Searching for Bumps in the Cosmological Road: Do Type Ia Supernovae with Early Excesses Have Biased Hubble Residuals?

C Ye, DO Jones, WB Hoogendam… - The Astrophysical …, 2024 - iopscience.iop.org
Flux excesses in the early-time light curves of Type Ia supernovae (SNe Ia) are predicted by
multiple theoretical models and have been observed in a number of nearby SNe Ia over the …