{"id":"W2169032210","doi":"10.1103/physrevlett.84.1663","title":"Measurement of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi mathvariant=\"italic\">b</mml:mi></mml:math>-Quark Fragmentation Fractions in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi mathvariant=\"italic\">p</mml:mi><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi mathvariant=\"italic\">p</mml:mi></mml:mrow><mml:mrow><mml:mi>¯</mml:mi></mml:mrow></mml:mover></mml:mrow></mml:mrow></mml:math>Collisions at<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msqrt><mml:mrow><mml:mi mathvariant=\"italic\">s</mml:mi></mml:mrow></mml:msqrt><mml:mspace/><mml:mo>=</mml:mo><mml:mspace/><mml:mn>1.8</mml:mn><mml:mn/><mml:mi/><mml:mi>TeV</mml:mi></mml:math>","year":2000,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Institute of Particle Physics; University of Toronto","funders":"National Science Council; Natural Sciences and Engineering Research Council of Canada; Istituto Nazionale di Fisica Nucleare; Alfred P. Sloan Foundation; Fermilab; U.S. Department of Energy; National Science Foundation","keywords":"Physics; Hadron; Particle physics; Baryon; Lambda; Quark; Nuclear 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001756047,0.001061741,0.0006436461,0.001927061,0.001109666,0.001747045,0.001628499,0.001719386,0.03955539],"category_scores_gemma":[0.001871477,0.0008695965,0.0009000752,0.001861441,0.0003950875,0.001613815,0.001254315,0.001981659,0.0151168],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001618504,"about_ca_system_score_gemma":0.0007665882,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005566799,"about_ca_topic_score_gemma":0.008836072,"domain_scores_codex":[0.9987181,0.0001981186,0.0000434949,0.0003614577,0.0004415923,0.0002372553],"domain_scores_gemma":[0.9985702,0.0003247565,0.0002519646,0.0003149507,0.000330016,0.0002081198],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.008650024,0.001691639,0.08937661,0.00142835,0.001664925,0.001171891,0.001286627,0.01027633,0.4388696,0.03286927,0.276471,0.1362437],"study_design_scores_gemma":[0.0006684314,0.001286332,0.1994117,0.0002016283,0.0004286269,0.0007796317,0.0004404433,0.03945205,0.6521962,0.005649368,0.09914099,0.0003446203],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4592395,0.002627689,0.09534799,0.003714614,0.001140387,0.0007087374,0.107474,0.02977227,0.2999749],"genre_scores_gemma":[0.8861828,0.0009364507,0.02447838,0.00114767,0.0002234917,0.0005385932,0.04589375,0.003069339,0.03752951],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03955539,"threshold_uncertainty_score":0.132326,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01817993092541506,"score_gpt":0.2565747496186301,"score_spread":0.238394818693215,"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."}}