{"paper":{"title":"Mass and environment as drivers of galaxy evolution in SDSS and zCOSMOS and the origin of the Schechter function","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Bongiorno, A. Cappi, A. Cimatti, A. Iovino, A. Leauthaud, A.M. Koekemoer, A. Renzini, B. Garilli, B. Meneux, C. Knobel, C. Maier, C. Marinoni, C. M. Carollo, C. Porciani, D. Bottini, D. Maccagni, D. Sanders, D. Vergani, E. Perez Montero, E. Ricciardelli, E. Zucca, F. Lamareille, G. Coppa, G. Hasinger, G. Zamorani, H.J. McCracken, J.-F. Le Borgne, J.-P. Kneib, J. Silverman, K. Caputi, K. Kovac, L. Barnes, L. de Ravel, L. Pozzetti, L. Tasca, L. Tresse, M. Bolzonella, M. Fumana, M. Mignoli, M. Scodeggio, M. Tanaka, N. Scoville, N. Welikala, O. Cucciati, O. Ilbert, O. Le Fevre, P. Cassata, P. Franzetti, P. Kampczyk, P. Memeo, P. Nair, P. Oesch, R. Bordoloi, R. Pello, R. Scaramella, S. Bardelli, S. de la Torre, S.J. Lilly, T. Contini, U. Abbas, V. Le Brun, V. Mainieri, V. Presotto, Y. Peng","submitted_at":"2010-03-24T20:23:38Z","abstract_excerpt":"We explore the inter-relationships between mass, star-formation rate and environment in the SDSS, zCOSMOS and other surveys. The differential effects of mass and environment are completely separable to z ~ 1, indicating that two distinct processes are operating, \"mass-quenching\" and \"environment-quenching\". Environment-quenching, at fixed over-density, evidently does not change with epoch to z ~ 1, suggesting that it occurs as large-scale structure develops in the Universe. The observed constancy of the mass-function shape for star-forming galaxies, demands that the mass-quenching of galaxies "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.4747","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"}