{"paper":{"title":"Scaling relations in early-type galaxies from integral-field stellar kinematics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Weijmans, D. Krajnovic, E. Emsellem, F. Bournaud, G. van de Ven, H. Kuntschner, J. Falcon-Barroso, K. Alatalo, L. Blitz, L. M. Young, M. Bois, M. Bureau, M. Cappellari, M. Sarzi, N. Scott, P. Serra, P. T. de Zeeuw, P.-Y. Lablanche, R. C. E. van den Bosch, R. L. Davies, R. M. McDermid, R. Morganti, S. Khochfar, T. A. Davis, T. Naab","submitted_at":"2009-08-13T14:34:25Z","abstract_excerpt":"We study the origin of the scaling relations of early-type galaxies (ETGs) by constructing detailed models of the stellar dynamics for the K-band selected, volume-limited ATLAS3D sample of 263 nearby ETGs, spanning a large range of masses and stellar velocity dispersions (60 < sigma < 350 km/s)."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.1904","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"}