{"id":"W2069431174","doi":"10.1103/physrevlett.107.121802","title":"Precision Measurement of the Ratio<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi mathvariant=\"bold-script\">B</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mi>t</mml:mi><mml:mo>→</mml:mo><mml:mi>W</mml:mi><mml:mi>b</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mo>/</mml:mo><mml:mi mathvariant=\"bold-script\">B</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mi>t</mml:mi><mml:mo>→</mml:mo><mml:mi>W</mml:mi><mml:mi>q</mml:mi><mml:mo stretchy=\"false\">)</mml:mo></mml:math>and Extraction of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msub><mml:mi>V</mml:mi><mml:mi>tb</mml:mi></mml:msub></mml:math>","year":2011,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; Simon Fraser University","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Fundação para o Desenvolvimento da UNESP; Centre National de la Recherche Scientifique; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Bildung und Forschung; Russian Foundation for Basic Research; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Korea Science and Engineering Foundation; Department of Science and Technology, Ministry of Science and Technology, India; Grantová Agentura České Republiky; Federal Agency for Science and Innovation; Deutsche Forschungsgemeinschaft; Secretaría de Ciencia y Técnica, Universidad de Buenos Aires; National Science Foundation; Science Foundation Ireland; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Fermilab; Consejo Nacional de Investigaciones Científicas y Técnicas; Fundação de Amparo à Pesquisa do Estado de São Paulo; U.S. Department of Energy","keywords":"Tevatron; Physics; Cabibbo–Kobayashi–Maskawa matrix; Particle physics; Fermilab; Unitarity; Collider Detector at Fermilab; Lepton; Collider; Nuclear physics; Quark; Matrix (chemical analysis); Large Hadron Collider; Chemistry; Chromatography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005425289,0.003137823,0.002073984,0.005545908,0.001872761,0.003674863,0.003494001,0.003263928,0.05613346],"category_scores_gemma":[0.01603701,0.002025252,0.001978637,0.003975962,0.001050622,0.003135667,0.002409959,0.003060156,0.04821242],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002020352,"about_ca_system_score_gemma":0.003068589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00657503,"about_ca_topic_score_gemma":0.0113207,"domain_scores_codex":[0.9917486,0.0005962772,0.0005873486,0.002432385,0.00410283,0.0005326441],"domain_scores_gemma":[0.9910353,0.002129315,0.0006439936,0.001924933,0.004119331,0.0001471092],"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":[0.001466205,0.0004818479,0.01226204,0.003003116,0.0004009789,0.001220704,0.001355726,0.004140604,0.529445,0.01754404,0.1524139,0.2762659],"study_design_scores_gemma":[0.00007999561,0.0002618976,0.01044998,0.0003223808,0.0002242675,0.0005410305,0.0002939627,0.009867854,0.7071732,0.002790177,0.2677445,0.0002507514],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05407447,0.003150444,0.6817945,0.001731818,0.003788267,0.001382198,0.05197947,0.07776829,0.1243306],"genre_scores_gemma":[0.1877553,0.002395307,0.5859217,0.002224657,0.0004324703,0.003229862,0.05036637,0.02820566,0.1394687],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.05613346,"threshold_uncertainty_score":0.1877851,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02366794300291193,"score_gpt":0.2539329181967964,"score_spread":0.2302649751938845,"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."}}