{"paper":{"title":"Interpreting the possible break in the Black Hole - Bulge mass relation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"1), (2) University of Trieste, (3) University of Southampton, Fabio Fontanot (1), Francesco Shankar (3) ((1) INAF - Astronomical Observatory of Trieste, Italy, Pierluigi Monaco (2, UK)","submitted_at":"2015-08-27T20:08:24Z","abstract_excerpt":"Recent inspections of local available data suggest that the almost linear relation between the stellar mass of spheroids ($M_{\\rm sph}$) and the mass of the super massive Black Holes (BHs) residing at their centres, shows a break below $M_{\\rm sph} \\sim 10^{10}\\ {\\rm M}_\\odot$, with a steeper, about quadratic relation at smaller masses. We investigate the physical mechanisms responsible for the change in slope of this relation, by comparing data with the results of the semi-analytic model of galaxy formation MORGANA, which already predicted such a break in its original formulation. We find tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.06997","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"}