{"paper":{"title":"The distribution of gas in the Local Group from constrained cosmological simulations: the case for Andromeda and the Milky Way galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"2), (2) CONICET, 3), (3) Potsdam University), Cecilia Scannapieco (1), Florencia Parisi (1, Matthias Steinmetz (1) ((1) AIP-Potsdam, Philipp Richter (1, Sebastian E. Nuza (1), Stefan Gottloeber (1)","submitted_at":"2014-03-28T20:00:17Z","abstract_excerpt":"We study the gas distribution in the Milky Way and Andromeda using a constrained cosmological simulation of the Local Group (LG) within the context of the CLUES (Constrained Local UniversE Simulations) project. We analyse the properties of gas in the simulated galaxies at $z=0$ for three different phases: `cold', `hot' and HI, and compare our results with observations. The amount of material in the hot halo ($M_{hot}\\approx 4-5\\times10^{10}\\,$M$_{\\odot}$), and the cold ($M_{cold}(r\\lesssim10\\,$kpc$)\\approx10^{8}\\,$M$_{\\odot}$) and HI ($M_{HI}(r\\lesssim50\\,$kpc$)\\approx 3-4\\times10^8\\,$M$_{\\odo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7528","kind":"arxiv","version":2},"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"}