The Size-Mass relation at Rest-Frame $1.5\mu$m from JWST/NIRCam in the COSMOS-WEB and PRIMER-COSMOS fields

Marco Martorano, Arjen van der Wel, Maarten Baes +4

We present the galaxy stellar mass - size relation in the rest-frame near-IR ($1.5\mu \text{m}$) and its evolution with redshift up to $z=2.5$. Sérsic profiles are measured for $\s…