Quasars Acting as Strong Lenses Found in DESI DR1
Everett Mcarthur, Martin Millon, Meredith Powell, Risa H. Wechsler et autres
Quasars acting as strong gravitational lenses offer a rare opportunity to probe the redshift evolution of scaling relations between supermassive black holes and their host galaxies, particularly the MBH-Mhost relation. Using these powerful probes, the mass of the host galaxy can be …