{"paper":{"title":"ZFIRE: Similar Stellar Growth in H$\\alpha$-emitting Cluster and Field Galaxies at z~2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Adam Tomczak, Caroline Straatman, Casey Papovich, David\\'e Martizzi, Glenn G. Kacprzak, Ivo Labb\\'e, Karl Glazebrook, Kim-Vy H. Tran, Lee R. Spitler, Leo Y. Alcorn, Lisa J. Kewley, Michael Cowley, Romeel Dav\\'e, Ryan Quadri, Themiya Nanayakkara, Tiantian Yuan","submitted_at":"2016-12-05T21:00:04Z","abstract_excerpt":"We compare galaxy scaling relations as a function of environment at $z\\sim2$ with our ZFIRE survey where we have measured H$\\alpha$ fluxes for 90 star-forming galaxies selected from a mass-limited [$\\log(M_{\\star}/M_{\\odot})>9$] sample based on ZFOURGE. The cluster galaxies (37) are part of a confirmed system at z=2.095 and the field galaxies (53) are at $1.9<z<2.4$; all are in the COSMOS legacy field. There is no statistical difference between H$\\alpha$-emitting cluster and field populations when comparing their star formation rate (SFR), stellar mass ($M_{\\star}$), galaxy size ($r_{eff}$), S"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.01534","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":""},"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"}