{"id":"W4385455013","doi":"10.1103/physrevd.108.034001","title":"Sum-rules analysis of next-to-leading-order QCD perturbative contributions to a <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>J</mml:mi><mml:mrow><mml:mi>P</mml:mi><mml:mi>C</mml:mi></mml:mrow></mml:msup><mml:mo>=</mml:mo><mml:msup><mml:mn>0</mml:mn><mml:mrow><mml:mo>+</mml:mo><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:math>, <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>d</mml:mi><mml:mi>u</mml:mi><mml:mover accent=\"true\"><mml:mi>d</mml:mi><mml:mo stretchy=\"false\">¯</mml:mo></mml:mover><mml:mover accent=\"true\"><mml:mi>u</mml:mi><mml:mo stretchy=\"false\">¯</mml:mo></mml:mover></mml:math> tetraquark correlator","year":2023,"lang":"lv","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Particle physics; Quantum chromodynamics; Diquark; Perturbation theory (quantum mechanics); Tetraquark; Order (exchange); Quark; Renormalization; Perturbative QCD; Chiral perturbation theory; Mathematical 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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","metaepi_narrow","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.006387317,0.005087483,0.002778294,0.002553308,0.006926327,0.006490353,0.009865809,0.007107374,0.1250236],"category_scores_gemma":[0.009269022,0.009075944,0.01295148,0.008642612,0.006436983,0.006637704,0.009120989,0.008911784,0.01402169],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002035878,"about_ca_system_score_gemma":0.006422021,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006993206,"about_ca_topic_score_gemma":0.003579302,"domain_scores_codex":[0.9588601,0.002784566,0.009153462,0.008545331,0.01037641,0.01028013],"domain_scores_gemma":[0.96451,0.008931328,0.009996452,0.008613555,0.001616761,0.006331877],"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":[0.004069738,0.002666011,0.00008089377,0.005269149,0.01092576,0.002660613,0.003236879,0.005949961,0.004942043,0.7252484,0.2290081,0.005942476],"study_design_scores_gemma":[0.00744445,0.007240816,0.0002953153,0.01131826,0.01855114,0.00298918,0.005416727,0.1784987,0.7287568,0.007206446,0.02252615,0.009756043],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.855438,0.007417344,0.002549336,0.003165608,0.007563254,0.0004992653,0.006684344,0.001261525,0.1154213],"genre_scores_gemma":[0.9477591,0.01260876,0.002784129,0.005121887,0.008507092,0.008450327,0.01044169,0.00383688,0.0004901141],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7238148,"threshold_uncertainty_score":0.9996193,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01760214461384683,"score_gpt":0.3027632510294692,"score_spread":0.2851611064156224,"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."}}