{"paper":{"title":"The VLA-COSMOS 3 GHz Large Project: Evolution of specific star formation rates out to $z\\sim5$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alexander Karim, Andrew Battisti, Benjamin Magnelli, Brent Groves, Daizhong Liu, Eleni Vardoulaki, Eric F. Jim\\'enez-Andrade, Eva Schinnerer, Ghassem Gozaliasl, Giovanni Zamorani, Hiddo Algera, Iary Davidzon, Jeyhan Kartaltepe, Mark Sargent, Mattia Vaccari, Mladen Novak, Philipp Lang, Sarah Leslie, Vernesa Smol\\v{c}i\\'c, Yingjie Peng","submitted_at":"2020-06-24T18:00:00Z","abstract_excerpt":"We provide a coherent, uniform measurement of the evolution of the logarithmic star formation rate (SFR) - stellar mass ($M_*$) relation, called the main sequence of star-forming galaxies (MS), for galaxies out to $z\\sim5$. We measure the MS using mean stacks of 3 GHz radio continuum images to derive average SFRs for $\\sim$200,000 mass-selected galaxies at $z>0.3$ in the COSMOS field. We describe the MS relation adopting a new model that incorporates a linear relation at low stellar mass (log($M_*$/M$_\\odot$)$<$10) and a flattening at high stellar mass that becomes more prominent at low redshi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.13937","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.13937/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}