237 citations · 1.5k across the 88 of their papers we have counts for
Showing 2021 · astro-ph.GAShow all
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astro-ph.GA2021★ 1 cited
Weighing the Milky Way and Andromeda with Artificial Intelligence
Pablo Villanueva-Domingo, Francisco Villaescusa-Navarro, Shy Genel +6
We present new constraints on the masses of the halos hosting the Milky Way and Andromeda galaxies derived using graph neural networks. Our models, trained on thousands of state-of…
astro-ph.GA2021
High and low Sérsic index bulges in Milky Way- and M31-like galaxies: origin and connection to the bar with TNG50
Ignacio D. Gargiulo, Antonela Monachesi, Facundo A. Gómez +8
We study bulge formation in MW/M31-like galaxies in a -cold dark matter scenario, focusing on the origin of high- and low-Sersic index bulges. For this purpose we use TNG50, a s…