{"id":"W4396669975","doi":"10.1103/physrevc.109.055201","title":"Evaluation of the <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:mi>E</mml:mi><mml:mn>2</mml:mn><mml:mo>/</mml:mo><mml:mi>M</mml:mi><mml:mn>1</mml:mn></mml:mrow></mml:math> ratio in the <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:mi>N</mml:mi><mml:mo>→</mml:mo><mml:mi mathvariant=\"normal\">Δ</mml:mi><mml:mo>(</mml:mo><mml:mn>1232</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> transition from the <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:mover accent=\"true\"><mml:mi>γ</mml:mi><mml:mo></mml:mo></mml:mover><mml:mover accent=\"true\"><mml:mi>p</mml:mi><mml:mo></mml:mo></mml:mover><mml:mo>→</mml:mo><mml:mi>p</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:mrow></mml:math> reaction","year":2024,"lang":"lv","type":"article","venue":"Physical review. C","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina; Mount Allison University","funders":"Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; Deutsche Forschungsgemeinschaft; U.S. Department of Energy; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; National Science Foundation","keywords":"Physics; Nucleon; Proton; Amplitude; Particle physics; Quadrupole; Machine learning; Algorithm; Atomic physics; Nuclear physics; Quantum mechanics; 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","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":[0.01253801,0.006190761,0.002575766,0.003155368,0.009977812,0.01032707,0.01321371,0.01123681,0.2490849],"category_scores_gemma":[0.008241816,0.0109481,0.0131234,0.008224791,0.008927933,0.01003119,0.01024541,0.01210155,0.01362462],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002688834,"about_ca_system_score_gemma":0.009853534,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01188774,"about_ca_topic_score_gemma":0.006723927,"domain_scores_codex":[0.9470465,0.004494381,0.01110928,0.01025754,0.01486743,0.01222485],"domain_scores_gemma":[0.9590062,0.009735211,0.01252894,0.01105838,0.001772824,0.005898389],"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":[0.005824989,0.002506566,0.00003215492,0.004744187,0.00899415,0.003505493,0.005760533,0.006333293,0.008035138,0.6333299,0.3139677,0.006965849],"study_design_scores_gemma":[0.008858134,0.006430584,0.0002106176,0.009029654,0.01399192,0.006838268,0.008230782,0.1279488,0.7790287,0.006415887,0.02347102,0.009545657],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6959195,0.007983819,0.003060734,0.003547077,0.0129829,0.0005755693,0.005267292,0.001738402,0.2689248],"genre_scores_gemma":[0.9387966,0.01032658,0.003542611,0.006696186,0.01178194,0.0114577,0.0111832,0.005512301,0.0007028277],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7709935,"threshold_uncertainty_score":0.9977595,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0223978263388844,"score_gpt":0.267599344354678,"score_spread":0.2452015180157936,"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."}}