{"id":"W2096565501","doi":"10.1103/physrevlett.103.251801","title":"Search for Invisible Decays of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi mathvariant=\"italic\">Υ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mn>1</mml:mn><mml:mi>S</mml:mi><mml:mo stretchy=\"false\">)</mml:mo></mml:math>","year":2009,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":63,"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":"Physics; Meson; Branching fraction; Hadron; Particle physics; Nuclear physics; Algorithm; Computer science","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001092769,0.00104113,0.0008118656,0.0001321088,0.001355428,0.0006885317,0.001825998,0.000459299,0.0005433575],"category_scores_gemma":[0.0003125037,0.001319591,0.002584594,0.0009730994,0.001714923,0.0008365266,0.001556728,0.001309983,0.001477423],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003494449,"about_ca_system_score_gemma":0.0004122247,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005719461,"about_ca_topic_score_gemma":0.00002979662,"domain_scores_codex":[0.9922087,0.0004013561,0.00169668,0.001625155,0.001849142,0.002219026],"domain_scores_gemma":[0.9949213,0.001175886,0.00128152,0.001600895,0.0001753368,0.0008451017],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004976059,0.001103025,0.0000274832,0.001763489,0.001427592,0.00008064257,0.001316027,0.0004891218,0.01625666,0.9563901,0.01452836,0.006119904],"study_design_scores_gemma":[0.002182258,0.001997015,0.00007610495,0.004730794,0.002549141,0.00008938349,0.001349783,0.07963001,0.8558613,0.04367964,0.005755751,0.002098794],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9861206,0.003517699,0.0008248392,0.004176531,0.0007321316,0.0002160702,0.0008752427,0.000122907,0.003413935],"genre_scores_gemma":[0.9899049,0.00166331,0.000727822,0.003654412,0.002154299,0.0009580078,0.0005635228,0.0003506384,0.00002312157],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9127104,"threshold_uncertainty_score":0.9999447,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0196998165300786,"score_gpt":0.2729942797837112,"score_spread":0.2532944632536326,"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."}}