black hole formation 1core-collapse supernovae 1galactic chemical evolution 1massive stars 1metallicity 1red supergiant problem 1
From the 1 of 3 linked papers with an AI index.
3 papers
astro-ph.HE2026
Constraints on the Metallicity-dependent Explodability of Massive Stars from Galactic Chemical Evolution: Toward Alleviating the Red Supergiant Problem
Sojun Ono, Keiichi Maeda, Akihiro Suzuki
The authors integrate metallicity‑dependent massive‑star explodability prescriptions into galactic chemical evolution models, showing they reproduce observed elemental abundances a…
astro-ph.SR2026
Angular momentum transport in the convection zone of a 3D MHD simulation of a rapidly rotating core-collapse progenitor
Ryota Shimada, Lucy O. McNeill, Vishnu Varma +3
Rotation and magnetic fields in the cores of evolved massive stars in their final phase are thought to play an important role in the subsequent supernova explosion and the formatio…
astro-ph.HE2024
Cellular Dynamics of Herium-rich Detonation on sub-Chandrasekhar Mass White Dwarf
Kazuya Iwata, Keiichi Maeda
Most previous efforts for hydrodynamic studies on detonation in the context of Type Ia supernovae did not take into account the scale of the cellular structure for a criterion in i…