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astro-ph.HE2026
Simulating observed point-symmetric core-collapse supernova morphologies with the jittering jets explosion mechanism
Jessica Braudo, Amir Michaelis, Muhammad Akashi +1
We conduct two three-dimensional hydrodynamic simulations of the jittering-jets explosion mechanism (JJEM) of core-collapse supernova (CCSN), launching three pairs of inclined oppo…
astro-ph.HE2025
It's always the quiet ones: Single Degenerate Double Detonation Type Ia Supernova from Quiescent Helium Accretion
Amir Michaelis, Yael Hillman, Hagai B. Perets
We investigate a sub-Chandrasekhar mass double detonation pathway for Type Ia supernovae arising from single degenerate helium accreting carbon-oxygen white dwarfs. Building on our…