Chung, Chul
- Strong progenitor age bias in supernova cosmology. I. Robust and ubiquitous evidence from a larger sample of host galaxies in a broader redshift range
2024/11/08 by Chung, Chul, Park, Seunghyun, Son, Junhyuk +2 · 6 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- Strong Progenitor Age-bias in Supernova Cosmology. II. Alignment with DESI BAO and Signs of a Non-Accelerating Universe
2025/10/15 by Junhyuk Son, Son, Junhyuk, Young-Wook Lee +8 · 5 voices · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Gamma-ray bursts and supernovae #Stellar, planetary, and galactic studies #astro-ph.CO
- On the root cause of the host `mass-step' in the Hubble residuals of type Ia supernovae
2023/10/09 by Chul Chung, Chung, Chul, Suk-Jin Yoon +11 · 3 citations
Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Gamma-ray bursts and supernovae