{"id":"W2163318578","doi":"10.1103/physrevd.65.031101","title":"Measurement of the branching fractions for<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>ψ</mml:mi><mml:mn /><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mi>S</mml:mi><mml:mo>)</mml:mo><mml:mn /><mml:mo>→</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mrow><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mi>−</mml:mi></mml:mrow></mml:msup></mml:mrow></mml:math>and<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>ψ</mml:mi><mml:mn /><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mi>S</mml:mi><mml:mo>)</mml:mo><mml:mn /><mml:mo>→</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi>μ</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mrow><mml:msup><mml:mrow><mml:mi>μ</mml:mi></mml:mrow><mml:mrow><mml:mi>−</mml:mi></mml:mrow></mml:msup></mml:mrow></mml:math>","year":2001,"lang":"lv","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":7,"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; SLAC National Accelerator Laboratory; Alexander von Humboldt-Stiftung; Bundesministerium für Bildung und Forschung; Alfred P. Sloan Foundation; U.S. Department of Energy; National Science Foundation","keywords":"Branching (polymer chemistry); Branching fraction; Meson; Physics; Electron–positron annihilation; Nuclear physics; Analytical Chemistry (journal); Chemistry; Hadron; Chromatography","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":[0.00120138,0.0009846325,0.0005067356,0.002366745,0.001201028,0.001376397,0.001444911,0.001859104,0.03989227],"category_scores_gemma":[0.001209916,0.0008718906,0.0008303389,0.00158227,0.0005024138,0.001147232,0.0009791524,0.002983083,0.009192969],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001686043,"about_ca_system_score_gemma":0.0006668278,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004172168,"about_ca_topic_score_gemma":0.006934159,"domain_scores_codex":[0.9991559,0.00007130252,0.00002006194,0.0002893473,0.0002582435,0.0002052905],"domain_scores_gemma":[0.9990013,0.0003122958,0.0001573577,0.0001357868,0.0002042394,0.0001890746],"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":[0.002771253,0.0006518257,0.02712071,0.0005267127,0.0003207937,0.0009741474,0.0006953949,0.001982108,0.8548248,0.02273734,0.03461302,0.05278188],"study_design_scores_gemma":[0.000195085,0.0004204726,0.0537136,0.0001002477,0.0001390685,0.0005745186,0.0003053263,0.00899634,0.8650393,0.003997868,0.06637909,0.0001390715],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6080427,0.003383386,0.08847086,0.00201973,0.0007436172,0.000372438,0.03153043,0.007499822,0.257937],"genre_scores_gemma":[0.8771985,0.001099182,0.02897911,0.0008789917,0.00008264519,0.0004376178,0.01885573,0.002875403,0.06959297],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03989227,"threshold_uncertainty_score":0.133453,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02026290436951915,"score_gpt":0.2744739001185473,"score_spread":0.2542109957490281,"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."}}