{"id":"W2899507226","doi":"10.1103/physrevd.99.031101","title":"Observation of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:msubsup><mml:mrow><mml:mi>D</mml:mi></mml:mrow><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msubsup><mml:mo stretchy=\"false\">→</mml:mo><mml:mi>p</mml:mi><mml:mover accent=\"true\"><mml:mrow><mml:mi>n</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy=\"false\">¯</mml:mo></mml:mrow></mml:mover></mml:mrow></mml:math> and confirmation of its large branching fraction","year":2019,"lang":"lv","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Research (Canada)","funders":"GSI Helmholtzzentrum für Schwerionenforschung; Instituto Nazionale di Fisica Nucleare; Shanghai Key Laboratory for Particle Physics and Cosmology; CAS Center for Excellence in Particle Physics; University of Science and Technology of China; Vetenskapsrådet; Chinese Academy of Sciences; National Natural Science Foundation of China; Koninklijke Nederlandse Akademie van Wetenschappen; Istituto Nazionale di Fisica Nucleare; Deutsche Forschungsgemeinschaft; Strong; National Research Foundation; Rijksuniversiteit Groningen; National Research Foundation of Korea; Institute of High Energy Physics; U.S. Department of Energy","keywords":"Electron–positron annihilation; Physics; Annihilation; Luminosity; Nuclear physics; Particle physics; Algorithm; Branching fraction; Hadron; Computer science; 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":[0.0001967808,0.000536599,0.0004443635,0.001271162,0.001394018,0.001323684,0.0007608979,0.001451105,0.06287226],"category_scores_gemma":[0.0004963562,0.0003749527,0.0004578151,0.001580531,0.0005110913,0.000726885,0.0009011388,0.002258448,0.01791862],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000808711,"about_ca_system_score_gemma":0.0004430351,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01123106,"about_ca_topic_score_gemma":0.01495847,"domain_scores_codex":[0.9997721,0.000009855714,0.000005967141,0.00005414985,0.00008833834,0.00006961033],"domain_scores_gemma":[0.9994876,0.00007937753,0.00006306791,0.00009302548,0.0001075404,0.0001693184],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002304374,0.0003185585,0.02039792,0.0006332779,0.0001254322,0.01673149,0.001404104,0.001236791,0.3780977,0.02691396,0.4745719,0.07726445],"study_design_scores_gemma":[0.0001307195,0.0003472422,0.1485984,0.0001457425,0.0001042019,0.006954059,0.0008241234,0.00666932,0.2097417,0.004732031,0.6215549,0.0001975361],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2412682,0.001089462,0.02686956,0.00873465,0.002056524,0.0001790338,0.05330607,0.01973243,0.6467642],"genre_scores_gemma":[0.6730526,0.000564765,0.01756702,0.002503279,0.0003272052,0.0001099792,0.03564684,0.004343834,0.2658845],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.06287226,"threshold_uncertainty_score":0.2103286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01797438600073488,"score_gpt":0.2962009235173119,"score_spread":0.2782265375165771,"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."}}