{"id":"W4386458845","doi":"10.1140/epjc/s10052-023-11869-1","title":"Searches for exclusive Higgs and Z boson decays into a vector quarkonium state and a photon using 139 fb$$^{-1}$$ of ATLAS $$\\sqrt{s}=13$$ TeV proton–proton collision data","year":2023,"lang":"en","type":"article","venue":"The European Physical Journal C","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; University of British Columbia; Simon Fraser University; TRIUMF; Carleton University; University of Alberta; Université de Montréal; Institute of Particle Physics; University of Victoria; McGill University; University of Toronto","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Agencia Nacional de Promoción Científica y Tecnológica; Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Agencia Nacional de Investigación y Desarrollo; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Javna Agencija za Raziskovalno Dejavnost RS; Max-Planck-Gesellschaft; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Japan Society for the Promotion of Science; Israel Science Foundation; Ministerio de Ciencia e Innovación; Ministerstvo Školství, Mládeže a Tělovýchovy; Bundesministerium für Bildung und Forschung; National Natural Science Foundation of China; Fundação para a Ciência e a Tecnologia; Fundação de Amparo à Pesquisa do Estado de São Paulo; Austrian Science Fund; Centre National de la Recherche Scientifique; Danmarks Grundforskningsfond; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Ministry of Education, Culture, Sports, Science and Technology; Centre National pour la Recherche Scientifique et Technique; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; CERN","keywords":"Physics; Quarkonium; Particle physics; Higgs boson; Atlas (anatomy); Vector boson; Proton; Photon; Large Hadron Collider; Nuclear physics; ATLAS experiment; Collision; Boson; Elementary particle; Optics; Biology","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":[0.001776482,0.000802074,0.0007125757,0.00260999,0.00110006,0.001375114,0.0008498196,0.0004370104,0.006600022],"category_scores_gemma":[0.0007719524,0.0009418336,0.001275752,0.003220373,0.0002995861,0.0006149717,0.001780678,0.0003090674,0.001968879],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000794518,"about_ca_system_score_gemma":0.001141969,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007852456,"about_ca_topic_score_gemma":0.01906317,"domain_scores_codex":[0.999041,0.0001572559,0.00006845731,0.0002299487,0.0003061508,0.0001970804],"domain_scores_gemma":[0.9993332,0.000235958,0.0001264531,0.0001129786,0.0001048361,0.00008662274],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.01108123,0.000487071,0.4704534,0.0005084793,0.001265568,0.003018373,0.0007233705,0.008564593,0.4074979,0.01061292,0.01009579,0.0756913],"study_design_scores_gemma":[0.001564595,0.0009289876,0.5212675,0.00007616905,0.001663602,0.003299546,0.0005859133,0.02541376,0.4031923,0.005393506,0.03630016,0.00031396],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9602711,0.0003778263,0.01221963,0.0001489956,0.00001059259,0.00007996291,0.01642086,0.000569755,0.009901283],"genre_scores_gemma":[0.9531686,0.0002362794,0.01310425,0.00009984509,0.0000177471,0.00008859766,0.03032542,0.0001781086,0.002781245],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007852456,"threshold_uncertainty_score":0.02207929,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05511003108394755,"score_gpt":0.3362343161920274,"score_spread":0.2811242851080798,"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."}}