[DMAG] DM and cosmological problems

by Junghoon Jho (Sungkyunkwan University), Ki-Young Choi (Sungkyunkwan University), Seong Moon Yoo (Sungkyunkwan University), Wonsub Cho (Sungkyunkwan University)

Monday 15 Dec 2025, 16:00 → 17:00 Asia/Seoul

C301 (KAIST Munji Campus, Changjo Building)

Abstract: 

In this seminar, we present three recent research works from the Theoretical Astroparticle Physics and Cosmology group at Sungkyunkwan University. 

First, we introduce a particle physics model aimed at addressing current cosmological tensions, including the Hubble tension and the S8 tension. 

Second, we propose a novel mechanism for stabilizing dark matter based on Pauli blocking. 

Finally, we discuss a new method to probe sterile neutrinos at the SHiP (Search for Hidden Particles) experiment at CERN.