{"paper":{"title":"Dark matter annihilation radiation in hydrodynamic simulations of Milky Way haloes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"(2) GRAPPA/Amsterdam, (3) Liverpool John Moores, (4) University of Victoria, (5) Leiden Observatory), Azadeh Fattahi (4), Carlos S. Frenk (1), Durham University, Francesca Calore (2), Gianfranco Bertone (2), Joop Schaye (5) ((1) ICC, Julio F. Navarro (4), Matthieu Schaller (1), Nassim Bozorgnia (2), Robert A. Crain (3), Till Sawala (1), Tom Theuns (1)","submitted_at":"2015-09-07T20:09:10Z","abstract_excerpt":"We obtain predictions for the properties of cold dark matter annihilation radiation using high resolution hydrodynamic zoom-in cosmological simulations of Milky Way-like galaxies (APOSTLE project) carried out as part of the \"Evolution and Assembly of GaLaxies and their Environments\" (EAGLE) programme. Galactic halos in the simulation have significantly different properties from those assumed in the \"standard halo model\" often used in dark matter detection studies. The formation of the galaxy causes a contraction of the dark matter halo, whose density profile develops a steeper slope than the N"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02166","kind":"arxiv","version":3},"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"}