{"id":"W1515649650","doi":"10.1103/physrevc.91.045207","title":"Photoproduction of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>ω</mml:mi></mml:math>meson on the proton near threshold","year":2015,"lang":"en","type":"article","venue":"Physical Review C","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Allison University; Saint Mary's University; Dalhousie University","funders":"Science and Technology Facilities Council; Mount Allison University; Deutsche Forschungsgemeinschaft; George Washington University; U.S. Department of Energy; Russian Foundation for Basic Research; National Science Foundation","keywords":"Crystal Ball; Physics; Omega; Meson; Proton; Nuclear physics; Particle physics; Microtron; Photon; Scattering; Photon energy; Energy (signal processing); Optics; Quantum mechanics","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":[],"consensus_categories":[],"category_scores_codex":[0.0002317949,0.0001597011,0.0001768276,0.00000493559,0.0002160081,0.00004534122,0.0002604896,0.00002670664,0.00003498286],"category_scores_gemma":[0.00004944058,0.0001107341,0.0003086937,0.0001587916,0.0003241375,0.0001006425,0.0002378425,0.0002086029,0.0006429552],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007101984,"about_ca_system_score_gemma":0.00004424199,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006889392,"about_ca_topic_score_gemma":4.235092e-7,"domain_scores_codex":[0.9988721,0.00005878634,0.0002082909,0.0002490948,0.0003642384,0.000247501],"domain_scores_gemma":[0.9991596,0.00007913845,0.0001772769,0.0004653495,0.00003610019,0.00008254949],"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":[0.00003691571,0.0003162088,0.00003425831,0.0001499002,0.00007280455,5.738968e-7,0.0003493422,0.0000188178,0.002951257,0.9933048,0.0007955495,0.001969509],"study_design_scores_gemma":[0.0003953449,0.0004784359,0.0000726017,0.001273282,0.0002572982,0.000002713437,0.0003655531,0.06592274,0.8427408,0.07570615,0.01244863,0.0003364284],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987853,0.0007535579,0.0000134875,0.0009332967,0.0001346062,0.0001744555,0.00001189207,0.00001963774,0.01010606],"genre_scores_gemma":[0.9986202,0.0001248418,0.00002318068,0.0002305965,0.0004577294,0.0004899511,0.00000857965,0.00002524605,0.00001971617],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9175987,"threshold_uncertainty_score":0.8264102,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02886027376629839,"score_gpt":0.279998139136014,"score_spread":0.2511378653697156,"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."}}