{"id":"W2292412262","doi":"10.1103/physrevlett.97.171805","title":"Observation of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>B</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mover accent=\"true\"><mml:mi>K</mml:mi><mml:mo>¯</mml:mo></mml:mover><mml:mn>0</mml:mn></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math>and<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>K</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:msup><mml:mover accent=\"true\"><mml:mi>K</mml:mi><mml:mo>¯</mml:mo></mml:mover><mml:mn>0</mml:mn></mml:msup></mml:math>","year":2006,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":67,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Université de Montréal; McGill University; University of British Columbia","funders":"Science and Technology Facilities Council","keywords":"Physics; Branching fraction; Particle physics; Combinatorics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00137424,0.00181741,0.001054124,0.001739016,0.002168582,0.005386688,0.002639752,0.002203706,0.3822591],"category_scores_gemma":[0.006802543,0.001194906,0.001528127,0.002528637,0.001150689,0.00796658,0.004033514,0.004343817,0.317713],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003243456,"about_ca_system_score_gemma":0.002474754,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03825777,"about_ca_topic_score_gemma":0.05394227,"domain_scores_codex":[0.9985217,0.0001972743,0.0000967791,0.0003051009,0.0006395217,0.0002395454],"domain_scores_gemma":[0.9967731,0.0004978771,0.0001345567,0.0008361842,0.001428185,0.000330205],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003042567,0.00007699517,0.0006729021,0.0002199538,0.00001729238,0.0003711921,0.0005831376,0.0005976129,0.003271959,0.0149564,0.947664,0.03126441],"study_design_scores_gemma":[0.00004134046,0.00002317813,0.001141366,0.0000803623,0.00001296471,0.0001280792,0.0002421116,0.00204613,0.005368578,0.003381999,0.9874935,0.00004026083],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.00715344,0.000668501,0.1233876,0.008437386,0.005774994,0.0004877901,0.0571093,0.1128483,0.6841326],"genre_scores_gemma":[0.05080622,0.0009016326,0.05662089,0.00303811,0.0006554755,0.0004747291,0.06719202,0.05718146,0.7631295],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.3822591,"threshold_uncertainty_score":0.8811324,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0186765127478772,"score_gpt":0.2537667081570467,"score_spread":0.2350901954091695,"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."}}