{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005307382,0.002852618,0.001609734,0.003139436,0.002402239,0.004886159,0.003533234,0.003058264,0.05622636],"category_scores_gemma":[0.01602316,0.002071174,0.001747973,0.002312125,0.00124842,0.00324601,0.002799482,0.003678273,0.04682912],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00327009,"about_ca_system_score_gemma":0.003862551,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009880956,"about_ca_topic_score_gemma":0.01616551,"domain_scores_codex":[0.9911624,0.0006076494,0.0004192831,0.002305274,0.004938106,0.0005672702],"domain_scores_gemma":[0.9907453,0.001577891,0.0005671547,0.002028502,0.004900796,0.0001803232],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001746409,0.0005211839,0.01311418,0.002124666,0.0004609083,0.000677213,0.001539318,0.006686265,0.4744975,0.02386878,0.223901,0.2508626],"study_design_scores_gemma":[0.00009388676,0.0003224396,0.009299387,0.0003137319,0.0002388527,0.000347106,0.0002613966,0.00948518,0.7394298,0.002423172,0.2375312,0.0002537784],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06740265,0.004589835,0.5562865,0.003816746,0.007169915,0.001117007,0.04244949,0.06539182,0.2517762],"genre_scores_gemma":[0.3383119,0.002763199,0.3540842,0.004237632,0.0005814697,0.002407555,0.03622841,0.021523,0.2398627],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.05622636,"threshold_uncertainty_score":0.1880959,"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."}}