Overdensity predictions

• QSO Hosts definition:
• Halo mass cut, e.g.:
• only >1012.3MO
• Look at neighbourhood

• Galaxies definition:
• LBG: Hatfield+17
• LAE: Kovač+07, Sobacchi&Mesinger+15
• selection as in observations (redshift window, magnitude)

Simply count galaxies within radial shells around quasar