{"id":"W2229890930","doi":"10.1103/physrevd.88.032013","title":"Precision measurement of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>e</mml:mi><mml:mo mathvariant=\"bold\">+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo mathvariant=\"bold\">−</mml:mo></mml:msup><mml:mo mathvariant=\"bold\">→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mo mathvariant=\"bold\">+</mml:mo></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mo mathvariant=\"bold\">−</mml:mo></mml:msup><mml:mo mathvariant=\"bold\" stretchy=\"false\">(</mml:mo><mml:mi>γ</mml:mi><mml:mo mathvariant=\"bold\" stretchy=\"false\">)</mml:mo></mml:math>cross section with the initial-state radiation method at<i>BABAR</i>","year":2013,"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":99,"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; Muon; Hadron; Luminosity; Particle physics; Quantum chromodynamics; Nuclear physics; Energy (signal processing); Astrophysics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","scholarly_communication","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","research_integrity","insufficient_payload"],"category_scores_codex":[0.004954023,0.003052288,0.002033761,0.0007977143,0.005296799,0.003189905,0.004317075,0.003752565,0.005169256],"category_scores_gemma":[0.003325974,0.004374672,0.004259822,0.003259844,0.004791026,0.003323873,0.003701583,0.004418359,0.002746152],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001116461,"about_ca_system_score_gemma":0.002254701,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005313456,"about_ca_topic_score_gemma":0.001151781,"domain_scores_codex":[0.9749363,0.00306903,0.005991156,0.005145024,0.005179021,0.005679493],"domain_scores_gemma":[0.9810327,0.005242392,0.005761158,0.003975767,0.001210816,0.002777139],"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":[0.003652132,0.002478276,0.0001701045,0.003593684,0.004484289,0.0009066277,0.005274104,0.001851715,0.01099733,0.9025322,0.05172747,0.0123321],"study_design_scores_gemma":[0.008281103,0.007318751,0.0005503757,0.004947415,0.009520016,0.0034644,0.005392648,0.04561628,0.6286418,0.2748505,0.005387693,0.006029036],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9664032,0.007955735,0.006955595,0.004919529,0.003571247,0.0007151486,0.001763217,0.0005992685,0.007117054],"genre_scores_gemma":[0.9713147,0.007860477,0.003803153,0.003689149,0.003975992,0.005689512,0.002195995,0.001366699,0.0001043129],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6276817,"threshold_uncertainty_score":0.9982206,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0181576688888628,"score_gpt":0.2831353914574459,"score_spread":0.2649777225685831,"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."}}