{"id":"W1969551354","doi":"10.1103/physrevlett.106.161801","title":"Measurement of the Forward-Backward Asymmetry in the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>B</mml:mi><mml:mo>→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mrow><mml:mo stretchy=\"false\">(</mml:mo><mml:mo>*</mml:mo><mml:mo stretchy=\"false\">)</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mi>μ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>μ</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>Decay and First Observation of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msubsup><mml:mi>B</mml:mi><mml:mi>s</mml:mi><mml:mn>0</mml:mn></mml:msubsup><mml:mo>→</mml:mo><mml:mi>ϕ</mml:mi><mml:msup><mml:mi>μ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>μ</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>Decay","year":2011,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Institute of Particle Physics; Simon Fraser University; University of Toronto; TRIUMF","funders":"Fermilab; Alfred P. Sloan Foundation; National Science Council; Natural Sciences and Engineering Research Council of Canada; Istituto Nazionale di Fisica Nucleare; Centre National de la Recherche Scientifique; Science and Technology Facilities Council; National Research Foundation; National Research Foundation of Korea; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; U.S. Department of Energy; Ministry of Education, Culture, Sports, Science and Technology; National Science Foundation","keywords":"Physics; Branching fraction; Tevatron; Asymmetry; Muon; Particle physics; Nuclear physics; Particle decay; Electron–positron annihilation; Elementary particle; Large Hadron Collider; Hadron","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","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.01044556,0.007661455,0.003591588,0.003252687,0.01102066,0.008132505,0.01568902,0.0105579,0.07766385],"category_scores_gemma":[0.007663742,0.01274634,0.01441238,0.008824725,0.01342145,0.008640419,0.01413732,0.01231797,0.009018393],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003200584,"about_ca_system_score_gemma":0.007373447,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0117719,"about_ca_topic_score_gemma":0.004778115,"domain_scores_codex":[0.9413667,0.004419814,0.01268486,0.0116005,0.01557601,0.01435215],"domain_scores_gemma":[0.9567618,0.008953896,0.01367704,0.01149302,0.001985689,0.007128552],"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":[0.008044004,0.003796656,0.0001862585,0.007206227,0.01191393,0.003950672,0.007355829,0.005521803,0.01012155,0.7336594,0.2004171,0.007826624],"study_design_scores_gemma":[0.01171964,0.008567768,0.0003003632,0.009651956,0.01396183,0.006421969,0.01042515,0.0558824,0.8448534,0.01046844,0.01559944,0.01214765],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8476533,0.01071697,0.002644454,0.00550014,0.01051487,0.0008520272,0.004866529,0.001839503,0.1154122],"genre_scores_gemma":[0.9428048,0.0101641,0.004480734,0.006846085,0.01065542,0.01180921,0.007133238,0.005718821,0.0003876599],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8347318,"threshold_uncertainty_score":0.9982538,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02360131089959531,"score_gpt":0.2475240607924953,"score_spread":0.2239227498929,"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."}}