Expectations of the size evolution of massive galaxies at $3\le z\le 6$ from the TNG50 simulation: the CEERS/JWST view

Luca Costantin, Pablo G. Pérez-González, Jesús Vega-Ferrero +16

We present a catalog of about 25,000 images of massive ($M_{\star }\ge 10^9{M}_{\odot }$) galaxies at redshift $3\le z\le 6$ from the TNG50 cosmological simulation, tailored for…