{"id":"W153955600","doi":"10.1103/physrevd.72.051102","title":"Study of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>B</mml:mi><mml:mo>→</mml:mo><mml:mi>π</mml:mi><mml:mi>ℓ</mml:mi><mml:mi>ν</mml:mi></mml:math>and<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>B</mml:mi><mml:mo>→</mml:mo><mml:mi>ρ</mml:mi><mml:mi>ℓ</mml:mi><mml:mi>ν</mml:mi></mml:math>decays and determination of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mo stretchy=\"false\">|</mml:mo><mml:msub><mml:mi>V</mml:mi><mml:mrow><mml:mi>u</mml:mi><mml:mi>b</mml:mi></mml:mrow></mml:msub><mml:mo stretchy=\"false\">|</mml:mo></mml:math>","year":2005,"lang":"lv","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; University of Victoria; McGill University; University of British Columbia","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; Meson; Branching fraction; Combinatorics; Mathematics","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":[0.002730384,0.0007807699,0.0006171018,0.002823926,0.001739801,0.003551211,0.001727301,0.001386485,0.07988378],"category_scores_gemma":[0.004020181,0.0005610602,0.001022976,0.003938096,0.0004819639,0.004252242,0.001282437,0.001864406,0.04238712],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002259248,"about_ca_system_score_gemma":0.001622395,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01051396,"about_ca_topic_score_gemma":0.01112792,"domain_scores_codex":[0.9987671,0.0002355892,0.00005821713,0.0002568371,0.0005331949,0.0001490829],"domain_scores_gemma":[0.9975904,0.0006422302,0.0002262653,0.0006683744,0.0007487274,0.0001239545],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0009579221,0.0004114255,0.01004122,0.001036076,0.0002394231,0.001990918,0.001982905,0.0069816,0.06989437,0.1679156,0.4459102,0.2926383],"study_design_scores_gemma":[0.00009133274,0.0001553905,0.0154743,0.0002668221,0.00005481864,0.00112809,0.0007406766,0.02015989,0.09131759,0.02297577,0.8474793,0.0001560907],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.06818649,0.004199189,0.196795,0.007021978,0.0009982389,0.0004024954,0.03540966,0.0174184,0.6695686],"genre_scores_gemma":[0.35004,0.006566642,0.1363247,0.003625085,0.0004464737,0.0006769296,0.06796508,0.02146201,0.412893],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.07988378,"threshold_uncertainty_score":0.2672379,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01793003671652502,"score_gpt":0.2809192431502807,"score_spread":0.2629892064337557,"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."}}