{"id":"W7002050754","doi":"","title":"Measurement of the B<sup>+</sup>/B<sup>0</sup>production ratio from the Î¥(4S) meson using B<sup>+</sup>â J/ÏK<sup>+</sup>and B<sup>0</sup>â J/ÏK<inf>S</inf><sup>0</sup>decays","year":2004,"lang":"en","type":"article","venue":"eScholarship (California Digital Library)","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":0,"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":"Meson; Resonance (particle physics); Detector; Branching fraction; B meson; Electron–positron annihilation; D meson","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.01189933,0.01678048,0.01426724,0.006133288,0.01182445,0.01774233,0.01672203,0.007193092,0.008776379],"category_scores_gemma":[0.004960843,0.01595153,0.01112997,0.01395627,0.007169588,0.0282073,0.009618432,0.01392299,0.01032741],"about_ca_system_candidate":true,"about_ca_system_consensus":true,"about_ca_system_score_codex":0.007110526,"about_ca_system_score_gemma":0.007890929,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001278951,"about_ca_topic_score_gemma":0.002170952,"domain_scores_codex":[0.9213748,0.007787641,0.01912459,0.01745923,0.01724466,0.01700906],"domain_scores_gemma":[0.9507847,0.005609688,0.01036407,0.01778351,0.006255775,0.00920222],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.01927857,0.03848929,0.05246574,0.00605216,0.03013103,0.003219489,0.02147357,0.1701544,0.3339359,0.09349128,0.1949729,0.03633579],"study_design_scores_gemma":[0.03500965,0.00563544,0.01404515,0.01055661,0.01046482,0.002013051,0.00356027,0.1365183,0.04219701,0.02647524,0.6853272,0.02819735],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8786809,0.01445211,0.006351938,0.01162894,0.007311621,0.01792139,0.03395933,0.004985084,0.02470871],"genre_scores_gemma":[0.9420313,0.002972745,0.005505627,0.003162615,0.01328624,0.003564733,0.01497992,0.005275039,0.009221755],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4903543,"threshold_uncertainty_score":0.9987733,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01956016178608517,"score_gpt":0.2251043307524934,"score_spread":0.2055441689664083,"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."}}