{"paper":{"title":"Black-Hole Growth is Mainly Linked to Host-Galaxy Stellar Mass rather than Star Formation Rate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"A. M. Koekemoer, B. D. Lehmer, B. Luo, C.-T. J. Chen, C. Vignali, D. M. Alexander, D. P. Schneider, F. E. Bauer, F. Vito, G. Yang, J. R. Trump, J.-X. Wang, M. Y. Sun, O. Shemmer, T. Liu, W. N. Brandt, Y. Q. Xue","submitted_at":"2017-04-21T18:00:00Z","abstract_excerpt":"We investigate the dependence of black-hole accretion rate (BHAR) on host-galaxy star formation rate (SFR) and stellar mass ($M_*$) in the CANDELS/GOODS-South field in the redshift range of $0.5\\leq z < 2.0$. Our sample consists of $\\approx 18000$ galaxies, allowing us to probe galaxies with $0.1 \\lesssim \\mathrm{SFR} \\lesssim 100\\ M_\\odot\\ \\mathrm{yr}^{-1}$ and/or $10^8 \\lesssim M_* \\lesssim 10^{11}\\ M_{\\odot}$. We use sample-mean BHAR to approximate long-term average BHAR. Our sample-mean BHARs are derived from the $Chandra$ Deep Field-South 7 Ms observations, while the SFRs and $M_*$ have b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.06658","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"}