{"id":"W2560224599","doi":"10.1007/s10751-016-1375-5","title":"Search for massive neutrinos in π + → e + ν e ${\\pi }^{+}{\\rightarrow }e^{+}{\\nu }_{e}$ decay","year":2016,"lang":"en","type":"article","venue":"Hyperfine Interactions","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Northern British Columbia; TRIUMF; University of British Columbia","funders":"Specialized Research Fund for the Doctoral Program of Higher Education of China; National Research Council Canada","keywords":"Physics; Neutrino; Particle physics; Nuclear physics; Branching fraction; Pion; Electron; Pi; Range (aeronautics); Electron neutrino; Sensitivity (control systems); Neutrino oscillation","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":[0.0008601193,0.0005394107,0.0003121131,0.00135066,0.001322801,0.001396411,0.000626745,0.0009797721,0.003323015],"category_scores_gemma":[0.000612324,0.0004189411,0.0004650098,0.00061344,0.0003914642,0.0005274555,0.0005390463,0.0004005899,0.0005253732],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002937935,"about_ca_system_score_gemma":0.0003716059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009143357,"about_ca_topic_score_gemma":0.001200292,"domain_scores_codex":[0.9998661,0.00002538334,0.000007776251,0.00003861427,0.00002357449,0.00003850968],"domain_scores_gemma":[0.9997318,0.00008941739,0.00004884101,0.00002713232,0.00002541641,0.00007732432],"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":[0.008078584,0.001004896,0.2474858,0.000174675,0.0002525848,0.00817328,0.0008404381,0.0008857438,0.6852869,0.01697206,0.001272755,0.02957228],"study_design_scores_gemma":[0.00142893,0.00518475,0.2325377,0.000141521,0.0009977211,0.02831242,0.005077168,0.02559012,0.6363989,0.04745395,0.01662297,0.0002537681],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.992933,0.0002190881,0.002805792,0.0001859134,0.00002161419,0.00002875053,0.0001739148,0.00005534615,0.003576555],"genre_scores_gemma":[0.9966503,0.0000660871,0.001804582,0.00006659413,0.000008785978,0.000006948286,0.0001002351,0.000006501844,0.001290016],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003323015,"threshold_uncertainty_score":0.01111662,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02417397801586009,"score_gpt":0.3103538870086513,"score_spread":0.2861799089927912,"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."}}