{"id":"W2070839158","doi":"10.1103/physrevlett.111.062004","title":"Accurate Test of Chiral Dynamics in the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mover accent=\"true\"><mml:mi>γ</mml:mi><mml:mo>→</mml:mo></mml:mover><mml:mi>p</mml:mi><mml:mo>→</mml:mo><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:mi>p</mml:mi></mml:math>Reaction","year":2013,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Allison University","funders":"Engineering and Physical Sciences Research Council; Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada; National Science Foundation; Ministerio de Economía y Competitividad; Deutsche Forschungsgemeinschaft; U.S. Department of Energy; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung","keywords":"Physics; Crystal Ball; Amplitude; Photon; Detector; Atomic physics; Optics; Nuclear physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002063232,0.0005048193,0.0006113895,0.000725062,0.001088682,0.001826996,0.001383614,0.0007868137,0.01869133],"category_scores_gemma":[0.005293492,0.0003831886,0.0004491484,0.0005785862,0.001048369,0.001678614,0.001203067,0.001197824,0.002801122],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001287347,"about_ca_system_score_gemma":0.001513907,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003615493,"about_ca_topic_score_gemma":0.003921307,"domain_scores_codex":[0.9986682,0.0002333565,0.00003317726,0.0002319065,0.000571853,0.000261501],"domain_scores_gemma":[0.9976693,0.0008574611,0.0002207474,0.0005826513,0.0004211032,0.0002486856],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002847556,0.0007636689,0.01620137,0.000404599,0.0001867785,0.001366758,0.0006247357,0.1054266,0.1188136,0.6560585,0.03246872,0.06483709],"study_design_scores_gemma":[0.0002489323,0.00050605,0.004078238,0.0000616852,0.00002959293,0.0002496362,0.0001600875,0.7241961,0.2066603,0.05698255,0.006729589,0.0000971212],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6341408,0.0004027053,0.1887025,0.001971107,0.0006010091,0.000164961,0.004608391,0.005669215,0.1637393],"genre_scores_gemma":[0.9733473,0.00007500041,0.01604808,0.0001795017,0.00002365869,0.00005026308,0.0009677967,0.0005037117,0.008804665],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01869133,"threshold_uncertainty_score":0.06252873,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01642355153274247,"score_gpt":0.2599962519989816,"score_spread":0.2435727004662392,"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."}}