{"paper":{"title":"Quasar Luminosity Functions from Joint Evolution of Black Holes and Host Galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"1), 2) (1-SISSA/ISAS Trieste, A. Lapi (1), Columbus, F. Shankar (3), G. de Zotti (2, G.L. Granato (2, Italy), Italy; 2-INAF, Italy; 3-Ohio State Univ., J. Mao (1), L. Danese (1, L. Silva (4), Oss. Astron. Padova, Oss. Astron. Trieste, USA; 4-INAF","submitted_at":"2006-03-30T13:09:33Z","abstract_excerpt":"We show that our previously proposed anti-hierarchical baryon collapse scenario for the joint evolution of black holes and host galaxies predicts quasar luminosity functions at redshifts 1.5<z<6 and local properties in nice agreement with observations. In our model the quasar activity marks and originates the transition between an earlier phase of violent and heavily dust-enshrouded starburst activity promoting rapid black hole growth, and a later phase of almost passive evolution; the former is traced by the submillimeter-selected sources, while the latter accounts for the high number density"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603819","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}