{"id":"W2586058977","doi":"","title":"Evidence for the $B^0 \\to \\rho^0\\rho^0$ Decay and Implications for the CKM Angle $\\alpha$","year":2006,"lang":"en","type":"article","venue":"University of North Texas Digital Library (University of North Texas)","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"SLAC National Accelerator Laboratory; Institut National de Physique Nucléaire et de Physique des Particules; U.S. Department of Energy; European Commission; Institute of High Energy Physics; Centre National de la Recherche Scientifique; Bundesministerium für Bildung und Forschung; Natural Sciences and Engineering Research Council of Canada; Alfred P. Sloan Foundation; Deutsche Forschungsgemeinschaft; Ministerio de Economía y Competitividad; National Science Foundation","keywords":"Physics; Branching fraction; Particle physics; Unitarity; Sigma; Collider; Nuclear physics; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001217766,0.0004673403,0.0003288902,0.001698519,0.001509774,0.002334854,0.0009382144,0.001529021,0.02852583],"category_scores_gemma":[0.001876229,0.0004692544,0.0003554217,0.00160302,0.001427643,0.001300164,0.0009137661,0.001508319,0.003997743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00050883,"about_ca_system_score_gemma":0.0002969843,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00106556,"about_ca_topic_score_gemma":0.001423525,"domain_scores_codex":[0.99975,0.00003325681,0.00002213577,0.00006893527,0.00007315155,0.0000524455],"domain_scores_gemma":[0.9978113,0.00110395,0.0002734262,0.0004356452,0.0002071049,0.0001686462],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.005779622,0.0005294771,0.04477207,0.0007147703,0.0001540011,0.00516656,0.001571406,0.000423247,0.4035688,0.4153726,0.01918394,0.1027636],"study_design_scores_gemma":[0.001022691,0.0008335799,0.2747608,0.000324612,0.0003778573,0.01378558,0.002676152,0.004851527,0.2419472,0.3071676,0.1520088,0.0002436249],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7528858,0.003129949,0.008013093,0.005242923,0.0008123027,0.00002887404,0.001539286,0.0004167818,0.2279309],"genre_scores_gemma":[0.9774419,0.0008714851,0.003511538,0.0006511464,0.0001874062,0.00001927226,0.0009853385,0.0000931819,0.01623872],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02852583,"threshold_uncertainty_score":0.09542841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02013989587439827,"score_gpt":0.2152602268641887,"score_spread":0.1951203309897904,"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."}}