{"id":"W6987213637","doi":"","title":"Simultaneous Measurement of the Ratio <i>R</i> = <i>B</i>(<i>t</i> → <i>Wq</i>) and the Top-Quark Pair Production Cross Section with the D0 Detector at √<i>s</i> = 1.96 TeV","year":2008,"lang":"en","type":"article","venue":"Insecta mundi","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Secretaría de Ciencia y Técnica, Universidad de Buenos Aires; Institut National de Physique Nucléaire et de Physique des Particules; Science and Technology Facilities Council; Consejo Nacional de Investigaciones Científicas y Técnicas; Natural Sciences and Engineering Research Council of Canada; Fundação para o Desenvolvimento da UNESP; Centre National de la Recherche Scientifique; U.S. Department of Energy; Vetenskapsrådet; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Bildung und Forschung; Fundação de Amparo à Pesquisa do Estado de São Paulo; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Russian Foundation for Basic Research; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Western Canada Research Grid; Korea Science and Engineering Foundation; Department of Science and Technology, Ministry of Science and Technology, India; Grantová Agentura České Republiky; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Federal Agency for Science and Innovation; Deutsche Forschungsgemeinschaft; Alexander von Humboldt-Stiftung; Fermilab; Science Foundation Ireland; National Science Foundation","keywords":"Cross section (physics); Detector; Branching fraction; Pair production; Measure (data warehouse); Lepton","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007535747,0.0005398592,0.0003959936,0.001452964,0.0003367105,0.0008955342,0.0006454391,0.0005425393,0.002588267],"category_scores_gemma":[0.001455645,0.0005168769,0.0004162671,0.0015461,0.0003171781,0.0004281146,0.0007393595,0.0004115699,0.000948446],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003618637,"about_ca_system_score_gemma":0.0001778303,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00112798,"about_ca_topic_score_gemma":0.001702982,"domain_scores_codex":[0.9992796,0.00006299395,0.00003193633,0.0003123971,0.0002412478,0.0000718688],"domain_scores_gemma":[0.9989998,0.0003571613,0.0002348625,0.0001818596,0.0001366622,0.00008964049],"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":[0.001111867,0.000245093,0.3149853,0.0001575517,0.000278903,0.0007841005,0.0002222715,0.002255769,0.6400858,0.001570214,0.001284443,0.03701866],"study_design_scores_gemma":[0.00006440051,0.0004478154,0.3270944,0.00001089859,0.0001937264,0.002276807,0.00009425194,0.01549387,0.647105,0.00137601,0.005748665,0.00009408966],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9632102,0.0003901276,0.02301801,0.00007125155,0.00002453611,0.00004270258,0.003249256,0.0006240532,0.009369842],"genre_scores_gemma":[0.9857523,0.0001404125,0.01057784,0.00003896396,0.00001187978,0.00002679913,0.001681963,0.00007460828,0.001695328],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002588267,"threshold_uncertainty_score":0.008658648,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01347152450362621,"score_gpt":0.225577605280894,"score_spread":0.2121060807772678,"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."}}