{"id":"W2331200118","doi":"10.1103/physrevlett.88.092301","title":"Measurement of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:msub><mml:mrow><mml:mi>G</mml:mi></mml:mrow><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>E</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:msub></mml:mrow><mml:mi>/</mml:mi><mml:mrow><mml:msub><mml:mrow><mml:mi>G</mml:mi></mml:mrow><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>M</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:msub></mml:mrow></mml:math>in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>→</mml:mo></mml:mrow></mml:mover></mml:mrow></mml:mrow><mml:mi mathvariant=\"italic\">p</mml:mi><mml:mi/><mml:mo>→</mml:mo><mml:mi/><mml:mi mathvariant=\"italic\">e</mml:mi><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi>p</mml:mi></mml:mrow><mml:mrow><mml:mo>→</mml:mo></mml:mrow></mml:mover></mml:mrow></mml:mrow></mml:math>to<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant=\"italic\">Q</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:mrow><mml:mspace/><mml:mo>=</mml:mo><mml:mspace/><mml:mn>5.6</mml:mn><mml:mn/><mml:mi/><mml:mrow><mml:msup><mml:mrow><mml:mi>GeV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>","year":2002,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":649,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Thomas Jefferson National Accelerator Facility; Natural Sciences and Engineering Research Council of Canada; Istituto Nazionale di Fisica Nucleare; Centre National de la Recherche Scientifique; U.S. Department of Energy; National Science Foundation","keywords":"Physics; Proton; Recoil; Polarization (electrochemistry); Atomic physics; Analytical Chemistry (journal); Nuclear magnetic resonance; Nuclear physics; Chemistry","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":["metaresearch","metaepi_narrow","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.01509635,0.008395117,0.002929027,0.006725607,0.01201036,0.01490042,0.0207783,0.01905309,0.9777455],"category_scores_gemma":[0.01589574,0.01906384,0.01882035,0.0128728,0.01620998,0.01365517,0.0185788,0.01580196,0.01787549],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002185423,"about_ca_system_score_gemma":0.01583574,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01903399,"about_ca_topic_score_gemma":0.01971692,"domain_scores_codex":[0.9242538,0.005730535,0.01506563,0.01450936,0.02016206,0.02027861],"domain_scores_gemma":[0.9371296,0.01313587,0.01846086,0.01729418,0.002087717,0.01189181],"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":[0.01161176,0.002858068,0.00008194907,0.008296516,0.01487992,0.01335812,0.006151609,0.008313247,0.009517263,0.2365251,0.6829311,0.00547535],"study_design_scores_gemma":[0.01308949,0.01044224,0.000401277,0.01055612,0.01552892,0.01450784,0.01014008,0.02271367,0.8620214,0.000401029,0.02459594,0.01560196],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1689876,0.009251346,0.003140209,0.004691083,0.01718418,0.0003337678,0.004541671,0.00198462,0.7898855],"genre_scores_gemma":[0.9047785,0.01331454,0.007643022,0.01116357,0.01646185,0.01673998,0.01693641,0.0104773,0.002484853],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.95987,"threshold_uncertainty_score":0.9981707,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01969578524512883,"score_gpt":0.2488806304812422,"score_spread":0.2291848452361134,"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."}}