{"id":"W2126844087","doi":"10.1103/physrevlett.103.071801","title":"Search for Resonant Pair Production of Neutral Long-Lived Particles Decaying to<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>b</mml:mi><mml:mover accent=\"true\"><mml:mi>b</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>p</mml:mi><mml:mover accent=\"true\"><mml:mi>p</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>Collisions at<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>1.96</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:math>","year":2009,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Science and Technology Facilities Council; Consejo Nacional de Investigaciones Científicas y Técnicas; Natural Sciences and Engineering Research Council of Canada; Fundação para o Desenvolvimento da UNESP; Centre National de la Recherche Scientifique; U.S. Department of Energy; Vetenskapsrådet; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Bildung und Forschung; Russian Foundation for Basic Research; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Western Canada Research Grid; Korea Science and Engineering Foundation; Department of Science and Technology, Ministry of Science and Technology, India; Grantová Agentura České Republiky; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Federal Agency for Science and Innovation; Deutsche Forschungsgemeinschaft; Alexander von Humboldt-Stiftung; Fundação de Amparo à Pesquisa do Estado de São Paulo; Fermilab; National Science Foundation; Science Foundation Ireland; Secretaría de Ciencia y Técnica, Universidad de Buenos Aires","keywords":"Physics; Higgs boson; Tevatron; Collider; Particle physics; Fermilab; Production (economics); Range (aeronautics); Collider Detector at Fermilab; Pair production; Nuclear physics; Detector; Boson; Luminosity; Astrophysics; Optics; Large Hadron Collider","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":[0.0008892798,0.0004408584,0.0005518613,0.0008023359,0.001079828,0.001140711,0.001032992,0.00108163,0.01851634],"category_scores_gemma":[0.0007870241,0.0004829202,0.0006222539,0.0007153173,0.0001858867,0.0005019296,0.0007265889,0.0005532876,0.003675412],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005938548,"about_ca_system_score_gemma":0.0005043967,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001481309,"about_ca_topic_score_gemma":0.002941917,"domain_scores_codex":[0.999676,0.00005330872,0.00001126788,0.0001126253,0.00006154092,0.00008523804],"domain_scores_gemma":[0.9995436,0.0001903897,0.00008116262,0.0000435389,0.00004642726,0.00009480947],"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":[0.01003526,0.00129075,0.2179218,0.001043064,0.001269927,0.009604822,0.001324981,0.01050077,0.5692406,0.05450047,0.03870514,0.08456247],"study_design_scores_gemma":[0.002089205,0.004374248,0.1466376,0.0001618088,0.001303542,0.00805661,0.002415408,0.2411674,0.5260263,0.02667971,0.04078055,0.0003075708],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.926607,0.0006881214,0.02089026,0.0008123399,0.0001012151,0.0001420663,0.002665085,0.001504706,0.0465893],"genre_scores_gemma":[0.9759132,0.00009916275,0.01013541,0.0002737987,0.00001274307,0.00006260448,0.002368292,0.0001514828,0.01098332],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01851634,"threshold_uncertainty_score":0.06194329,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02380375243429669,"score_gpt":0.2743990389920977,"score_spread":0.250595286557801,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}