{"id":"W2583206465","doi":"10.1007/jhep03(2017)113","title":"Measurements of top quark spin observables in t t ¯ $$ t\\overline{t} $$ events using dilepton final states in s = 8 $$ \\sqrt{s}=8 $$ TeV pp collisions with the ATLAS detector","year":2017,"lang":"en","type":"article","venue":"Journal of High Energy Physics","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; University of British Columbia; Simon Fraser University; TRIUMF; Carleton University; University of Toronto; University of Alberta; Université de Montréal; Institute of Particle Physics; McGill University; University of Victoria","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Fundação para a Ciência e a Tecnologia; 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; Fondation Partager le Savoir; European Social Fund; Royal Society; Centre National pour la Recherche Scientifique et Technique; Georgian National Science Foundation; Japan Society for the Promotion of Science; National Research Center \"Kurchatov Institute\"; European Regional Development Fund; British Columbia Knowledge Development Fund; Max-Planck-Gesellschaft; Centre National de la Recherche Scientifique; 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; Fonds Québécois de la Recherche sur la Nature et les Technologies; Austrian Science Fund; Israeli Centers for Research Excellence; U.S. Department of Energy; Ontario Innovation Trust; 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; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Centres de Recerca de Catalunya; CERN; Danmarks Grundforskningsfond; Alexander von Humboldt-Stiftung; National Science Foundation; Compute Canada; Canarie","keywords":"Physics; Particle physics; Observable; Parton; Lepton; Large Hadron Collider; Muon; Nuclear physics; Standard Model (mathematical formulation); Quantum chromodynamics; Top quark; Electron; Quantum mechanics","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":[0.0005974703,0.0005104523,0.0002876801,0.001388182,0.0003292635,0.0008945705,0.0003338719,0.0002503139,0.001451895],"category_scores_gemma":[0.0009552352,0.0002928176,0.0003370889,0.00127832,0.0004244944,0.0003227813,0.0005865478,0.0002693435,0.0001690366],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004785141,"about_ca_system_score_gemma":0.0001346226,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001370422,"about_ca_topic_score_gemma":0.002179973,"domain_scores_codex":[0.9997153,0.00005378,0.00001780463,0.0001007526,0.00005545742,0.00005702705],"domain_scores_gemma":[0.999089,0.0003759271,0.0002551596,0.0001037795,0.00008302848,0.00009319114],"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":[0.007399341,0.0002777644,0.6416517,0.0002027727,0.0006788515,0.002014359,0.0008234323,0.02521287,0.2899159,0.00729039,0.0009195975,0.02361299],"study_design_scores_gemma":[0.00008393484,0.0006513451,0.7764808,0.00002196804,0.0002641652,0.001144456,0.0002350758,0.02934429,0.1873839,0.002528888,0.001731194,0.0001299329],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969818,0.00006886219,0.001464424,0.000006909878,0.000003435231,0.000002772755,0.0006875792,0.00004565912,0.0007385168],"genre_scores_gemma":[0.9985483,0.00002661174,0.0004212298,0.000002985436,0.000003315394,0.000003415619,0.0008155211,0.00001140993,0.0001671262],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001451895,"threshold_uncertainty_score":0.004857123,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04134274912922898,"score_gpt":0.2883469199906986,"score_spread":0.2470041708614696,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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