{"id":"W2168474796","doi":"10.1103/physrevlett.89.281802","title":"Measurements of Branching Fractions and<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>C</mml:mi><mml:mi>P</mml:mi></mml:math>-Violating Asymmetries in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>B</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>,<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>,<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>Decays","year":2002,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":121,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF; University of Victoria; Université de Montréal; McGill University; University of British Columbia","funders":"","keywords":"Branching (polymer chemistry); Asymmetry; Pion; Branching fraction; Measure (data warehouse); Meson","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":[0.001635117,0.0009988291,0.0006694602,0.002596125,0.001171216,0.001671898,0.00126825,0.001369384,0.03724428],"category_scores_gemma":[0.001560472,0.0008351926,0.0008505393,0.002321524,0.0004472048,0.001540273,0.001178455,0.00236844,0.01016362],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001463205,"about_ca_system_score_gemma":0.0005055525,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002847604,"about_ca_topic_score_gemma":0.006470809,"domain_scores_codex":[0.9989026,0.0001318642,0.00003354735,0.0002952977,0.0004256282,0.0002111299],"domain_scores_gemma":[0.9987267,0.0003136834,0.0002652715,0.0002442258,0.0002585193,0.0001916738],"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":[0.004110296,0.0008449801,0.06818504,0.0007134376,0.0006814178,0.0009965389,0.001306511,0.004944381,0.6403359,0.06483068,0.09047376,0.1225772],"study_design_scores_gemma":[0.0004232737,0.0006460635,0.1523515,0.0001881218,0.0002935914,0.0009007365,0.0004319331,0.02659946,0.6891624,0.01363844,0.1150546,0.0003098177],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5036938,0.002264755,0.06564018,0.001469904,0.0004763633,0.0003617558,0.06279776,0.00795673,0.3553389],"genre_scores_gemma":[0.9263291,0.0007025917,0.01513408,0.000558023,0.00008798135,0.000279649,0.02638782,0.001712746,0.028808],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03724428,"threshold_uncertainty_score":0.1245946,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02326051621992259,"score_gpt":0.2599432212332501,"score_spread":0.2366827050133275,"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."}}