{"id":"W1562781743","doi":"10.1103/physrevlett.102.222003","title":"First Measurement of the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>t</mml:mi><mml:mover accent=\"true\"><mml:mi>t</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>Differential Cross Section<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>d</mml:mi><mml:mi>σ</mml:mi><mml:mo>/</mml:mo><mml:mi>d</mml:mi><mml:msub><mml:mi>M</mml:mi><mml:mrow><mml:mi>t</mml:mi><mml:mover accent=\"true\"><mml:mi>t</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:mrow></mml:msub></mml:math>in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>p</mml:mi><mml:mover accent=\"true\"><mml:mi>p</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>Collisions at<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>1.96</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:math>","year":2009,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":130,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Fermilab; Science and Technology Facilities Council; Alfred P. Sloan Foundation; National Science Council; Natural Sciences and Engineering Research Council of Canada; Istituto Nazionale di Fisica Nucleare; Centre National de la Recherche Scientifique; U.S. Department of Energy; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Russian Foundation for Basic Research; Ministry of Education, Culture, Sports, Science and Technology; National Science Foundation","keywords":"Physics; Luminosity; Particle physics; Astrophysics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["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":[0.00969079,0.007834635,0.003466797,0.003181428,0.01236712,0.0100336,0.01494624,0.01145175,0.1070275],"category_scores_gemma":[0.007366984,0.01359391,0.01546662,0.008136582,0.01193832,0.009649755,0.01544608,0.0125566,0.0145568],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000361864,"about_ca_system_score_gemma":0.008041087,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009591975,"about_ca_topic_score_gemma":0.005594025,"domain_scores_codex":[0.9412979,0.003437482,0.01256845,0.01195253,0.01577782,0.01496586],"domain_scores_gemma":[0.9554471,0.008101076,0.01437665,0.01255342,0.001680669,0.00784103],"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":[0.009079235,0.004055831,0.00009669975,0.00637254,0.01086179,0.004877231,0.004958865,0.007842747,0.01065185,0.7252293,0.2114622,0.004511788],"study_design_scores_gemma":[0.01258522,0.008102153,0.0003410107,0.01100254,0.01362564,0.005942421,0.0064478,0.1031031,0.7958699,0.006425827,0.02359325,0.01296118],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.855745,0.007863264,0.002771078,0.003567029,0.01406502,0.0006602377,0.005264233,0.001940885,0.1081232],"genre_scores_gemma":[0.9360188,0.01052084,0.004239056,0.00885074,0.01327397,0.01073993,0.009607417,0.00609169,0.0006575285],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7852181,"threshold_uncertainty_score":0.9975824,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01925640363553962,"score_gpt":0.2570421669672942,"score_spread":0.2377857633317545,"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."}}