{"id":"W2951379745","doi":"10.1088/1126-6708/2004/10/029","title":"The holographic life of the η′","year":2004,"lang":"en","type":"article","venue":"Journal of High Energy Physics","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":52,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Perimeter Institute","funders":"Institut Périmètre de physique théorique; Natural Sciences and Engineering Research Council of Canada; Ministerio de Educación, Cultura y Deporte; European Commission","keywords":"Massless particle; String (physics); Supergravity; Pseudoscalar; Holography; Quantum chromodynamics; Duality (order theory); String theory","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":[0.0005876855,0.0002025842,0.0002329332,0.0006538975,0.001633487,0.002568022,0.0003630584,0.001063979,0.005451883],"category_scores_gemma":[0.001916223,0.0003206781,0.0001909029,0.00039681,0.004778915,0.005817152,0.001013787,0.002195454,0.0006084191],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007304679,"about_ca_system_score_gemma":0.0004822759,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007707829,"about_ca_topic_score_gemma":0.0007782654,"domain_scores_codex":[0.9998018,0.00005628665,0.000007543743,0.00003166511,0.00006260914,0.00004013291],"domain_scores_gemma":[0.999415,0.0001412733,0.00006191811,0.0001759791,0.0001029748,0.0001028315],"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":[0.00001098634,0.000004022659,0.00005342751,0.000006972532,0.000001332468,0.00003226718,0.000434482,0.0000446138,0.0004660797,0.9958253,0.0008981811,0.002222302],"study_design_scores_gemma":[0.00001170103,0.00002025753,0.0004630036,0.00001119538,0.000003119799,0.0001756181,0.0002481575,0.0003246232,0.0004363303,0.9857066,0.01258556,0.00001371172],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.345991,0.003729373,0.04127266,0.01426387,0.001800709,0.00004598635,0.0004970412,0.0003433899,0.592056],"genre_scores_gemma":[0.9572771,0.000723666,0.004142719,0.001441302,0.0005728492,0.00001795712,0.0001354868,0.00008949954,0.03559938],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.005451883,"threshold_uncertainty_score":0.01823837,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00486326483391226,"score_gpt":0.198510594589544,"score_spread":0.1936473297556318,"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."}}