speaker: Zhi-zhong Xing (Institute of High Energy Physics, Chinese Academy of Sciences)

2025Korea.pdf

10:15 AM Coffee break

10:45 AM Searching for exotic dark matters using radioactive sources at underground (Lecture 2)

Speaker: Hong Joo Kim (Kyungpook National University)

CPNR2025_hjkim_Lecture2_GRANDE.pdf

CPNR2025_hjkim_Lecture2_GRANDE.pptx

12:00 PM → 1:30 PM Lunch & Photo

1:30 PM → 6:15 PM Day 1 Afternoon: Day 2 Afternoon

Conveners: Kang Young Lee ( Gyeongsang National University), Kyu Jung Bae (Kyungpook National University), Byeongsu Yang (Chonnam National University)

1:30 PM Lecture: Neutrino Interactions from GeV to TeV Scale

Speaker: Un-ki Yang (Seoul National University)

CNPR_BY_v2.pdf

2:45 PM Break

3:00 PM Lecture: Cosmology of Neutrino and Dark Matter 1

Speaker: Eung Jin Chun (Korea Institute for Advanced Study)

251025 CPNR Cosmology_of_Neutrinos_and_Dark_Matter1.pdf

4:15 PM Coffee break

4:45 PM Probing the axion-electron coupling with chiral magnetic effects

Speaker: Deog Ki Hong (Pusan National University)

lacme_cpnr.pdf

5:15 PM Studies of dark sector and meson decays to multiple neutrinos at Belle and Belle II

Speaker: Youngjoon Kwon (Yonsei University)

CPNR2025_Y.Kwon_BelleII_dark_v.1.2.pdf

5:45 PM Status of Future Collider Projects

Speaker: Hwidong Yoo (Yonsei University)

HDYOO_CPNR_10252025 v1.pdf

7:00 PM → 9:00 PM Roundtable Discussion

Roundtable Discussion.pdf

Sunday, October 26

9:00 AM → 12:00 PM Day 3 Morning

Conveners: Eunil Won (Korea University), Chan Beom Park (Chonnam National University)

9:00 AM Lecture: Searches for Heavy Neutrinos

Speaker: Un-ki Yang (Seoul National University)

HeavyN_CPNR-25.pdf

10:15 AM Coffee break

10:45 AM Lecture: Cosmology of Neutrino and Dark Matter 2

Speaker: Eung Jin Chun (Korea Institute for Advanced Study)

251025 CPNR Cosmology_of_Neutrinos_and_Dark_Matter.pdf

12:00 PM → 1:30 PM Lunch & Photo

1:30 PM → 6:15 PM Day 3 Afternoon

Conveners: Kim Siyeon (Chung-Ang University), Kyu Jung Bae (Kyungpook National University)

1:30 PM NEON reactor neutrino experiment

Speaker: Hyunsu Lee (Institute for Basic Science)

CPNR2025_HSLee.pdf

2:00 PM Dynamic Particle Detector R&Ds at CAU

Speaker: Chang Hyon Ha (Chung-Ang University)

CPNR_ChangHyonHa_v2.pdf

2:30 PM CLOUD

Speaker: Anatael Cabrera (CNRS / Université Paris-Saclay - IJCLab (Orsay) / LNCA (Chooz))

CLOUD@CNU-CPNR-RepositoryOct2025-Anatael.pdf

3:05 PM Linking the KM3-230213A Neutrino Event to Dark Matter Decay and Gravitational Waves Signals

Speaker: Pyungwon Ko ( KIAS)

CPNR 2025_Ko.pdf

3:35 PM Coffee break

4:05 PM Probing seesaw framework with high frequency gravitational waves

Speaker: Arghyajit Datta (Chung-Ang University)

CPNR_2025_Arghyajit.pdf

4:25 PM Cosmological Implications of C-parity rooted in SO(10)

Speaker: Rinku Maji (IBS CTPU-CGA)

talk_CPNR.pdf

4:45 PM Neutrino with wave dark matter: From type oscillation to second leptogenesis

Speaker: Yechan Kim (KAIST)

CPNR2025 YechanKim.pdf

CPNR2025 YechanKim VideoVer.pptx

5:05 PM Break

5:15 PM Quantum-Enhanced Sensing of Wave-like Dark Matter

Speaker: Bin Xu (KIAS)

CPNR_BinXU.pdf

5:35 PM RENE

Speaker: Ji Young CHOI (Chonnam National University)

RENE_jiyoung_official_251026_with_appedix.pdf

5:55 PM Recent Status of CENNS-1ton Detector for Coherent Elastic Neutrino-Nucleus Scattering Experiment

Speaker: Moohyun Ahn (Seoul National University)

CPNR_Workshop_2025_mhahn.pdf

6:15 PM → 8:25 PM Dinner (RENE@Hwang chil, detector tour on the way)

Monday, October 27

9:00 AM → 12:00 PM Day 4 Morning

Conveners: Dong Ho Moon (Chonnam National University), Byeongsu Yang (Chonnam National University)

9:00 AM Flavored QCD axion and Modular invariance

Speaker: Yang Hwan Ahn (Henan Normal University)

CPNR2025_Ahn.pdf

9:30 AM Hyper-Kamiokande

Speaker: Federico Nova (RAL (UK))

2025_10_korea.pdf

10:00 AM Physics of SND@LHC/SHiP

Speaker: Yeong Gyun Kim (GNUE)

Physics of SND@LHC.pptx

10:30 AM Coffee break

11:00 AM Probing the 3+1 model in the SHiP experiment

Speaker: Seong Moon Yoo (SKKU)

CPNR_2025_SMY.pdf

11:20 AM Water-based Liquid Scintillator R&D

Speaker: Sunwoo Gwon (CNU)

CPNR_sunwoo.pdf

11:40 AM Performance Evaluation of the LS-based CANDY Detector Simulation and CNN-based Reconstruction

Speaker: Minsu Kwak (CAU)

CPNR_Minsu.pdf

12:00 PM → 1:30 PM Closing & Photo

Speaker: Kyung Kwang Joo (Chonnam National University)