{"id":"W4417268450","doi":"10.1103/2ssw-wwyy","title":"Observation of Coherent <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mi>ϕ</mml:mi> <mml:mo stretchy=\"false\">(</mml:mo> <mml:mn>1020</mml:mn> <mml:mo stretchy=\"false\">)</mml:mo> </mml:mrow> </mml:math> Meson Photoproduction in Ultraperipheral PbPb Collisions at <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:msqrt> <mml:mrow> <mml:msub> <mml:mrow> <mml:mi>s</mml:mi> </mml:mrow> <mml:mrow> <mml:mi>NN</mml:mi> </mml:mrow> </mml:msub> </mml:mrow> </mml:msqrt> <mml:mo>=</mml:mo> <mml:mn>5.36</mml:mn> <mml:mtext> </mml:mtext> <mml:mtext> </mml:mtext> <mml:mi>TeV</mml:mi> </mml:mrow> </mml:math>","year":2025,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"High-Energy Particle Collisions Research","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Particle Physics","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Agencia Estatal de Investigación; Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; Université Catholique de Louvain; Instituto Nazionale di Fisica Nucleare; Deutsches Elektronen-Synchrotron; Karlsruhe Institute of Technology; Center for Latin American Studies, University of Florida; Wigner Fizikai Kutatóközpont, Magyar Tudományos Akadémia; Laboratorio Nacional de Supercómputo del Sureste de Mexico; Instituto de Física de Cantabria; Ministry of Higher Education, Science, Research and Innovation, Thailand; Nemzeti Kutatási Fejlesztési és Innovációs Hivatal; Universidade Estadual Paulista; Universidade do Estado do Rio de Janeiro; Kementerian Pendidikan Malaysia; Royal Holloway, University of London; Ministry of Science,Technology and Research; University of Glasgow; RWTH Aachen University; Institute of High Energy Physics; Narodowe Centrum Nauki; Bundesministerium für Bildung und Frauen; Commissariat à l'Énergie Atomique et aux Énergies Alternatives; Fermilab; Benemérita Universidad Autónoma de Puebla; Queen Mary, University of London; Institute for Research in Fundamental Sciences; Ministry of Education and Science; Science and Technology Facilities Council; Tallinna Tehnikaülikool; Fundação para a Ciência e a Tecnologia; Universidad Autónoma de San Luis Potosí; Centro Svizzero di Calcolo Scientifico; Shota Rustaveli National Science Foundation; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional; Hrvatska Zaklada za Znanost; Universiti Malaya; Korea Institute of Science and Technology Information; Ministry for Business Innovation and Employment; Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul; Orta Doğu Teknik Üniversitesi; School of Physics, University of Bristol; Joint Institute for Nuclear Research; Secretaría de Educación Superior, Ciencia, Tecnología e Innovación; Korea Institute of Science and Technology; Scuola Normale Superiore; Bulgarian National Science Fund; University of Wisconsin-Madison; University of Ioannina; Ministry of Science, ICT and Future Planning; Fonds Wetenschappelijk Onderzoek; University of California, San Diego; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Fonds De La Recherche Scientifique - FNRS; Secretaría de Educación Pública; Bundesministerium für Bildung, Wissenschaft und Forschung; Deutsche Forschungsgemeinschaft; Chinese Academy of Sciences; European Research Council; Centre National de la Recherche Scientifique; Academy of Finland; Ministry of Science and Technology of the People's Republic of China; Izglītības un zinātnes ministrija; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Fundação de Amparo à Pesquisa do Estado de São Paulo; Department of Atomic Energy, Government of India; Kyungpook National University; Department of Science and Technology, Ministry of Science and Technology, India; National Academy of Sciences of Ukraine; University of Bristol; Helsinki Institute of Physics; Tata Institute of Fundamental Research; U.S. Department of Energy; California Institute of Technology; Pakistan Atomic Energy Commission; University of Oxford; Türkiye Enerji, Nükleer ve Maden Araştırma Kurumu; Ministarstvo znanosti i obrazovanja; Ministerio de Ciencia, Innovación y Universidades; CERN; Helmholtz-Gemeinschaft; National Energy Research Scientific Computing Center; National Science Foundation; Purdue University; University of Nebraska-Lincoln; Baylor University; National Science and Technology Development Agency; National Research Foundation of Korea; National Natural Science Foundation of China; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Sapienza Università di Roma; San Diego Supercomputer Center; Brunel University London; University of Colorado Boulder; University of Florida; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu; Rutherford Appleton Laboratory; Massachusetts Institute of Technology; Austrian Science Fund; Quaid-i-Azam University; Consejo Nacional de Ciencia y Tecnología; Vanderbilt University; Imperial College London; Queen Mary University of London; Science Foundation Ireland","keywords":"Rapidity; Gluon; Meson; Quantum chromodynamics; Nucleon; Color-glass condensate; Perturbative QCD; Momentum (technical analysis)","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":["metaepi_narrow","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","research_integrity","insufficient_payload"],"category_scores_codex":[0.007155132,0.004150045,0.001949225,0.002371993,0.005777653,0.005168232,0.008884058,0.006229362,0.2855965],"category_scores_gemma":[0.005488318,0.007679461,0.008287722,0.006824803,0.006582576,0.006233075,0.007520349,0.007685945,0.006696101],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001720387,"about_ca_system_score_gemma":0.005897054,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008253471,"about_ca_topic_score_gemma":0.005270702,"domain_scores_codex":[0.9628954,0.00270769,0.008011877,0.007646427,0.009571853,0.009166742],"domain_scores_gemma":[0.9717396,0.006164573,0.00804195,0.008344548,0.00110642,0.00460291],"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":[0.004506178,0.002015185,0.00008914682,0.004478092,0.005414635,0.0023642,0.002963572,0.008992339,0.01524715,0.613377,0.3349241,0.005628445],"study_design_scores_gemma":[0.006444514,0.004247276,0.0003238428,0.006971495,0.006042744,0.002070961,0.004035885,0.09203568,0.8528578,0.0008427936,0.01773218,0.006394802],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.789279,0.00527712,0.001937946,0.003581557,0.006616525,0.0003608751,0.002446829,0.001019299,0.1894808],"genre_scores_gemma":[0.9547911,0.006921394,0.004318049,0.004921341,0.007275749,0.00903756,0.008638794,0.003361254,0.000734705],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8376107,"threshold_uncertainty_score":0.9997386,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0204826837557966,"score_gpt":0.2685136304703017,"score_spread":0.2480309467145051,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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