{"id":"W2773023940","doi":"10.1103/physrevd.97.072012","title":"Improved search for heavy neutrinos in the decay <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mi>π</mml:mi><mml:mo stretchy=\"false\">→</mml:mo><mml:mi>e</mml:mi><mml:mi>ν</mml:mi></mml:mrow></mml:math>","year":2018,"lang":"lv","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":97,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Northern British Columbia; TRIUMF; University of British Columbia","funders":"Japan Society for the Promotion of Science; National Research Council Canada; Natural Sciences and Engineering Research Council of Canada; Brookhaven National Laboratory; TRIUMF; National Science Foundation","keywords":"Neutrino; Physics; Particle physics; Physics beyond the Standard Model; Order (exchange); Nuclear physics","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":[0.001153044,0.0004700182,0.0006673002,0.001311835,0.0004807145,0.001021103,0.0006995438,0.0008863643,0.005181448],"category_scores_gemma":[0.001709018,0.000199426,0.0006086134,0.001082091,0.0002447788,0.0006938113,0.000480417,0.00100134,0.001810762],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007644632,"about_ca_system_score_gemma":0.0009221797,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002259533,"about_ca_topic_score_gemma":0.002441507,"domain_scores_codex":[0.9996914,0.0001164438,0.00001168257,0.00008492023,0.00006532923,0.00003026821],"domain_scores_gemma":[0.9993513,0.0002408049,0.0001137878,0.00006746707,0.000182903,0.00004381993],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002354853,0.0006259032,0.05514545,0.006065385,0.0006608366,0.002321883,0.000351644,0.003737416,0.06908715,0.1070378,0.07702602,0.6755857],"study_design_scores_gemma":[0.0007212094,0.0009477561,0.06628656,0.001625001,0.002395416,0.007644208,0.0006119097,0.02054365,0.08407586,0.1652047,0.6497098,0.0002338677],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2711941,0.5092357,0.06347289,0.02478354,0.002901296,0.0002621796,0.004867504,0.001110908,0.122172],"genre_scores_gemma":[0.7359679,0.130066,0.09292453,0.003700477,0.001322488,0.0001507958,0.004741164,0.0001954901,0.03093116],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.005181448,"threshold_uncertainty_score":0.01733369,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02118004373643223,"score_gpt":0.3326679659158612,"score_spread":0.3114879221794289,"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."}}