{"id":"W4401419682","doi":"10.1103/physrevd.110.032006","title":"Precision measurement of the branching fraction of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi><mml:mo stretchy=\"false\">→</mml:mo><mml:msup><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math> via <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mi>ψ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mn>2</mml:mn><mml:mi>S</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mo stretchy=\"false\">→</mml:mo><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi></mml:mrow></mml:math>","year":2024,"lang":"lv","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Particle Physics","funders":"Horizon 2020 Framework Programme; HORIZON EUROPE Marie Sklodowska-Curie Actions; Shanghai Key Laboratory for Particle Physics and Cosmology; CAS Center for Excellence in Particle Physics; Guangxi Overseas High‐level Talent “Hundred People Program”; Kalkinma Bakanliği; Vetenskapsrådet; Key Research Program of Frontier Science, Chinese Academy of Sciences; National Natural Science Foundation of China; Istituto Nazionale di Fisica Nucleare; Deutsche Forschungsgemeinschaft; National Key Research and Development Program of China; National Research Foundation; Strong; Istituto Nazionale di Fisica Nucleare Sezione di Padova; National Research Foundation of Korea; Institute of High Energy Physics; European Commission; U.S. Department of Energy; Narodowe Centrum Nauki; Chinese Academy of Sciences; Institute of Nuclear and Particle Physics, Shanghai Jiao Tong University","keywords":"Algorithm; Physics; Mathematics","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":[0.003305858,0.001383984,0.0008472916,0.002226645,0.001338591,0.002258109,0.001678278,0.002266371,0.02545992],"category_scores_gemma":[0.00439859,0.001112702,0.0009950005,0.001444494,0.0006447622,0.001657144,0.001564271,0.00243247,0.01236051],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002153881,"about_ca_system_score_gemma":0.001549471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003655412,"about_ca_topic_score_gemma":0.007544016,"domain_scores_codex":[0.997427,0.0002990134,0.00006776544,0.000785496,0.001137675,0.0002830392],"domain_scores_gemma":[0.9975531,0.0008142908,0.0003309043,0.0006592369,0.0005139374,0.0001285656],"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":[0.002673797,0.0003214532,0.01796169,0.0007828002,0.0004596738,0.000525747,0.0005700946,0.003249057,0.7054849,0.03651821,0.05241267,0.1790399],"study_design_scores_gemma":[0.0002246939,0.0004839662,0.02608706,0.0002218729,0.0003389416,0.0005064303,0.0001253123,0.01508331,0.8521671,0.007615234,0.09695762,0.0001885411],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1674765,0.005450984,0.4963377,0.002987668,0.001842844,0.0004683663,0.02275913,0.02364645,0.2790304],"genre_scores_gemma":[0.7387648,0.001614134,0.1570887,0.001643224,0.0002610388,0.0005965984,0.01367914,0.005557233,0.08079518],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02545992,"threshold_uncertainty_score":0.08517188,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01870156984488603,"score_gpt":0.285066981691535,"score_spread":0.266365411846649,"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."}}