On variations of the brightness of type Ia supernovae with the age of the host stellar population

Recent observational studies of type Ia supernovae (SNeIa) suggest correlations between the peak brightness of an event and the age of the progenitor stellar population. This trend likely follows from properties of the progenitor white dwarf (WD), such as central density, that follow from properties...

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Veröffentlicht in:	arXiv.org 2010-07
Hauptverfasser:	Krueger, Brendan K, Jackson, Aaron P, Townsley, Dean M, Calder, Alan C, Brown, Edward F, Timmes, F X
Format:	Artikel
Sprache:	eng
Schlagworte:	Brightness Computer simulation Cooling Density Dependence Deposition Iron Light curve Luminosity Mass transfer Neutrinos Nickel Physics - High Energy Astrophysical Phenomena Physics - Solar and Stellar Astrophysics Stellar age Supernovae White dwarf stars
Online-Zugang:	Volltext
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