{"paper":{"title":"Systematic search for tidal features around nearby galaxies: I. Enhanced SDSS imaging of the Local Volume","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"(2) Institute for Computational Cosmology, (3) School of Astronomy, (4) Astronomisches Institut der Ruhr-Universit\\\"at Bochum, Andrew P. Cooper (2), Arpad Miskolczi (4) ((1) Astronomisches Rechen-Institut, Behnam Javanmardi (3), David Mart\\'inez-Delgado (1), Durham University, Eva K. Grebel (1), Germany, Germany), Gustavo Morales (1), Institute for Research in Fundamental Sciences, Iran, UK, Zentrum f\\\"ur Astronomie der Universit\\\"at Heidelberg","submitted_at":"2018-04-10T03:40:37Z","abstract_excerpt":"In hierarchical models of galaxy formation, stellar tidal streams are expected around most, if not all, galaxies. Although these features may provide useful diagnostics of the $\\Lambda$CDM model, their observational properties remain poorly constrained because they are challenging to detect and interpret and have been studied in detail for only a sparse sampling of galaxy population. More quantitative, systematic approaches are required. We advocate statistical analysis of the counts and properties of such features in archival wide-field imaging surveys for a direct comparison against results "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.03330","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"}