{"paper":{"title":"Simulated star formation rate functions at z~4-7, and the role of feedback in high-z galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"4, 4), 5), 5) (1 - School of Physics, 6), Antonios Katsianis (1, Edoardo Tescari (1, Klaus Dolag (2), Luca Tornatore (3, Matteo Viel (3, Paramita Barai (3), Stefano Borgani (3, Stuart Wyithe (1, Universita` di Trieste 5 - INFN Istituto Nazionale di Fisica Nucleare 6 - ARC Centre of Excellence for All-Sky Astrophysics (CAASTRO)), University of Melbourne 2 - Universitats-Sternwarte Munchen 3 - INAF Osservatorio Astronomico di Trieste 4 - Dipartimento di Fisica - Sezione di Astronomia","submitted_at":"2013-12-17T21:00:11Z","abstract_excerpt":"We study the role of feedback from supernovae and black holes in the evolution of the star formation rate function (SFRF) of z~4-7 galaxies. We use a new set of cosmological hydrodynamic simulations, ANGUS (AustraliaN GADGET-3 early Universe Simulations), run with a modified and improved version of the parallel TreePM-smoothed particle hydrodynamics code GADGET-3 called P-GADGET3(XXL), that includes a self-consistent implementation of stellar evolution and metal enrichment. In our simulations both Supernova (SN) driven galactic winds and Active Galactic Nuclei (AGN) act simultaneously in a com"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.5310","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"}