{"id":"W2165584329","doi":"10.1103/physrevd.83.032009","title":"Measurement of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>W</mml:mi></mml:math>boson helicity in top quark decays using<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mn>5.4</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:msup><mml:mi>fb</mml:mi><mml:mrow><mml:mo>−</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:msup></mml:math>of<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>collision data","year":2011,"lang":"lv","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; Simon Fraser University","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Science and Technology Facilities Council; Fundação para o Desenvolvimento da UNESP; Federal Agency for Science and Innovation; Centre National de la Recherche Scientifique; Department of Science and Technology, Ministry of Science and Technology, India; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Korea Science and Engineering Foundation; Russian Foundation for Basic Research; Fermilab; Consejo Nacional de Investigaciones Científicas y Técnicas; U.S. Department of Energy; Fundação de Amparo à Pesquisa do Estado de São Paulo; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Secretaría de Ciencia y Técnica, Universidad de Buenos Aires; National Science Foundation","keywords":"Physics; Tevatron; Particle physics; Top quark; Helicity; Fermilab; Standard Model (mathematical formulation); Collider; Bar (unit); Boson; Quark; Nuclear physics; Large Hadron Collider","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0007734424,0.0004723249,0.0002512634,0.0007168691,0.0005787309,0.00103963,0.0006222418,0.001036295,0.02261858],"category_scores_gemma":[0.0008358362,0.0004075686,0.0003952908,0.0006249225,0.000281005,0.0008067068,0.0006686179,0.0008135208,0.008065256],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007386415,"about_ca_system_score_gemma":0.0004036633,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004562167,"about_ca_topic_score_gemma":0.009411718,"domain_scores_codex":[0.9994588,0.00006737846,0.00001681452,0.0001259391,0.0002287609,0.0001022845],"domain_scores_gemma":[0.9995852,0.00007940974,0.0000654899,0.0001033245,0.0001050499,0.00006137164],"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":[0.002417332,0.0005544412,0.03913274,0.0003595507,0.0002382481,0.0004684701,0.0004577276,0.002038484,0.7945493,0.01020537,0.06228393,0.0872945],"study_design_scores_gemma":[0.0001228097,0.0004564101,0.09004954,0.00006064987,0.0001270976,0.0002504669,0.0001830991,0.01563236,0.8381369,0.001278218,0.05359656,0.0001058976],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6132548,0.001476115,0.1086652,0.001794148,0.0006195378,0.0003852154,0.0365049,0.01394176,0.2233583],"genre_scores_gemma":[0.9189972,0.000421812,0.03192962,0.0004566178,0.00006724045,0.000156181,0.01080078,0.001183534,0.03598712],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02261858,"threshold_uncertainty_score":0.07566661,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02904934691462163,"score_gpt":0.2870920985745141,"score_spread":0.2580427516598924,"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."}}