{"id":"W2211460678","doi":"10.1140/epjc/s10052-016-4395-z","title":"Performance of pile-up mitigation techniques for jets in $$pp$$ p p collisions at $$\\sqrt{s}=8$$ s = 8  TeV using the ATLAS detector","year":2016,"lang":"en","type":"article","venue":"The European Physical Journal C","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":438,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; University of British Columbia; York University; TRIUMF; Carleton 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; 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; Department of Science and Technology, Ministry of Science and Technology, India; H. Lundbeck A/S; 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\"; 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; 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; General Secretariat for Research and Technology; National Science Foundation; Lundbeckfonden; Compute Canada; Alexander von Humboldt-Stiftung; TRIUMF; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); CERN; Danmarks Grundforskningsfond; Canarie","keywords":"Atlas (anatomy); Physics; Large Hadron Collider; ATLAS experiment; Pile; Hadron; Jet (fluid); Spurious relationship; Nuclear physics; Atlas detector; Background subtraction; Particle physics; Detector; Energy (signal processing); Vertex (graph theory); Computer science; Algorithm; Mechanics; Optics; Statistics; Mathematics; Pixel; Discrete mathematics","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":[0.001675437,0.0007433713,0.0008152933,0.001170677,0.0007664148,0.001621411,0.001374605,0.00077532,0.002522317],"category_scores_gemma":[0.005732972,0.0003877093,0.0006203709,0.001346853,0.0002836667,0.0009381786,0.001023356,0.0007464617,0.001212182],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004432447,"about_ca_system_score_gemma":0.0007941709,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003450736,"about_ca_topic_score_gemma":0.004193933,"domain_scores_codex":[0.9986185,0.000220321,0.0000860706,0.0002346857,0.0005925065,0.0002479224],"domain_scores_gemma":[0.995185,0.002720936,0.0006349675,0.0004906526,0.0005783692,0.0003901474],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.02266123,0.001096889,0.1028883,0.000383651,0.0008540205,0.001355816,0.0008869984,0.103081,0.2564386,0.002164033,0.008475317,0.4997141],"study_design_scores_gemma":[0.0002395873,0.002958963,0.1014577,0.00004746488,0.0003302481,0.001518112,0.0005527106,0.5698693,0.3185314,0.0008748029,0.003304362,0.0003152205],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9525449,0.0004698526,0.03479934,0.00016175,0.000109448,0.00004047655,0.0004837476,0.008386152,0.003004249],"genre_scores_gemma":[0.9693031,0.0001093186,0.02725516,0.0001035262,0.00004509302,0.00002001766,0.0009734053,0.0004494107,0.001740848],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003450736,"threshold_uncertainty_score":0.008860707,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02103398527792815,"score_gpt":0.2806651819491218,"score_spread":0.2596311966711936,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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