{"id":"W3145937191","doi":"10.1016/j.physletb.2021.136259","title":"Search for K+ decays to a muon and invisible particles","year":2021,"lang":"en","type":"article","venue":"Physics Letters B","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; TRIUMF","funders":"Instituto Nazionale di Fisica Nucleare; Russian Academy of Sciences; Russian Science Foundation; Ministry of Education and Science of the Russian Federation; Science and Technology Facilities Council; Ministero dell’Istruzione, dell’Università e della Ricerca; TRIUMF; Ministry of Education, Youth and Science; Consejo Nacional de Ciencia y Tecnología; H2020 Marie Skłodowska-Curie Actions; Institutul de Fizică Atomică; Horizon 2020; Fonds De La Recherche Scientifique - FNRS; Russian Foundation for Basic Research; Bundesministerium für Bildung und Forschung; Ministerstvo Školství, Mládeže a Tělovýchovy; National Science Foundation; Biomedical Engineering Society; Royal Society; Istituto Nazionale di Fisica Nucleare; European Research Council; CERN; National Research Council; National Research Centre; Univerzita Karlova v Praze; Natural Sciences and Engineering Research Council of Canada; Joint Institute for Nuclear Research; Ministère de l’Enseignement Supérieur et de la Recherche Scientifique","keywords":"Physics; Muon; Particle physics; Branching fraction; Neutrino; Large Hadron Collider; Lepton; Nuclear physics; Scalar (mathematics); Scalar boson; Lepton number; Boson; Electron; Geometry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004706124,0.0001070228,0.0001443899,0.000007643801,0.0001512788,0.00006058064,0.00005738714,0.000007077087,0.00001903336],"category_scores_gemma":[0.000002598065,0.0001023448,0.00006280001,0.0001278872,0.00007287764,0.00007833285,0.0001322313,0.00004831127,0.00004449826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001032231,"about_ca_system_score_gemma":0.000009617528,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000028382,"about_ca_topic_score_gemma":2.756557e-7,"domain_scores_codex":[0.9992609,0.00002097762,0.00009652165,0.0002315385,0.00009431259,0.0002957417],"domain_scores_gemma":[0.9996161,0.00008473588,0.0000133489,0.0001295791,0.00003931965,0.0001168967],"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":[0.00002049527,0.0001335079,0.01641296,0.00001087534,0.00006409517,8.899876e-7,0.000849313,0.0000614629,0.6454516,0.3235654,0.0008884412,0.01254096],"study_design_scores_gemma":[0.000328891,0.00002772893,0.0003532524,0.000009864069,0.00001600473,1.649263e-7,0.0003338676,0.0003738764,0.9455673,0.05226369,0.000584778,0.000140574],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9515633,0.00004156226,0.04339398,0.003973604,0.00003968211,0.0001346704,0.00002417347,0.00001691666,0.0008120811],"genre_scores_gemma":[0.9965655,8.793927e-7,0.00204254,0.000946392,0.0003146526,0.00008816897,0.00001069524,0.00001422886,0.00001697254],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3001157,"threshold_uncertainty_score":0.4173498,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02603215402458723,"score_gpt":0.2904212957615612,"score_spread":0.2643891417369739,"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."}}