{"id":"W2591360055","doi":"10.1103/physrevlett.119.131804","title":"Search for Invisible Decays of a Dark Photon Produced in <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:math> Collisions at <i>BaBar</i>","year":2017,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Dark Matter and Cosmic Phenomena","field":"Physics and Astronomy","cited_by":337,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Université de Montréal; Institute of Particle Physics; McGill University; University of British Columbia","funders":"SLAC National Accelerator Laboratory; Institut National de Physique Nucléaire et de Physique des Particules; Instituto Nazionale di Fisica Nucleare; Centre National de la Recherche Scientifique; Ministry of Education and Science of the Russian Federation; Bundesministerium für Bildung und Forschung; Norges Forskningsråd; United States-Israel Binational Science Foundation; European Commission; U.S. Department of Energy; Science and Technology Facilities Council; Entertainment Industry Foundation; Istituto Nazionale di Fisica Nucleare; Stichting voor Fundamenteel Onderzoek der Materie; Deutsche Forschungsgemeinschaft; Natural Sciences and Engineering Research Council of Canada; Alfred P. Sloan Foundation; Commissariat à l'Énergie Atomique et aux Énergies Alternatives; Ministerio de Economía y Competitividad; National Science Foundation","keywords":"Physics; Computer science","routes":{"ca_aff":true,"ca_fund":true,"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","insufficient_payload"],"category_scores_codex":[0.00204532,0.001616506,0.001231704,0.0004371706,0.002544947,0.001596154,0.003754512,0.0007168981,0.001352996],"category_scores_gemma":[0.0008715542,0.002340641,0.003214435,0.00125468,0.001959416,0.001898162,0.00334044,0.002375978,0.002246567],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008127922,"about_ca_system_score_gemma":0.001495675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001926096,"about_ca_topic_score_gemma":0.0002141691,"domain_scores_codex":[0.9873474,0.000623628,0.002806144,0.003003362,0.002867995,0.003351533],"domain_scores_gemma":[0.9899822,0.001803051,0.002715761,0.003802277,0.0003212042,0.001375461],"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":[0.001381592,0.001405578,0.0001249475,0.005435809,0.001918604,0.0004075064,0.002167544,0.0008293382,0.01673531,0.899775,0.06420888,0.005609876],"study_design_scores_gemma":[0.009231079,0.00473281,0.0003527231,0.01393782,0.006356906,0.0008482449,0.002231107,0.2767065,0.6396732,0.0076943,0.03194695,0.006288361],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9720436,0.002248135,0.0007386633,0.004366974,0.001536975,0.0004393896,0.001451457,0.0001906621,0.0169841],"genre_scores_gemma":[0.9807749,0.002582207,0.001241797,0.006776914,0.002678857,0.003284092,0.00172137,0.0008173316,0.0001224918],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8920807,"threshold_uncertainty_score":0.9999256,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0221478157050923,"score_gpt":0.2711542764201539,"score_spread":0.2490064607150616,"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."}}