{"id":"W4390061990","doi":"10.1103/physrevd.108.l111103","title":"Measurement of additional radiation in the initial-state-radiation processes <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 stretchy=\"false\">→</mml:mo><mml:msup><mml:mi>μ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>μ</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mi>γ</mml:mi></mml:math> and <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 stretchy=\"false\">→</mml:mo><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:mi>γ</mml:mi></mml:math> at <i>BABAR</i>","year":2023,"lang":"lv","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Natural Science Foundation of China; SLAC National Accelerator Laboratory; CERN; Science and Technology Facilities Council; Institut National de Physique Nucléaire et de Physique des Particules; Agence Nationale de la Recherche; High Energy Physics; University of Victoria","keywords":"Physics; Muon; Photon; Nuclear physics; Radiation; Computational physics; Optics","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":[0.001330658,0.0007033843,0.0004943885,0.0009271027,0.0008319209,0.001679944,0.001344027,0.00132432,0.04023961],"category_scores_gemma":[0.001884689,0.0006679377,0.0006326736,0.0006887742,0.000670795,0.001418964,0.001372567,0.002193393,0.004651594],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001623514,"about_ca_system_score_gemma":0.0007378904,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001663314,"about_ca_topic_score_gemma":0.003032765,"domain_scores_codex":[0.9990467,0.0001573833,0.00004362576,0.0002697675,0.0002950036,0.0001874629],"domain_scores_gemma":[0.9983119,0.0006008664,0.0002217356,0.0003684051,0.0002935099,0.0002036645],"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":[0.005419043,0.0007604765,0.02506251,0.0008120185,0.0003470608,0.0008821118,0.001233554,0.003744444,0.8920547,0.01573908,0.01040593,0.04353902],"study_design_scores_gemma":[0.0001438495,0.0005473682,0.02830637,0.00009091379,0.0001585643,0.0004253971,0.0002918181,0.007321617,0.9390024,0.001143857,0.02248454,0.00008331731],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7644361,0.001526882,0.09883315,0.001292638,0.0006024361,0.0004341349,0.005336787,0.005749319,0.1217885],"genre_scores_gemma":[0.9493183,0.000362772,0.01652145,0.0004377884,0.00003925798,0.0002357643,0.002363683,0.0007009415,0.03001999],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04023961,"threshold_uncertainty_score":0.1346149,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02107740697443162,"score_gpt":0.2915014847799023,"score_spread":0.2704240778054707,"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."}}