{"id":"W2121816960","doi":"10.1016/j.physletb.2011.05.077","title":"Measurement of spin correlation in <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si1.gif\" overflow=\"scroll\"><mml:mi>t</mml:mi><mml:mover accent=\"true\"><mml:mi>t</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math> production using dilepton final states","year":2011,"lang":"en","type":"article","venue":"Physics Letters B","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":45,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University; Simon Fraser University","funders":"Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Fundação para o Desenvolvimento da UNESP; State Atomic Energy Corporation ROSATOM; Federal Agency for Science and Innovation; Centre National de la Recherche Scientifique; Institut National de Physique Nucléaire et de Physique des Particules; Vetenskapsrådet; Russian Foundation for Basic Research; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Department of Science and Technology, Ministry of Science and Technology, India; Grantová Agentura České Republiky; Korea Science and Engineering Foundation; Secretaría de Ciencia y Técnica, Universidad de Buenos Aires; National Science Foundation; Royal Society; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Fermilab; Consejo Nacional de Investigaciones Científicas y Técnicas; Fundação de Amparo à Pesquisa do Estado de São Paulo; U.S. Department of Energy","keywords":"Physics; Particle physics; Tevatron; Quantum chromodynamics; Luminosity; Spin (aerodynamics); Muon; Lepton; Standard Model (mathematical formulation); Quark; Collider; Nuclear physics; Neutrino; Electron; Large Hadron Collider; Gauge (firearms); Astrophysics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005067419,0.0004373472,0.0002619267,0.00009321998,0.0005463882,0.0002084345,0.0004619477,0.0002113255,0.0006117699],"category_scores_gemma":[0.00006595333,0.0006339918,0.0005358656,0.0004097141,0.000568976,0.0008499016,0.0005273963,0.0005273065,0.0003235365],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003734923,"about_ca_system_score_gemma":0.0001555204,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001735682,"about_ca_topic_score_gemma":0.00003571626,"domain_scores_codex":[0.9963896,0.0001307748,0.0007561817,0.0007749092,0.001047819,0.0009007632],"domain_scores_gemma":[0.998226,0.0001189056,0.0007154829,0.0006272625,0.00009485972,0.0002174262],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006281447,0.0006417154,0.0005277686,0.0002023121,0.0006289238,0.0000250215,0.002600959,0.004052409,0.06427136,0.9211462,0.003037405,0.002237741],"study_design_scores_gemma":[0.001023305,0.0003702761,0.0002809122,0.000428293,0.000345594,0.00001121573,0.0008707343,0.06559066,0.9182602,0.01204569,0.0001375863,0.0006355355],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906872,0.0001556157,0.002943861,0.0002415231,0.0008192539,0.00007301828,0.00006112654,0.0000627829,0.004955645],"genre_scores_gemma":[0.997367,0.00003799154,0.0006761664,0.0003569942,0.001010685,0.0002448103,0.0001498841,0.0001479422,0.000008575765],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9091005,"threshold_uncertainty_score":0.9996111,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03013847197318734,"score_gpt":0.2470141010311235,"score_spread":0.2168756290579362,"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."}}