{"id":"W2136105374","doi":"10.1103/physrevlett.113.212004","title":"Observation of an ExcitedBc±Meson State with the ATLAS Detector","year":2014,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":110,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; McGill University; Simon Fraser University; York University; TRIUMF; Carleton University; University of Regina; Université de Montréal; University of Victoria; University of Alberta; Institute of Particle Physics; University of Toronto","funders":"Rutherford Appleton Laboratory; Institut National de Physique Nucléaire et de Physique des Particules; Instituto Nazionale di Fisica Nucleare; Agencia Nacional de Promoción Científica y Tecnológica; Fundação para a Ciência e a Tecnologia; Japan Society for the Promotion of Science; National Research Council Canada; Ministerio de Economía y Competitividad; Bundesministerium für Bildung und Forschung; Ministry of Education, Culture, Sports, Science and Technology; Natural Sciences and Engineering Research Council of Canada; Stichting voor Fundamenteel Onderzoek der Materie; H. Lundbeck A/S; Istituto Nazionale di Fisica Nucleare; Services Fédéraux des Affaires Scientifiques, Techniques et Culturelles; State Atomic Energy Corporation ROSATOM; Georgian National Science Foundation; Brookhaven National Laboratory; Max-Planck-Gesellschaft; Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science; Centre National de la Recherche Scientifique; Canada Foundation for Innovation; Ministerstwo Edukacji i Nauki; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Lundbeckfonden; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; Austrian Science Fund; North Dakota Game and Fish Department; National Science Council; Israeli Centers for Research Excellence; 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; Bundesministerium für Wissenschaft und Forschung; 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; General Secretariat for Research and Technology; German-Israeli Foundation for Scientific Research and Development; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); CERN; Comisión Nacional de Investigación Científica y Tecnológica; Türkiye Atom Enerjisi Kurumu; Joint Institute for Nuclear Research; Réseau de cancérologie Rossy; Arizona-Nevada Academy of Science; American Roentgen Ray Society; Centre National pour la Recherche Scientifique et Technique; Royal Society; National Science Foundation; Alexander von Humboldt-Stiftung; TRIUMF; Israel Science Foundation; Danmarks Grundforskningsfond","keywords":"Physics; Excited state; Hadron; Meson; Large Hadron Collider; State (computer science); Ground state; Particle physics; Nuclear physics; Atomic physics; Algorithm; 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":[0.0002042193,0.0001481622,0.0002298792,0.0005111602,0.0004766612,0.000606741,0.0003320476,0.0005293626,0.01350384],"category_scores_gemma":[0.0002742946,0.0001654001,0.0001882217,0.0007142373,0.0002185588,0.0002145702,0.0003405762,0.0002789539,0.001879389],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005068352,"about_ca_system_score_gemma":0.0002750302,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00216652,"about_ca_topic_score_gemma":0.002631187,"domain_scores_codex":[0.9997674,0.00001695444,0.000005397684,0.00007518443,0.00007808815,0.00005702024],"domain_scores_gemma":[0.9996884,0.00007753925,0.0000694659,0.00006190204,0.00004150131,0.00006121458],"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":[0.0007253787,0.0003076759,0.0731627,0.0002348207,0.000102973,0.001460342,0.0003193662,0.0004768289,0.8720936,0.00585246,0.007145215,0.03811876],"study_design_scores_gemma":[0.0000527507,0.0005698222,0.2955246,0.00002100136,0.00005726548,0.003375153,0.0002676639,0.004354842,0.6685979,0.001719318,0.02541551,0.00004414747],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9621642,0.0004075481,0.006676411,0.0001940112,0.00002986997,0.00003204665,0.002851589,0.0005493144,0.02709509],"genre_scores_gemma":[0.9857559,0.0001457595,0.002695776,0.0001096914,0.000007473741,0.00001707874,0.002435039,0.00004097728,0.008792286],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01350384,"threshold_uncertainty_score":0.0451749,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01631577001565788,"score_gpt":0.2497616272315393,"score_spread":0.2334458572158814,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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