25th International Workshop on Next Generation Nucleon Decay and Neutrino Detectors (NNN26)

Oct 26, 2026, 9:00 AM → Oct 30, 2026, 9:00 PM Asia/Seoul

CAU Art Hall (Art Center, Chung-Ang University)

Kim Siyeon (Chung-Ang University)

NNN26 is the 25th workshop in the NNN (Next-generation Neucleon decay and Neutrino detector) series. 

Registration and abstract submission are now open.

Important Deadlines

• Contributed Talk Abstract Submission: August 17, 2026
• Poster Abstract Submission: August 24, 2026
• Early Registration Fee Payment: September 16, 2026

NNN Series:
For more than 27 years, the NNN Workshop series has provided an international forum for in-depth discussions on future large-scale detectors and the physics of neutrinos and nucleon decay. Since the inaugural workshop in 1999 at Stony Brook, New York, NNN has brought together researchers to discuss the scientific goals and technological challenges of next-generation experiments. Major topics include searches for proton decay, CP violation in the lepton sector, determination of the neutrino mass ordering, neutrino interactions, and the observation of neutrinos from core-collapse supernovae.

NNN26:
The NNN26 Workshop will be held at Chung-Ang University in Seoul, South Korea, from October 28 to 30, 2026. The workshop focuses on the expanding impact of neutrino physics across particle physics, astrophysics, cosmology, nuclear physics, and related disciplines, while exploring future scientific opportunities and experimental directions. NNN26 will place particular emphasis on emerging neutrino detector technologies and the detection frontier for next-generation experiments, together with the growing role of artificial intelligence and machine learning in experimental particle physics.

Co-hosts
- Chung-Ang University, High Energy Physics Center (CAU HEP Center)
- Chonnam National University, Center for Precision Neutrino Research (CNU CPNR)
- Institute for Basic Science, Center for Underground Physics (IBS CUP)
-Seoul National University (SNU)

Sponsors
- Chung-Ang University
- Asia Pacific Center for Theoretical Physics (APCTP)

1st_bulletin.pdf

2nd bulletin.pdf

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Mon, October 26

9:00 AM → 5:00 PM K-Neutrino&CPNR workshop

5:00 PM → 7:00 PM Public Lecture

Tue, October 27

9:00 AM → 5:00 PM K-Neutrino&CPNR workshop

5:00 PM → 7:00 PM Reception and Registration

Wed, October 28

8:00 AM → 8:30 AM Opening Session: Welcome

8:30 AM → 9:30 AM Plenary Session: A

9:30 AM → 10:00 AM Break

10:00 AM → 11:30 AM Plenary Session: B

11:30 AM → 12:30 PM Lunch

12:30 PM → 2:00 PM Poster Session: Q

2:00 PM → 4:00 PM Plenary Session: C

4:00 PM → 4:30 PM Break

4:30 PM → 6:00 PM Plenary Session: D

Thu, October 29

8:00 AM → 9:30 AM Plenary Session: F

9:30 AM → 10:00 AM Break

10:00 AM → 11:30 AM Plenary Session: G

11:30 AM → 12:30 PM Lunch

12:30 PM → 2:00 PM Poster Session: R

2:00 PM → 3:30 PM Plenary Session: H

3:30 PM → 4:00 PM Break

4:00 PM → 5:30 PM Plenary Session: I

6:00 PM → 8:00 PM Banquet

Fri, October 30

8:00 AM → 10:00 AM Plenary Session: J

10:00 AM → 10:30 AM Break

10:30 AM → 12:00 PM Plenary Session: K

12:00 PM → 1:00 PM Closing Session: Closing Session (Plenary)

1:00 PM → 2:30 PM Lunch

4:00 PM → 6:00 PM [Satellite]: K-DUNE with the DUNE Co-Spokespersons (DUNE Internal)

Convener: Kim Siyeon (Chung-Ang University)