The Twofold Quasar-galaxy Connection
Abstract
Description
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 interactions of the host with companions in a group. We compute the LFs out to z= 6. We also predict the masses of relict black holes to be found in many galaxies. We compare the histories of the QSO and of the star light.
4 pages, Latex, uses sprocl.sty, 1 ps-figure. Talk presented at the 12th Potsdam Cosmology Workshop in Sept. 1997, to appear in ``Large Scale Structures: Tracks and Traces'', eds. V. Mueller et al., World Scientific 1998
4 pages, Latex, uses sprocl.sty, 1 ps-figure. Talk presented at the 12th Potsdam Cosmology Workshop in Sept. 1997, to appear in ``Large Scale Structures: Tracks and Traces'', eds. V. Mueller et al., World Scientific 1998