{"id":"W2118915339","doi":"10.1103/physrevlett.95.041805","title":"Improved Measurement of the Cabibbo-Kobayashi-Maskawa Angle<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>α</mml:mi></mml:math>Using<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>B</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:mo stretchy=\"false\">(</mml:mo><mml:mover accent=\"true\"><mml:mi>B</mml:mi><mml:mo>¯</mml:mo></mml:mover><mml:mo stretchy=\"false\">)</mml:mo><mml:mo>→</mml:mo><mml:msup><mml:mi>ρ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>ρ</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>Decays","year":2005,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Institute of High Energy Physics; Natural Sciences and Engineering Research Council of Canada; Centre National de la Recherche Scientifique; Bundesministerium für Bildung und Forschung; SLAC National Accelerator Laboratory; Alexander von Humboldt-Stiftung; Alfred P. Sloan Foundation; Deutsche Forschungsgemeinschaft; U.S. Department of Energy; National Science Foundation","keywords":"Physics; Particle physics; B-factory; Unitarity; Isospin; Polarization (electrochemistry)","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":[0.001352512,0.001256297,0.0009876447,0.002091789,0.00117911,0.001307977,0.001192491,0.001546295,0.01495326],"category_scores_gemma":[0.001828792,0.0006126396,0.0007294001,0.002221163,0.000661899,0.001379951,0.001155357,0.002254886,0.003570163],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001949927,"about_ca_system_score_gemma":0.001714707,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01542081,"about_ca_topic_score_gemma":0.0389978,"domain_scores_codex":[0.9985455,0.0002311075,0.00004086571,0.0004071992,0.0004817696,0.0002936347],"domain_scores_gemma":[0.998887,0.0001385578,0.000125998,0.0002012188,0.000503278,0.0001439498],"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":[0.001824439,0.0002472088,0.01732865,0.0007650245,0.0001821648,0.0005125966,0.0006645446,0.003207267,0.8217745,0.01810844,0.03318537,0.1021997],"study_design_scores_gemma":[0.0003621363,0.0003921354,0.07747162,0.0002823752,0.0002685548,0.0007545209,0.000530522,0.04039813,0.6794045,0.004430188,0.1952513,0.0004540159],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3652206,0.009639204,0.4445108,0.004430135,0.003224971,0.0003984077,0.009890749,0.01474861,0.1479366],"genre_scores_gemma":[0.7612183,0.00113715,0.2230927,0.0004289538,0.000174782,0.0002653173,0.002676021,0.001487217,0.009519638],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01542081,"threshold_uncertainty_score":0.05002362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02011920390664185,"score_gpt":0.2548365077995223,"score_spread":0.2347173038928804,"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."}}