{"id":"W2166307813","doi":"10.1140/epjc/s10052-009-1088-x","title":"Measurement of D ± and D 0 production in deep inelastic scattering using a lifetime tag at HERA","year":2009,"lang":"en","type":"article","venue":"The European Physical Journal C","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":200,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; University of Toronto; York University","funders":"Deutsches Elektronen-Synchrotron; Science and Technology Facilities Council; Lomonosov Moscow State University; Belgian Federal Science Policy Office; National Natural Science Foundation of China; Fonds De La Recherche Scientifique - FNRS; Rheinische Friedrich-Wilhelms-Universität Bonn; Strong; Russian Foundation for Basic Research; Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture; National Science Foundation","keywords":"HERA; ZEUS (particle detector); Physics; Particle physics; Deep inelastic scattering; Meson; Quantum chromodynamics; Nuclear physics; Charm (quantum number); D meson; Luminosity; Proton; Kinematics; Scattering; Inelastic scattering; Optics; Astrophysics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000282199,0.00009549207,0.0001406911,0.00001527207,0.0001416881,0.00002161449,0.00007672873,0.000002985083,0.000002572895],"category_scores_gemma":[0.000006835067,0.00006183754,0.0000506198,0.00008472212,0.0001131483,0.00007223685,0.00007886605,0.0001306292,0.000008649471],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003464098,"about_ca_system_score_gemma":0.000003789794,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004951465,"about_ca_topic_score_gemma":1.117392e-7,"domain_scores_codex":[0.999244,0.0001606515,0.0001664361,0.0001021099,0.0001700836,0.000156687],"domain_scores_gemma":[0.9997513,0.00001344757,0.00007889572,0.00007008337,0.00003350459,0.00005280817],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00006656244,0.0003177663,0.001476616,0.000004448046,0.00004164165,0.000002481108,0.001433064,0.001267726,0.9441938,0.001083714,0.00002024654,0.05009188],"study_design_scores_gemma":[0.001962719,0.0006036746,0.04968581,0.000501378,0.0001715593,0.00004697676,0.001205422,0.007963426,0.6455131,0.2916918,0.00003106663,0.0006231668],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944179,0.0001159036,0.0003464691,0.0003302334,0.00003363841,0.00005727002,4.20692e-7,0.000004474238,0.004693675],"genre_scores_gemma":[0.9992989,0.000002392735,0.00003869992,0.000009617821,0.0006381204,5.576102e-7,1.401973e-7,0.000008145604,0.00000339894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2986808,"threshold_uncertainty_score":0.2521662,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02346591182901315,"score_gpt":0.2598053342528834,"score_spread":0.2363394224238702,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}