Observed trend in the star formation history and the dark matter fraction of galaxies at redshift $z\approx 0.8$

Shravan Shetty, Michele Cappellari

We study the star formation history for a sample of 154 galaxies with stellar mass $10^{10}\lesssim M_{\ast }\lesssim 10^{12}{M}_{\odot }$ in the redshift range $0.7<z<0.9$. We do…