Showing astro-ph.HEShow all
3 papers · 1 filter
astro-ph.HE2026
Machine Learning Methods for Stellar Collisions. I. Predicting Outcomes of SPH Simulations
Elena González Prieto, James C. Lombardi, Sanaea C. Rose +7
Stellar collisions can occur frequently in dense cluster environments, and play a crucial role in producing exotic phenomena from blue stragglers in globular clusters to high-energ…
astro-ph.HE2025
Growing the Intermediate-mass Black Hole in Omega Centauri
Elena González Prieto, Carl L. Rodriguez, Tomás Cabrera
The recent detection of fast-moving stars in the core of Omega Centauri ( Cen), the most massive globular cluster (GC) in the Milky Way, has provided strong evidence for the pre…
astro-ph.HE2024
Black Hole Accretion and Spin-up Through Stellar Collisions in Dense Star Clusters
Fulya Kıroğlu, Kyle Kremer, Sylvia Biscoveanu +2
Dynamical interactions in dense star clusters could significantly influence the properties of black holes, leaving imprints on their gravitational-wave signatures. While previous s…