41 citations · 112 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2023★ 36 cited
Further evidence that galaxy age drives observed type Ia supernova luminosity differences
P. Wiseman, M. Sullivan, M. Smith +1
Type Ia supernovae (SNe Ia) are explosions of white dwarf stars that facilitate exquisite measurements of cosmological expansion history, but improvements in accuracy and precision…
astro-ph.CO2023★ 35 cited
SALT2 Versus SALT3: Updated Model Surfaces and Their Impacts on Type Ia Supernova Cosmology
G. Taylor, D. O. Jones, B. Popovic +6
For the past decade, SALT2 has been the most common model used to fit Type Ia supernova (SN Ia) light curves for dark energy analyses. Recently, the SALT3 model was released, which…
astro-ph.GA2022★ 41 cited
A galaxy-driven model of type Ia supernova luminosity variations
P. Wiseman, M. Vincenzi, M. Sullivan +59
Type Ia supernovae (SNe Ia) are used as standardisable candles to measure cosmological distances, but differences remain in their corrected luminosities which display a magnitude s…