{"id":"W3048069493","doi":"10.1103/physrevc.102.025201","title":"Differential cross sections, photon beam asymmetries, and spin density matrix elements of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>ω</mml:mi></mml:math> photoproduction off the proton at <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:msub><mml:mi>E</mml:mi><mml:mi>γ</mml:mi></mml:msub><mml:mo>=</mml:mo><mml:mn>1.3</mml:mn><mml:mo>−</mml:mo><mml:mn>2.4</mml:mn></mml:mrow></mml:math> GeV","year":2020,"lang":"lv","type":"article","venue":"Physical review. C","topic":"Nuclear physics research studies","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Japan Society for the Promotion of Science; Ministry of Science and Technology, Taiwan; Ministry of Education, Culture, Sports, Science and Technology","keywords":"Physics; Photon; Photon energy; Polarization (electrochemistry); Density matrix; Nuclear physics; Spins; Nucleon; Spin (aerodynamics); Spin density; Atomic physics; Beam (structure); Beamline; Optics; Quantum mechanics; Condensed matter physics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","scholarly_communication","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","research_integrity","insufficient_payload"],"category_scores_codex":[0.003449738,0.002249365,0.001267166,0.0007175582,0.004691274,0.002859464,0.00393579,0.002403573,0.03316726],"category_scores_gemma":[0.002605382,0.003633111,0.004459605,0.003011082,0.003998962,0.002728509,0.006210572,0.004313263,0.004416129],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008480846,"about_ca_system_score_gemma":0.002287063,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003145228,"about_ca_topic_score_gemma":0.0007884556,"domain_scores_codex":[0.9803816,0.00120291,0.00399414,0.004227526,0.005598915,0.004594892],"domain_scores_gemma":[0.9860651,0.002123071,0.004804124,0.004131139,0.0006919679,0.002184607],"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":[0.00302182,0.001622299,0.00005843922,0.006621715,0.004977524,0.0006438288,0.003037389,0.0006659105,0.01307467,0.8000308,0.1598906,0.006355102],"study_design_scores_gemma":[0.003434189,0.003626972,0.0001867728,0.003567082,0.004009587,0.000710573,0.002071716,0.04938679,0.9054105,0.001910361,0.02251426,0.003171155],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9411607,0.004470515,0.0006251913,0.001370086,0.003030808,0.00040459,0.001587684,0.0004937853,0.04685659],"genre_scores_gemma":[0.9736238,0.008104422,0.00117965,0.001506649,0.00636821,0.004592148,0.002779923,0.001518636,0.000326556],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8923359,"threshold_uncertainty_score":0.9990246,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02078062301075493,"score_gpt":0.2774425919215906,"score_spread":0.2566619689108356,"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."}}