{"id":"W2293649357","doi":"10.1103/physrevd.83.032006","title":"Search for the decay<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:mi>γ</mml:mi><mml:mi>γ</mml:mi></mml:math>","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":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"SLAC National Accelerator Laboratory; Norges Forskningsråd; Ministry of Education and Science of the Russian Federation; Science and Technology Facilities Council; Istituto Nazionale di Fisica Nucleare; European Commission; Alfred P. Sloan Foundation; Deutsche Forschungsgemeinschaft; U.S. Department of Energy; National Science Foundation","keywords":"Physics; Branching fraction; Algorithm; Particle physics; Mathematics","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":[0.001267873,0.0009412245,0.0007608479,0.001559539,0.001873083,0.001087383,0.001065509,0.001517036,0.01510665],"category_scores_gemma":[0.0009426493,0.0006202585,0.0007512784,0.001946979,0.000354151,0.000688508,0.0008159015,0.000966705,0.005895301],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004390209,"about_ca_system_score_gemma":0.0009394985,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00175756,"about_ca_topic_score_gemma":0.004396716,"domain_scores_codex":[0.9993205,0.00009964615,0.00004122299,0.0002429281,0.000155898,0.0001397797],"domain_scores_gemma":[0.9988606,0.0004897493,0.0001617507,0.0001830058,0.0001428395,0.000162093],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.003806548,0.0009315932,0.07185134,0.0009112217,0.0005650598,0.007198242,0.001293963,0.004836368,0.7862115,0.02471658,0.03679482,0.06088279],"study_design_scores_gemma":[0.0005436457,0.001701275,0.0525087,0.00007882072,0.0004389721,0.006036246,0.001013569,0.02427384,0.8239304,0.0059272,0.08334496,0.0002023453],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8912763,0.001163472,0.03388784,0.001230863,0.0001174395,0.0001561946,0.02201241,0.002396702,0.04775881],"genre_scores_gemma":[0.8952227,0.0007332774,0.04651999,0.0007315891,0.00006297073,0.0001651459,0.03531309,0.0007751026,0.02047612],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01510665,"threshold_uncertainty_score":0.05053675,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0255094744966392,"score_gpt":0.2998189843346545,"score_spread":0.2743095098380153,"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."}}