{"paper":{"title":"Exploring the Relationship Between Bars, Star Formation Activity, and Host Galaxy Properties from $\\mathbf{z \\sim 0}$ to $\\mathbf{z \\sim 2}$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alexander de la Vega, Anton M. Koekemoer, Benne W. Holwerda, Eden Wise, Elena D'Onghia, Elizabeth J. McGrath, Eric F. Bell, Fabio Pacucci, Jean-Baptiste Billand, Kartheik G. Iyer, L. Y. Aaron Yung, Marc Huertas-Company, Mauro Giavalisco, Maxime Tarrasse, Micaela B. Bagley, Natalia C. Villanueva, Ray A. Lucas, Shardha Jogee, Steven L. Finkelstein, Tobias G\\'eron, Tommaso Zana, Yingjie Cheng, Yuchen Guo","submitted_at":"2026-06-15T18:27:27Z","abstract_excerpt":"We present the most comprehensive study to date of the relationship between bars, star formation, and galaxy properties from $z \\sim$ 0 to $z \\sim$ 2. We use a mass-complete sample of 1,171 galaxies from the JWST CEERS survey with $M_\\star > 10^{10} M_\\odot$ and repeat the analysis using COSMOS-Web data. Our results are: 1) At high redshift ($z \\sim$ $1-2$) barred galaxies tend to have high sSFRs and low S\\'ersic indices ($n \\leq 2$), while at low redshifts barred galaxies emerge with both low sSFR and higher $n$, suggestive of quiescent galaxies with bulges. 2) The fractional contribution of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17189","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/2606.17189/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"}