2 papers
astro-ph.HE2025
All known Type Ia supernovae models fail to reproduce the observed bolometric luminosity-width correlation
Amir Sharon, Doron Kushnir, Nahliel Wygoda
Type Ia supernovae (SNe Ia) are widely believed to arise from thermonuclear explosions of white dwarfs (WDs). However, ongoing debate surrounds their progenitor systems and the mec…
astro-ph.HE2024
High -ray escape time in 2003fg-like supernovae: A challenge to proposed models
Amir Sharon, Doron Kushnir, Eden Schinasi-Lemberg
A rare subclass of Type Ia supernovae (SNe Ia), named after the prototype SN 2003fg, includes some of the brightest SNe Ia, often called "super Chandrasekhar-mass" SNe Ia. We calcu…