{"id":"W2034144204","doi":"10.1103/physrevd.86.051102","title":"Study of the reaction<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>e</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mo>→</mml:mo><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>via initial-state radiation at<i>BABAR</i>","year":2012,"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":106,"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; Natural Sciences and Engineering Research Council of Canada; European Commission; Alfred P. Sloan Foundation; Deutsche Forschungsgemeinschaft; U.S. Department of Energy; National Science Foundation","keywords":"Physics; Luminosity; Particle physics; Electron–positron annihilation; Collider; Nuclear physics; Energy (signal processing); 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":[0.00103917,0.0009988248,0.001215141,0.001050655,0.001839803,0.001718405,0.001648267,0.001575144,0.02187148],"category_scores_gemma":[0.001294654,0.0005743927,0.00146904,0.001357305,0.001380101,0.001374893,0.001155688,0.001703432,0.003016343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001098593,"about_ca_system_score_gemma":0.0009780737,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003471804,"about_ca_topic_score_gemma":0.002033905,"domain_scores_codex":[0.9992892,0.0001384015,0.00001804625,0.0001502315,0.0001484385,0.0002558009],"domain_scores_gemma":[0.9992259,0.0003211372,0.0001902257,0.0001237032,0.00008061013,0.00005838902],"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":[0.001361731,0.0007329638,0.009158755,0.002449401,0.0004075827,0.003411275,0.004573536,0.06133189,0.1251765,0.7530857,0.01865301,0.01965777],"study_design_scores_gemma":[0.001039029,0.00268779,0.02296895,0.0005961033,0.0008212269,0.003198289,0.002688759,0.4033459,0.3326493,0.1825737,0.04683023,0.0006008614],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6945101,0.002020124,0.04030797,0.002084336,0.0003863464,0.0002851458,0.001745373,0.00135949,0.2573012],"genre_scores_gemma":[0.9746927,0.0007238921,0.003617171,0.0003270032,0.00006941104,0.0001280255,0.0007221008,0.0005893711,0.01913026],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02187148,"threshold_uncertainty_score":0.07316738,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01894688315651901,"score_gpt":0.2868580408408383,"score_spread":0.2679111576843193,"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."}}