{"id":"W1985586562","doi":"10.1103/physrevlett.98.212001","title":"Evidence of a Broad Structure at an Invariant Mass of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mn>4.32</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>GeV</mml:mi><mml:mo>/</mml:mo><mml:msup><mml:mi>c</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math>in the Reaction<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:msup><mml:mi>e</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mi>ψ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mn>2</mml:mn><mml:mi>S</mml:mi><mml:mo stretchy=\"false\">)</mml:mo></mml:math>Measured at<i>BABAR</i>","year":2007,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":292,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Université de Montréal; McGill University; University of British Columbia","funders":"Science and Technology Facilities Council","keywords":"Physics; Particle physics; Nuclear physics","routes":{"ca_aff":true,"ca_fund":false,"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":[0.01091043,0.008470669,0.004062145,0.003675562,0.01184605,0.008892183,0.01627004,0.01189567,0.08215517],"category_scores_gemma":[0.008502842,0.01444937,0.01495091,0.009425748,0.01403427,0.009962235,0.01423131,0.01383549,0.01159896],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004000002,"about_ca_system_score_gemma":0.007867404,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01212508,"about_ca_topic_score_gemma":0.005475061,"domain_scores_codex":[0.9365142,0.004757768,0.01367931,0.0129808,0.01614013,0.01592777],"domain_scores_gemma":[0.9514734,0.01091694,0.01460616,0.01243558,0.002063694,0.008504234],"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":[0.01065968,0.003735989,0.0001164336,0.007487278,0.01197896,0.006547107,0.006978766,0.006224562,0.01979766,0.7167877,0.2011965,0.008489424],"study_design_scores_gemma":[0.01230556,0.009990874,0.0002023693,0.01053956,0.01473737,0.009642396,0.01021596,0.06126023,0.8263836,0.01168512,0.01923145,0.01380549],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8689681,0.01322738,0.003201898,0.005211376,0.01126669,0.0009320194,0.007105789,0.002248717,0.08783803],"genre_scores_gemma":[0.9342315,0.01148082,0.005869632,0.007375764,0.01241427,0.01076039,0.01110652,0.006257292,0.000503803],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.806586,"threshold_uncertainty_score":0.999849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0207191689813461,"score_gpt":0.2610779470630559,"score_spread":0.2403587780817098,"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."}}