{"id":"W1979660130","doi":"10.1103/physrevd.76.051104","title":"Measurement of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>τ</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:msub><mml:mi>ν</mml:mi><mml:mi>τ</mml:mi></mml:msub></mml:math>branching fraction","year":2007,"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":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Université de Montréal; McGill University; University of British Columbia","funders":"SLAC National Accelerator Laboratory; Norges Forskningsråd; Science and Technology Facilities Council; Istituto Nazionale di Fisica Nucleare; European Commission; Alfred P. Sloan Foundation; Deutsche Forschungsgemeinschaft; U.S. Department of Energy; National Science Foundation","keywords":"Center (category theory); Physics; Electron–positron annihilation; Collider; Center of mass (relativistic); Nuclear physics; Chemistry; Crystallography; Hadron","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","scholarly_communication","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","research_integrity","insufficient_payload"],"category_scores_codex":[0.002985159,0.001735852,0.001192302,0.0004516315,0.003476525,0.001291025,0.002500899,0.002178878,0.005788305],"category_scores_gemma":[0.002657909,0.002740875,0.003221836,0.002051884,0.003701149,0.001864613,0.002063697,0.002983788,0.001625065],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004951489,"about_ca_system_score_gemma":0.001294331,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00265861,"about_ca_topic_score_gemma":0.001014771,"domain_scores_codex":[0.9841876,0.001609625,0.003880908,0.003157783,0.003334709,0.003829365],"domain_scores_gemma":[0.9877385,0.003604332,0.003409968,0.002643878,0.0006935816,0.00190968],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002112093,0.001608804,0.0002849516,0.002816732,0.002742696,0.0004474497,0.003315789,0.0007072852,0.00877777,0.8911901,0.07313365,0.01286271],"study_design_scores_gemma":[0.003595605,0.003922613,0.0003097577,0.002808393,0.004627069,0.0008137414,0.003204044,0.006012464,0.7714047,0.1960288,0.004392073,0.002880733],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9700787,0.009972,0.002853893,0.003570272,0.002392362,0.0002710136,0.0004953512,0.0002798317,0.01008656],"genre_scores_gemma":[0.9805496,0.006807796,0.001420867,0.003466135,0.002966827,0.002738066,0.001296399,0.0007058527,0.00004840903],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7626269,"threshold_uncertainty_score":0.9997457,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01920356282705955,"score_gpt":0.2825052439305055,"score_spread":0.263301681103446,"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."}}