{"id":"W2107891251","doi":"10.1103/physrevlett.108.032004","title":"Evidence for Spin Correlation in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>t</mml:mi><mml:mover accent=\"true\"><mml:mi>t</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>Production","year":2012,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Fundação para o Desenvolvimento da UNESP; Centre National de la Recherche Scientifique; Institut National de Physique Nucléaire et de Physique des Particules; 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; Korea Science and Engineering Foundation; Department of Science and Technology, Ministry of Science and Technology, India; Grantová Agentura České Republiky; Federal Agency for Science and Innovation; Deutsche Forschungsgemeinschaft; Secretaría de Ciencia y Técnica, Universidad de Buenos Aires; National Science Foundation; Science Foundation Ireland; 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; Tevatron; Muon; Particle physics; Lepton; Luminosity; Standard Model (mathematical formulation); Spin (aerodynamics); Nuclear physics; Electron; Astrophysics; Materials science; Large Hadron Collider","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0008487614,0.0006726129,0.0004871115,0.00008377984,0.0008076532,0.0003737975,0.0007495562,0.000254572,0.0004575289],"category_scores_gemma":[0.0004810968,0.0009019791,0.001301139,0.0005948931,0.0008342543,0.001486707,0.000837712,0.0008635134,0.002160541],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004301961,"about_ca_system_score_gemma":0.0001644044,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000396864,"about_ca_topic_score_gemma":0.00001690357,"domain_scores_codex":[0.9949102,0.000246451,0.00111331,0.001135718,0.001097597,0.00149674],"domain_scores_gemma":[0.9966976,0.0007611593,0.00097727,0.0009706973,0.00008703584,0.0005062447],"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":[0.0004691093,0.0007411807,0.0001364666,0.001441308,0.0005900117,0.00002138364,0.001051008,0.0006029516,0.0111155,0.9700192,0.008265185,0.005546729],"study_design_scores_gemma":[0.002933659,0.00185182,0.000908308,0.01342429,0.00385822,0.00009474235,0.001471144,0.2585587,0.6848497,0.0176654,0.01096744,0.003416598],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9867509,0.005472718,0.001506835,0.002587577,0.001598302,0.0001740619,0.0001104052,0.00007929699,0.001719915],"genre_scores_gemma":[0.9899155,0.00208712,0.0004216251,0.002420303,0.003543299,0.001085396,0.0002931676,0.0002124698,0.00002107488],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9523538,"threshold_uncertainty_score":0.9993431,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03018870965027166,"score_gpt":0.2919105625751974,"score_spread":0.2617218529249258,"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."}}