{"paper":{"title":"Dark matter halo properties from galaxy-galaxy lensing","arxiv_id":"1303.6287","primary_cat":"astro-ph.CO","submitted_at":"2013-03-25T20:00:03+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. No sentence in this record was written by a language model.","schema":"pith.compiled-record/v0","status":"compiled","abstract":{"source":"arXiv listing abstract v2","sentences":[{"i":0,"p":0.94,"id":"s0","own":true,"role":"contribution","text":"We present results for a galaxy-galaxy lensing study based on imaging data from the Canada-France-Hawaii Telescope Legacy Survey Wide.","hedge":{"p":0.98,"label":"asserted"},"own_p":0.88,"main_claim_p":0.02,"quantitative":false,"quantitative_p":0.05,"role_probabilities":{"gap":0.0,"method":0.06,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.94,"interpretation":0.0}},{"i":1,"p":1.0,"id":"s1","own":true,"role":"method","text":"From a 12 million object multi-colour catalogue for 124 deg^2 of photometric data in the u*g'r'i'z' filters we compute photometric redshifts (with a scatter of \\sigma_{\\Delta z/(1+z)} = 0.033 and an outlier rate of \\eta=2.0 per cent for i'<=22.5) and extract galaxy shapes down to i'=24.0.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.96,"main_claim_p":0.02,"quantitative":true,"quantitative_p":0.99,"role_probabilities":{"gap":0.0,"method":1.0,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":2,"p":0.99,"id":"s2","own":true,"role":"method","text":"We select a sample of lenses and sources with 0.05 < z_d <= 1 and 0.05 < z_s <= 2.","hedge":{"p":0.96,"label":"asserted"},"own_p":0.93,"main_claim_p":0.02,"quantitative":true,"quantitative_p":0.98,"role_probabilities":{"gap":0.0,"method":0.99,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.01,"interpretation":0.0}},{"i":3,"p":0.99,"id":"s3","own":true,"role":"method","text":"We fit three different galaxy halo profiles to the lensing signal, a singular isothermal sphere (SIS), a truncated isothermal sphere (BBS) and a universal density profile (NFW).","hedge":{"p":0.97,"label":"asserted"},"own_p":0.95,"main_claim_p":0.03,"quantitative":true,"quantitative_p":0.52,"role_probabilities":{"gap":0.0,"method":0.99,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.01,"interpretation":0.0}},{"i":4,"p":1.0,"id":"s4","own":true,"role":"method","text":"We derive velocity dispersions by fitting an SIS out to 100 h^{-1} kpc to the excess surface mass density \\Delta\\Sigma and perform maximum likelihood analyses out to a maximum scale of 2 h^{-1} Mpc to obtain halo parameters and scaling relations.","hedge":{"p":0.99,"label":"asserted"},"own_p":0.97,"main_claim_p":0.04,"quantitative":true,"quantitative_p":0.98,"role_probabilities":{"gap":0.0,"method":1.0,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":5,"p":1.0,"id":"s5","own":true,"role":"result","text":"We find luminosity scaling relations of \\sigma_{red} ~ L^{0.24+-0.03} for the red lens sample, \\sigma_{blue} ~ L^{0.23+-0.03} for blue lenses and \\sigma ~ L^{0.29+-0.02} for the combined lens sample with zeropoints of \\sigma*_{red}=162+-2 km/s, \\sigma*_{blue}=115+-3 km/s and \\sigma*=135+-2 km/s at a chosen reference luminosity L*_{r'} = 1.6 \\times 10^10 h^{-2} L_{r',sun}.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.97,"main_claim_p":0.51,"quantitative":true,"quantitative_p":0.99,"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":6,"p":1.0,"id":"s6","own":true,"role":"interpretation","text":"The steeper slope for the combined sample is due to the different zeropoints of the blue and red lenses and the fact that blue lenses dominate at low luminosities and red lenses at high luminosities.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.84,"main_claim_p":0.11,"quantitative":false,"quantitative_p":0.4,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":1.0}},{"i":7,"p":1.0,"id":"s7","own":true,"role":"result","text":"The mean effective redshifts for the lens samples are <z_{red}>=0.28 for red lenses, <z_{blue}>=0.35 for blue lenses and <z>=0.34 for the combined lens sample.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.94,"main_claim_p":0.05,"quantitative":true,"quantitative_p":0.99,"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}}]},"compiled":{"main_claim":{"p":1.0,"text":"We find luminosity scaling relations of \\sigma_{red} ~ L^{0.24+-0.03} for the red lens sample, \\sigma_{blue} ~ L^{0.23+-0.03} for blue lenses and \\sigma ~ L^{0.29+-0.02} for the combined lens sample with zeropoints of \\sigma*_{red}=162+-2 km/s, \\sigma*_{blue}=115+-3 km/s and \\sigma*=135+-2 km/s at a chosen reference luminosity L*_{r'} = 1.6 \\times 10^10 h^{-2} L_{r',sun}.","location":"abstract s5","hedge_strength":{"p":1.0,"label":"asserted"}},"provenance":{"route":{"via":"OpenRouter","model":"classifier-1.13","endpoint":"https://openrouter.ai/api/v1/systemone","provider":"TypeSafe"},"packing":"one request per paper","requests":1,"input_tokens":6983,"cost_usd_reported":0.000293},"compiled_at":"2026-09-23","bank_version":"abstract-p1-20260923","model_version":"classifier-1.13-20260917","abstract_states":{"claims_first":0.02,"states_limitation":0.29,"human_participants":0.02,"controlled_comparison":0.07,"randomized_assignment":0.01,"states_quantitative_result":0.99,"compares_with_prior_results":0.1,"mentions_code_or_data_availability":0.02},"evidential_basis":{"p":0.84,"value":"analysis of existing 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