{"id":"W4402857221","doi":"10.1016/j.physletb.2024.139177","title":"Measurement of top-quark pair production in association with charm quarks in proton–proton collisions at s=13 TeV with the ATLAS detector","year":2024,"lang":"lv","type":"preprint","venue":"Physics Letters B","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"H2020 Marie Skłodowska-Curie Actions; Institut National de Physique Nucléaire et de Physique des Particules; Agencia Estatal de Investigación; Agencia Nacional de Promoción Científica y Tecnológica; Fundação para a Ciência e a Tecnologia; Japan Society for the Promotion of Science; Ministero dell'Università e della Ricerca; Narodowa Agencja Wymiany Akademickiej; Forskningsrådet om Hälsa, Arbetsliv och Välfärd; Ministerstvo Školství, Mládeže a Tělovýchovy; National Science and Technology Council; European Social Fund; Royal Society; Centre National pour la Recherche Scientifique et Technique; European Regional Development Fund; British Columbia Knowledge Development Fund; Max-Planck-Gesellschaft; Centre National de la Recherche Scientifique; Knut och Alice Wallenbergs Stiftelse; U.S. Department of Energy; Carl Tryggers Stiftelse för Vetenskaplig Forskning; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Israel Science Foundation; Ministerstwo Edukacji i Nauki; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; Generalitat de Catalunya; Generalitat Valenciana; Agencia Nacional de Investigación y Desarrollo; UK Research and Innovation; Istituto Nazionale di Fisica Nucleare; Grantová Agentura České Republiky; Austrian Science Fund; Natural Sciences and Engineering Research Council of Canada; Ministry of Education, Culture, Sports, Science and Technology; Bundesministerium für Bildung und Forschung; Horizon 2020 Framework Programme; Vetenskapsrådet; National Natural Science Foundation of China; European Commission; Leverhulme Trust; Fundação de Amparo à Pesquisa do Estado de São Paulo; Javna Agencija za Raziskovalno Dejavnost RS; Science and Technology Facilities Council; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Deutsche Forschungsgemeinschaft; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Ministry of Science and Technology of the People's Republic of China; Agence Nationale de la Recherche; National Science Foundation; Baden-Württemberg Stiftung; H2020 European Research Council; Norges Forskningsråd; Alexander von Humboldt-Stiftung; TRIUMF; Danmarks Grundforskningsfond; Türkiye Enerji, Nükleer ve Maden Araştırma Kurumu; Canarie; CERN; Centres de Recerca de Catalunya; Ministerio de Ciencia e Innovación","keywords":"Physics; Particle physics; Nuclear physics; Muon; Top quark; Lepton; Large Hadron Collider; Charm quark; Quark; Pair production; Bar (unit); Atlas (anatomy); Production (economics); Phase space; Electron","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":[0.0007018794,0.00054127,0.0002552752,0.001098945,0.000493954,0.0006020362,0.0004592947,0.0004699556,0.004764698],"category_scores_gemma":[0.0005736275,0.0004498372,0.0003380308,0.001197709,0.0002113918,0.0003825115,0.0005284494,0.0003156478,0.0006643187],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005592873,"about_ca_system_score_gemma":0.0002896412,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001914512,"about_ca_topic_score_gemma":0.003604714,"domain_scores_codex":[0.99962,0.00006502193,0.0000189291,0.0001326511,0.00009222261,0.00007110323],"domain_scores_gemma":[0.9994991,0.000144758,0.0001606743,0.00004977894,0.0000582783,0.0000873138],"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":[0.006004561,0.0006373473,0.4448971,0.0003397792,0.0007639613,0.002135073,0.0005913663,0.006472668,0.5071798,0.006369645,0.007667225,0.0169414],"study_design_scores_gemma":[0.0002036669,0.001041446,0.4957786,0.00003391521,0.0002278609,0.001500726,0.0002283007,0.01551291,0.4794005,0.0009920531,0.004982803,0.00009725013],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.986322,0.0002289989,0.003847837,0.00004993919,0.00001821985,0.00002748787,0.004117405,0.0003456161,0.005042412],"genre_scores_gemma":[0.9944296,0.00008830883,0.001425127,0.00002335517,0.000007589047,0.00002042647,0.002678097,0.00003070538,0.001296927],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004764698,"threshold_uncertainty_score":0.01593953,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01373198027740185,"score_gpt":0.2303611758680766,"score_spread":0.2166291955906748,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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