Not Hydro: Using Neural Networks to estimate galaxy properties on a Dark-Matter-Only simulation

Cristian Hernández Cuevas, Roberto E. González, Nelson D. Padilla

Using data from TNG300-2, we train a neural network (NN) to recreate the stellar mass ($M^{\ast }$) and star formation rate (SFR) of central galaxies in a dark-matter-only simulation. We…