{"id":"W4296642549","doi":"10.1016/j.nuclphysa.2022.122538","title":"Next-to-leading order (NLO) perturbative effects in QCD sum-rule analyses of light tetraquark systems: A case study in the scalar-isoscalar channel","year":2022,"lang":"en","type":"article","venue":"Nuclear Physics A","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Isoscalar; Tetraquark; Sum rule in quantum mechanics; Particle physics; QCD sum rules; Scalar (mathematics); Diquark; Perturbative QCD; Quantum chromodynamics; Meson","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":[0.003271418,0.0009904886,0.001322974,0.00226401,0.002331779,0.002796707,0.002947711,0.0009075151,0.002810827],"category_scores_gemma":[0.00977989,0.0006281485,0.001176733,0.0018087,0.002929208,0.002345419,0.001926215,0.001799418,0.0005085887],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001598312,"about_ca_system_score_gemma":0.001552529,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009833324,"about_ca_topic_score_gemma":0.01957598,"domain_scores_codex":[0.9979191,0.00090381,0.00007721416,0.0001423858,0.000641118,0.0003163526],"domain_scores_gemma":[0.9904109,0.007003858,0.000517617,0.0008970851,0.0007594181,0.0004111297],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006039042,0.0007717052,0.01126213,0.0005005611,0.0002393221,0.003304233,0.002166078,0.3584628,0.01768367,0.5754717,0.001935701,0.02759814],"study_design_scores_gemma":[0.00004721439,0.00005302826,0.002647381,0.00005851267,0.0000816313,0.0002843762,0.0003417145,0.8197646,0.007928762,0.1681846,0.0005390429,0.00006912819],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8396498,0.001191823,0.09575114,0.0005677237,0.00009717087,0.00007752925,0.0001619225,0.0009107715,0.0615921],"genre_scores_gemma":[0.982885,0.0002595815,0.01202023,0.0001495388,0.00004727762,0.00003742498,0.00008152,0.0002754648,0.004243989],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009833324,"threshold_uncertainty_score":0.01955217,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03002707632886214,"score_gpt":0.3142121881956726,"score_spread":0.2841851118668105,"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."}}