37 citations · 46 across the 2 of their papers we have counts for
3 papers
The radial distribution of type Ia supernovae in early-type galaxies: implications for progenitor scenarios
Francisco Forster, Kevin Schawinski
We study the radial distribution of supernova Ia (SNe Ia) in morphologically selected early-type host galaxies from the Sloan Digital Sky Survey (SDSS) and discuss its implications…
Cosmological Implications of the Second Parameter of Type Ia Supernovae
Philipp Podsiadlowski, Paolo A. Mazzali, Pierre Lesaffre +2
Theoretical models predict that the initial metallicity of the progenitor of a Type Ia supernova (SN Ia) affects the peak of the supernova light curve. This can cause a deviation f…
Constraints on SN Ia progenitor time delays from high-z SNe and the star formation history
F. Förster, C. Wolf, Ph. Podsiadlowski +1
We re-assess the question of a systematic time delay between the formation of the progenitor and its explosion in a type Ia supernova (SN Ia) using the Hubble Higher-z Supernova Se…