Showing astro-ph.GAShow all
2 papers · 1 filter
astro-ph.GA2026
Introducing sapphire: Towards Hybrid Physics-Informed, Data-Driven Modeling of Galaxy Formation
Viraj Pandya, Greg L. Bryan, T. Lucas Makinen +18
Semi-analytic models (SAMs) have been treating galaxy populations as dynamical systems for years, but their evolution equations remain poorly constrained. We introduce…
astro-ph.GA2024
Evolution of Star Cluster Within Galaxy using Self-consistent Hybrid Hydro/N-body Simulation
Yongseok Jo, Seoyoung Kim, Ji-hoon Kim +1
We introduce a GPU-accelerated hybrid hydro/N-body code (Enzo-N) designed to address the challenges of concurrently simulating star clusters and their parent galaxies. This task ha…