{"paper":{"title":"A physical understanding of how reionization suppresses accretion onto dwarf halos","arxiv_id":"1401.0737","primary_cat":"astro-ph.CO","submitted_at":"2014-01-03T21:47:31+00:00","version_compiled":"v2"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13-20260917 on the question bank abstract-p1-20260923, exactly as returned. 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the results of a few simulations.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.7,"main_claim_p":0.2,"quantitative":false,"quantitative_p":0.21,"role_probabilities":{"gap":0.21,"method":0.0,"result":0.02,"background":0.02,"limitation":0.0,"future_work":0.0,"contribution":0.7,"interpretation":0.05}},{"i":2,"p":0.55,"id":"s2","own":true,"role":"interpretation","text":"Furthermore, it provides an intuitive explanation for how this mass scale depends on the reionization redshift, the amplitude of the ionizing background, and the redshift.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.88,"main_claim_p":0.12,"quantitative":false,"quantitative_p":0.05,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.1,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.35,"interpretation":0.55}},{"i":3,"p":0.87,"id":"s3","own":true,"role":"result","text":"We show that accretion is inhibited onto more massive halos than had been thought because previous studies had focused on the gas fraction of halos rather than the instantaneous mass that can accrete gas.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.85,"main_claim_p":0.32,"quantitative":true,"quantitative_p":0.89,"role_probabilities":{"gap":0.01,"method":0.0,"result":0.87,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.01,"interpretation":0.11}},{"i":4,"p":1.0,"id":"s4","own":true,"role":"result","text":"A halo as massive as 10^11 Msun cannot accrete intergalactic gas at z=0, even though typically its progenitors were able to accrete gas at higher redshifts.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.85,"main_claim_p":0.32,"quantitative":true,"quantitative_p":0.98,"role_probabilities":{"gap":0.0,"method":0.0,"result":1.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":5,"p":0.52,"id":"s5","own":true,"role":"method","text":"We describe a simple algorithm that can be implemented in semi-analytic models, and we compare the 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