Cosmological evolution and hierarchical galaxy formation
We provide a new multi-waveband compilation of the data describing the cosmological evolution of quasars, and discuss a model that attributes the evolution to variation in the rate of merging between dark halos in a hierarchical universe. We present a new Press-Schechter calculation of the expected...
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
1998
|