No overdensity of Lyman Alpha Emitting Galaxies around a quasar at z~5.7

C. Mazzucchelli, E. Bañados, R. Decarli +4

Bright quasars, observed when the Universe was less than one billion years old (z>5.5), are known to host massive black holes (~10${}^9$ M${}_{\odot }$), and are thought to reside in…