{"id":"W1561797790","doi":"10.1103/physrevd.78.011107","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:mi>η</mml:mi><mml:msup><mml:mi>ρ</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math>and search for<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:math>decays to<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>η</mml:mi><mml:mo>′</mml:mo><mml:mi>η</mml:mi></mml:math>,<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>η</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math>,<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>η</mml:mi><mml:mo>′</mml:mo><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math>, and<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>ω</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math>","year":2008,"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":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Université de Montréal; McGill University; University of British Columbia","funders":"SLAC National Accelerator Laboratory; Institut National de Physique Nucléaire et de Physique des Particules; Centre National de la Recherche Scientifique; Bundesministerium für Bildung und Forschung; Science and Technology Facilities Council; Alfred P. Sloan Foundation; Natural Sciences and Engineering Research Council of Canada; U.S. Department of Energy; European Commission; Deutsche Forschungsgemeinschaft; Ministerio de Economía y Competitividad; National Science Foundation","keywords":"Electron–positron annihilation; Branching (polymer chemistry); Branching fraction; Analytical Chemistry (journal); Physics; Chemistry; Nuclear physics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001156519,0.0008142247,0.0006287136,0.002223486,0.001817785,0.002331017,0.001256057,0.00233367,0.0881892],"category_scores_gemma":[0.001593145,0.0005908802,0.001103328,0.002944591,0.0003510149,0.002519324,0.001583887,0.002808565,0.03149899],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001823199,"about_ca_system_score_gemma":0.001053699,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01461034,"about_ca_topic_score_gemma":0.03003049,"domain_scores_codex":[0.9993954,0.00004736285,0.00001899325,0.0001332417,0.0002444768,0.0001606392],"domain_scores_gemma":[0.9989879,0.0001545024,0.0001748094,0.0002649715,0.0002443596,0.0001734445],"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":[0.001629869,0.0002557847,0.01741468,0.000654902,0.0002903082,0.002835377,0.001332886,0.0007494124,0.04471854,0.02730349,0.8452483,0.05756644],"study_design_scores_gemma":[0.0002499632,0.0001446586,0.05683147,0.0002432206,0.0001426445,0.001242954,0.0007738778,0.003977642,0.05195711,0.00598058,0.8782865,0.0001694046],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.09382873,0.00199265,0.03067598,0.01262781,0.001932058,0.0003936613,0.09188845,0.02016702,0.7464936],"genre_scores_gemma":[0.4750097,0.001865398,0.03543776,0.006165493,0.0005323208,0.0005533397,0.124932,0.01061963,0.3448842],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0881892,"threshold_uncertainty_score":0.2950222,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02297270915444376,"score_gpt":0.2787600498035798,"score_spread":0.2557873406491361,"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."}}