{"id":"W2927899951","doi":"10.1140/epjc/s10052-020-8181-6","title":"Measurements of top-quark pair spin correlations in the $$e\\mu $$ channel at $$\\sqrt{s} = 13$$ TeV using pp collisions in the ATLAS detector","year":2020,"lang":"lv","type":"article","venue":"The European Physical Journal C","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF; Carleton University; Simon Fraser University; University of British Columbia; York University; University of Victoria; McGill University; University of Alberta; Université de Montréal; Institute of Particle Physics; University of Toronto","funders":"H2020 Marie Skłodowska-Curie Actions; European Regional Development Fund; Max-Planck-Gesellschaft; Centre National de la Recherche Scientifique; British Columbia Knowledge Development Fund; Fundação para a Ciência e a Tecnologia; Institut National de Physique Nucléaire et de Physique des Particules; Agencia Nacional de Promoción Científica y Tecnológica; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Science and Technology Facilities Council; Bundesministerium für Bildung und Forschung; Ministry of Education, Culture, Sports, Science and Technology; Natural Sciences and Engineering Research Council of Canada; European Social Fund; Royal Society; Centre National pour la Recherche Scientifique et Technique; Japan Society for the Promotion of Science; National Research Center \"Kurchatov Institute\"; Israel Science Foundation; Comisión Nacional de Investigación Científica y Tecnológica; Türkiye Atom Enerjisi Kurumu; Joint Institute for Nuclear Research; Ministerstwo Edukacji i Nauki; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; Generalitat de Catalunya; Generalitat Valenciana; Austrian Science Fund; U.S. Department of Energy; 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; Deutsche Forschungsgemeinschaft; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Agence Nationale de la Recherche; Services Fédéraux des Affaires Scientifiques, Techniques et Culturelles; Department of Science and Technology, Ministry of Science and Technology, India; General Secretariat for Research and Technology; National Science Foundation; Compute Canada; Alexander von Humboldt-Stiftung; TRIUMF; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Canarie; Centres de Recerca de Catalunya; CERN; Danmarks Grundforskningsfond","keywords":"Physics; Particle physics; Muon; Pseudorapidity; Top quark; Nuclear physics; Observable; Invariant mass; Large Hadron Collider; Pair production; Quark; Atlas (anatomy); Rapidity; Charged particle","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":[0.001129578,0.0006092225,0.0004012836,0.0009382555,0.0007655282,0.001338872,0.0006095959,0.0006581788,0.003457523],"category_scores_gemma":[0.001007248,0.0004901082,0.0002608461,0.001410483,0.0006533811,0.0006798941,0.0006710315,0.0008740532,0.0005402947],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005732531,"about_ca_system_score_gemma":0.0003590307,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001770508,"about_ca_topic_score_gemma":0.002725882,"domain_scores_codex":[0.9992939,0.000196542,0.00002034903,0.0001783103,0.0001536811,0.0001571661],"domain_scores_gemma":[0.9993088,0.0002756881,0.0001609411,0.00006935806,0.00006881188,0.0001163764],"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":[0.01242767,0.0008781268,0.1430168,0.0003039469,0.0006051311,0.004163599,0.001015066,0.01163531,0.7586482,0.0306119,0.008273035,0.02842126],"study_design_scores_gemma":[0.000718179,0.002196007,0.197582,0.00005770163,0.0003526166,0.001667637,0.0003918943,0.04332549,0.738816,0.00762469,0.006949321,0.0003185947],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9803355,0.0002465999,0.007646259,0.0002022142,0.0000310252,0.00002342477,0.001739253,0.0004289608,0.009346819],"genre_scores_gemma":[0.997943,0.00005095525,0.0008276476,0.000026903,0.00001305236,0.000008229479,0.0002888762,0.00002946955,0.0008119735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003457523,"threshold_uncertainty_score":0.01156652,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06797754265034701,"score_gpt":0.2930055973387399,"score_spread":0.2250280546883929,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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