{"id":"W2798602681","doi":"10.1051/epjconf/201817510006","title":"<i>α<sub>s</sub></i> from the Hadronic Vacuum Polarisation","year":2018,"lang":"en","type":"article","venue":"EPJ Web of Conferences","topic":"Quantum Chromodynamics and Particle Interactions","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"RIKEN; Science and Technology Facilities Council; Mainz Institute for Theoretical Physics, Johannes Gutenberg University Mainz; Natural Sciences and Engineering Research Council of Canada","keywords":"Hadron; Fermion; Vacuum polarization; Coupling constant; Coupling (piping); Lattice (music); Vacuum state; QED vacuum","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":[0.001372355,0.002924527,0.0006233684,0.002604014,0.001440689,0.001979557,0.002146754,0.0008614713,0.01989097],"category_scores_gemma":[0.007292335,0.0004743611,0.00139892,0.002738528,0.003045845,0.002379617,0.001314555,0.00231769,0.003556815],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001070952,"about_ca_system_score_gemma":0.0009532642,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003631334,"about_ca_topic_score_gemma":0.004450806,"domain_scores_codex":[0.9990224,0.0002998695,0.00005954368,0.0001547348,0.0002764488,0.0001870082],"domain_scores_gemma":[0.9961494,0.001878875,0.0004902951,0.0005725302,0.0006382053,0.0002707611],"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":[0.001152986,0.0002329626,0.01210061,0.001960701,0.0001869046,0.002007119,0.0012464,0.1052996,0.0471203,0.77679,0.007783398,0.04411898],"study_design_scores_gemma":[0.0001582427,0.0001265094,0.009733857,0.0006174216,0.000217881,0.001834414,0.0006014058,0.4634649,0.154592,0.3571978,0.01125573,0.0001998638],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3767698,0.002127466,0.3853849,0.00331935,0.001084113,0.0001925462,0.001750635,0.004892435,0.2244788],"genre_scores_gemma":[0.9329426,0.001086041,0.05278724,0.0005733873,0.0002005206,0.0001530467,0.00117621,0.001738841,0.00934213],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01989097,"threshold_uncertainty_score":0.06654191,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01448370570844947,"score_gpt":0.252731748471264,"score_spread":0.2382480427628145,"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."}}