Variations in the ${\Sigma }_{\mathrm{SFR}}-{\Sigma }_{\mathrm{mol}}-{\Sigma }_{\star }$ plane across galactic environments in PHANGS galaxies

I. Pessa, E. Schinnerer, A. Leroy +26

There exists some consensus that stellar mass surface density (${\Sigma }_{\ast }$) and molecular gas mass surface density (${\Sigma }_{\mathrm{mol}}$) are the main quantities responsible for locally setti…