The accretion of quasars at the epoch of reionisation: $JWST$ catches the primeval monsters slowly feasting

B. Trefoloni, E. Nardini, S. Carniani +8

Quasars (QSOs) emit an enormous amount of light as a result of the accretion of gas onto supermassive black holes (SMBHs). Thanks to their luminosity, the most distant known QSOs a…