Explosion Mechanism of Core-collapse Supernovae: Role of the Si/Si–O Interface

We present a simple criterion to predict the explodability of massive stars based on the density and entropy profiles before collapse. If a pronounced density jump is present near the Si/Si–O interface, the star will likely explode. We develop a quantitative criterion by using ∼1300 1D simulations w...

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Bibliographic Details
Main Authors: Luca Boccioli, Lorenzo Roberti, Marco Limongi, Grant J. Mathews, Alessandro Chieffi
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/acc06a