Kavli Affiliate: Lina Necib | First 5 Authors: , , , , | Summary: The Dark Matter (DM) distribution in dwarf galaxies provides crucial insights into both structure formation and the particle nature of DM. GraphNPE (Graph Neural Posterior Estimator), first introduced in Nguyen et al. (2023), is a novel simulation-based inference framework that combines […]
Continue.. Trial by FIRE: Probing the dark matter density profile of dwarf galaxies with GraphNPE