{"paper":{"title":"Defining the (Black Hole)-Spheroid Connection with the Discovery of Morphology-Dependent Substructure in the $M_{\\rm BH}$--$\\rm n_{sph}$ and $M_{\\rm BH}$--$\\rm R_{e, sph}$ Diagrams: New Tests for Advanced Theories and Realistic Simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alister W. Graham, Benjamin L. Davis, Nandini Sahu","submitted_at":"2021-01-13T06:01:45Z","abstract_excerpt":"For 123 local galaxies with directly-measured black hole masses ($M_{\\rm BH}$), we provide the host spheroid's S\\'ersic index ($\\rm n_{sph}$), effective half-light radius ($\\rm R_{e,sph}$), and effective surface brightness ($\\mu_e$), obtained from careful multi-component decompositions, and we use these to derive the morphology-dependent $M_{\\rm BH}$--$\\rm n_{sph}$ and $M_{\\rm BH}$--$\\rm R_{e,sph}$ relations. We additionally present the morphology-dependent $M_{\\rm *,sph}$--$\\rm n_{sph}$ and $M_{\\rm *,sph}$--$\\rm R_{e,sph}$ relations. We explored differences due to: early-type galaxies (ETGs) "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.04895","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/2101.04895/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"}