Central SMBH growth in different environments

Effect on the lensing configuration in several environments of acentral SMBH increasing in mass from top to bottom. Left: no environment - middle: dPIE environment 5 E14 Msol - right: NFW environment c=7 rB =200kpc thus "200 = 3.•8 x10E14Msol . We can observed that there at a certain mass the black in anNFWprofile will split the internal critical curve (two lowest panels of the right column). This transition happen in this configuration for a mass of "SMBH = 3•.50x10E10Msol. Each boxes has a length of 20 arcseconds aside, corresponding to 66kpc at z= 0•.2

Effect on the lensing configuration in several environments of acentral SMBH increasing in mass from top to bottom in a NFW environment c=7 rB =200kpc thus "200 = 3.•8 x10E14Msol