3 papers
astro-ph.SR2025
Delayed and Displaced: The Impact of Binary Interactions on Core-collapse SN Feedback
Tom Wagg, Julianne J. Dalcanton, Mathieu Renzo +7
Core-collapse supernova feedback models in hydrodynamical simulations typically assume that all stars evolve as single stars. However, the majority of massive stars are formed in b…
astro-ph.SR2025
Stellar ejection velocities from the binary supernova scenario: A comparison across population synthesis codes
Tom Wagg, David D. Hendriks, Mathieu Renzo +1
The vast majority of binary systems are disrupted at the moment of the first supernova, resulting in an unbound compact object and companion star. These ejected companion stars con…
astro-ph.SR2024
Searching for Stellar Activity Cycles using Flares: The Short and Long Timescale Activity Variations of TIC-272272592
Tobin M. Wainer, James R. A. Davenport, Guadalupe Tovar Mendoza +2
We examine 4 years of Kepler 30-min data, and 5 Sectors of TESS 2-min data for the dM3 star KIC-8507979/TIC-272272592. This rapidly rotating (P=1.2 day) star has previously been id…