{"id":"W2134878223","doi":"10.1103/physrevd.91.091101","title":"Measurement of central exclusive<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><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:math>production in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>p</mml:mi><mml:mover accent=\"true\"><mml:mi>p</mml:mi><mml:mo accent=\"true\" stretchy=\"false\">¯</mml:mo></mml:mover></mml:math>collisions at<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>0.9</mml:mn></mml:math>and 1.96 TeV at CDF","year":2015,"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":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Fermilab; Istituto Nazionale di Fisica Nucleare; Instituto Nazionale di Fisica Nucleare; Agentúra na Podporu Výskumu a Vývoja; Australian Research Council; National Research Foundation of Korea; Ministerio de Ciencia e Innovación; Bundesministerium für Bildung und Forschung; Russian Foundation for Basic Research; Academy of Finland; Natural Sciences and Engineering Research Council of Canada; Alfred P. Sloan Foundation; National Science Council; Ministry of Education, Culture, Sports, Science and Technology; National Science Foundation; Royal Society; Science and Technology Facilities Council; National Research Foundation; Marie Curie; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; U.S. Department of Energy","keywords":"Physics; Pseudorapidity; Collider Detector at Fermilab; Pomeron; Particle physics; Meson; Isoscalar; Pion; Quantum chromodynamics; Production (economics); Nuclear physics; Collider; Quantum number; Proton; Rapidity; Hadron; Atomic physics; Large Hadron Collider; Charged particle; Ion; Quantum mechanics","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":[0.002307743,0.001434594,0.0008580021,0.002200832,0.002198229,0.003245798,0.00241953,0.001911752,0.06328349],"category_scores_gemma":[0.003287948,0.001514514,0.0007130767,0.00231834,0.001055425,0.002621513,0.00382402,0.002526912,0.01542633],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002343284,"about_ca_system_score_gemma":0.00161242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004461646,"about_ca_topic_score_gemma":0.007280702,"domain_scores_codex":[0.9978665,0.0001934272,0.00005392241,0.00071104,0.0008076965,0.0003674691],"domain_scores_gemma":[0.9972615,0.0005020028,0.0003472498,0.0005391787,0.0009566129,0.0003933836],"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":[0.007317599,0.00126594,0.07312707,0.001226143,0.0008540976,0.0008619456,0.003233814,0.006032551,0.5977979,0.04020333,0.09075125,0.1773284],"study_design_scores_gemma":[0.0002792375,0.001257342,0.08512072,0.000294535,0.000346242,0.0007620323,0.001120085,0.02152654,0.7556765,0.007645304,0.1256755,0.0002958434],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.3918931,0.003916169,0.2395201,0.002299301,0.001966486,0.0005715546,0.0194476,0.0200603,0.3203255],"genre_scores_gemma":[0.8798549,0.001051286,0.03836048,0.001058064,0.0001947376,0.0005811458,0.008732354,0.003811209,0.06635575],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06328349,"threshold_uncertainty_score":0.2117044,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02218521383859043,"score_gpt":0.2790868981191232,"score_spread":0.2569016842805327,"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."}}