{"id":"W76854271","doi":"10.2172/813124","title":"Experimental Test of Lepton Universality in tau Decay","year":2003,"lang":"en","type":"report","venue":"","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Alfred P. Sloan Foundation; U.S. Department of Energy; National Science Foundation","keywords":"Physics; Lepton; Branching fraction; Universality (dynamical systems); Particle physics; Nuclear physics; Neutrino; Charged particle; Beta decay; Charged current; Coupling constant; BETA (programming language); Ion; Electron; Condensed matter physics; Quantum mechanics","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":[0.002080372,0.0003304645,0.0001767554,0.0008588813,0.0005073277,0.0006366543,0.0004694137,0.000337316,0.001518961],"category_scores_gemma":[0.003591563,0.0001867544,0.0001627363,0.0005327396,0.0008564415,0.0003438004,0.0006941996,0.0002723794,0.000180779],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003491111,"about_ca_system_score_gemma":0.0002373405,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000587562,"about_ca_topic_score_gemma":0.000510244,"domain_scores_codex":[0.9989082,0.0004279314,0.00008202488,0.0001911152,0.0002005284,0.000190168],"domain_scores_gemma":[0.9970932,0.001385536,0.0004128166,0.0006138991,0.0003374818,0.0001571243],"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":[0.005249695,0.0004939135,0.4247143,0.0001798618,0.0002187098,0.0007830909,0.0008194725,0.003931336,0.5055478,0.01662826,0.0002792519,0.0411542],"study_design_scores_gemma":[0.0002583027,0.002032934,0.2961087,0.00004561355,0.0002234989,0.002218337,0.0005546399,0.02741959,0.6562355,0.01003863,0.004772534,0.00009172581],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971921,0.00007136689,0.0009364442,0.00002591164,0.00000145938,0.00000484614,0.00008365784,0.00002191054,0.001662428],"genre_scores_gemma":[0.9995366,0.00001984435,0.0002509453,0.000008614385,0.000001644076,0.000004021905,0.0000884298,0.00000506039,0.00008483085],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002080372,"threshold_uncertainty_score":0.01100218,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02435575344445726,"score_gpt":0.3065618517202155,"score_spread":0.2822060982757582,"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."}}