2 papers
astro-ph1998
The Rise and Fall of the Quasars
A. Cavaliere, V. Vittorini
The coherent rise and fall of the quasar population is discussed in terms of gas accretion onto massive black holes, governed by the hierarchically growing environment. The rise is…
astro-ph1997
The Twofold Quasar-galaxy Connection
A. Cavaliere, V. Vittorini
The rise and the fall of the QS population are explained in terms of massive black holes forming/accreting during the assemblage of the host galaxies, and of accretion rekindled by…