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astro-ph.HE2026
It Takes Two: nucleosynthesis in core-collapse supernova simulations of binary-star progenitors
Gaétan Jalin, Almudena Arcones, Evan P. O'Connor +2
Binary interaction is common amongst massive stars and can significantly alter their pre-supernova structure and composition. This has important consequences for the nucleosyntheti…
astro-ph.HE2026
Three-dimensional Core-Collapse Supernova Simulations: From shell burning to shock revival
Haakon Andresen, Evan P. O'Connor, C. E. Fields +1
The outcome of core-collapse supernova simulations depends sensitively on the multi-dimensional structure of the progenitor star at the onset of collapse. We perform three-dimensio…
astro-ph.HE2026
The Gravitational-Wave Power Gap in Core-Collapse Supernovae: Insights from 60 Axisymmetric Simulations
Haakon Andresen, Xingzao Li, Aurore Betranhandy +3
We analyse the gravitational-wave emission from 60 two-dimensional core-collapse supernova simulations. The models cover a range of progenitors and equations of state. We focus on…