{"id":"W2750900286","doi":"10.1103/physrevlett.120.202004","title":"Differential Cross Section and Photon-Beam Asymmetry for the <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mover accent=\"true\"><mml:mrow><mml:mi>γ</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy=\"false\">→</mml:mo></mml:mrow></mml:mover><mml:mi>p</mml:mi><mml:mtext> </mml:mtext><mml:mo stretchy=\"false\">→</mml:mo><mml:mtext> </mml:mtext><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi mathvariant=\"normal\">Δ</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:mo stretchy=\"false\">(</mml:mo><mml:mn>1232</mml:mn><mml:mo stretchy=\"false\">)</mml:mo></mml:mrow></mml:math> Reaction at Forward <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> Angles for <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:msub><mml:mrow><mml:mi>E</mml:mi></mml:mrow><mml:mrow><mml:mi>γ</mml:mi></mml:mrow></mml:msub><mml:mo>=</mml:mo><mml:mn>1.5</mml:mn><mml:mo>–</mml:mo><mml:mn>2.95</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>GeV</mml:mi></mml:mrow></mml:math>","year":2018,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Ministry of Science and Technology, Taiwan; National Research Foundation of Korea; Ministry of Education, Culture, Sports, Science and Technology; National Science Foundation","keywords":"Physics; Asymmetry; Nuclear physics; Vector meson dominance; Particle physics; Meson; Quark; Cross section (physics); Photon; Parity (physics); Nucleon; Proton; Scattering cross-section; Virtual particle; Scattering; Optics; Quantum mechanics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009384517,0.0008859658,0.0005411472,0.002517501,0.0009568827,0.001789991,0.001667869,0.001185834,0.1312179],"category_scores_gemma":[0.001608797,0.0008933273,0.001047161,0.001720457,0.0008115929,0.001708237,0.001213662,0.001300422,0.01142686],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003240397,"about_ca_system_score_gemma":0.001034988,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005886228,"about_ca_topic_score_gemma":0.005883213,"domain_scores_codex":[0.999211,0.00008160494,0.0000261618,0.0002258929,0.0002528253,0.000202409],"domain_scores_gemma":[0.9987916,0.0005071135,0.00017872,0.0001606532,0.0002337382,0.0001282283],"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":[0.003017418,0.0004268634,0.03110658,0.001831076,0.0003395918,0.002477813,0.0008810374,0.04461384,0.1843633,0.5040651,0.1648028,0.06207457],"study_design_scores_gemma":[0.0004562789,0.0004441867,0.08876716,0.0002904301,0.000454588,0.002358468,0.001035688,0.1204107,0.5665185,0.0822666,0.1364175,0.0005799339],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3626257,0.001698375,0.09449115,0.00341927,0.000620953,0.0003380592,0.06417725,0.01046244,0.4621668],"genre_scores_gemma":[0.8875397,0.0005975508,0.01416603,0.0005953867,0.00003411392,0.0002329299,0.02115462,0.002855147,0.07282465],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1312179,"threshold_uncertainty_score":0.4389676,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01682296191561836,"score_gpt":0.2580768793652223,"score_spread":0.2412539174496039,"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."}}