{"paper":{"title":"The stellar-to-halo mass relation of GAMA galaxies from 100 square degrees of KiDS weak lensing data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ami Choi, A. S. G. Robotham, Benjamin Joachimi, Catherine Heymans, Crist\\'obal Sif\\'on, Edo van Uitert, Edward N. Taylor, Gert Sikkema, Gijs Verdoes Kleijn, Hendrik Hildebrandt, Henk Hoekstra, Ivan Baldry, Jochen Liske, John McFarland, John Peacock, Jon Loveday, Joss Bland-Hawthorn, Konrad Kuijken, Lance Miller, Marcello Cacciato, Margot Brouwer, Mario Radovich, Massimo Viola, M. J. I. Brown, Peter Schneider, Reiko Nakajima, Sarah Brough, Simon P. Driver, Thomas Erben","submitted_at":"2016-01-25T21:00:10Z","abstract_excerpt":"We study the stellar-to-halo mass relation of central galaxies in the range 9.7<log_10(M_*/h^-2 M_sun)<11.7 and z<0.4, obtained from a combined analysis of the Kilo Degree Survey (KiDS) and the Galaxy And Mass Assembly (GAMA) survey. We use ~100 deg^2 of KiDS data to study the lensing signal around galaxies for which spectroscopic redshifts and stellar masses were determined by GAMA. We show that lensing alone results in poor constraints on the stellar-to-halo mass relation due to a degeneracy between the satellite fraction and the halo mass, which is lifted when we simultaneously fit the stel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06791","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"}