{"id":"W4409094458","doi":"10.1103/physrevlett.134.131802","title":"Search for Fractionally Charged Particles in Proton-Proton Collisions at s=13  TeV","year":2025,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Particle Physics","funders":"Institut National de Physique Nucléaire et de Physique des Particules; Université Catholique de Louvain; Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja; Instituto Nazionale di Fisica Nucleare; Deutsches Elektronen-Synchrotron; 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 do Estado do Rio de Janeiro; Kementerian Pendidikan Malaysia; Royal Holloway, University of London; Ministry of Science,Technology and Research; U.S. Department of Energy; California Institute of Technology; Pakistan Atomic Energy Commission; Brunel University London; 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; Institute for Research in Fundamental Sciences; Ministry of Education and Science; 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; Joint Institute for Nuclear Research; National Science and Technology Development Agency; National Natural Science Foundation of China; National Research Foundation of Korea; Bulgarian National Science Fund; University of Wisconsin-Madison; University of Ioannina; Ministerio de Ciencia e Innovación; 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; Austrian Science Fund; 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; Karlsruhe Institute of Technology; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Fundação de Amparo à Pesquisa do Estado de São Paulo; Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; Secretaría de Educación Superior, Ciencia, Tecnología e Innovación; Department of Atomic Energy, Government of India; Kyungpook National University; National Academy of Sciences of Ukraine; University of Bristol; Department of Science and Technology, Ministry of Science and Technology, India; Helsinki Institute of Physics; Tata Institute of Fundamental Research; Science and Technology Facilities Council; Türkiye Enerji, Nükleer ve Maden Araştırma Kurumu; Ministarstvo znanosti i obrazovanja; CERN; Agencia Estatal de Investigación; Keemilise ja Bioloogilise Füüsika Instituut; Helmholtz-Gemeinschaft; National Energy Research Scientific Computing Center; University of Oxford; National Science Foundation; Purdue University; University of Nebraska-Lincoln; Baylor University; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; San Diego Supercomputer Center; University of Colorado Boulder; University of Florida; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu; Rutherford Appleton Laboratory; Massachusetts Institute of Technology; Quaid-i-Azam University; Consejo Nacional de Ciencia y Tecnología; Vanderbilt University; Imperial College London; Queen Mary University of London; Science Foundation Ireland","keywords":"Physics; Proton; Charge (physics); Large Hadron Collider; Luminosity; Energy (signal processing); Particle physics; Nuclear physics; Astrophysics; Quantum mechanics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007953661,0.0008909705,0.001137885,0.003027851,0.00142319,0.001676749,0.001094037,0.001388406,0.01453871],"category_scores_gemma":[0.001263607,0.0004689052,0.00211793,0.004992682,0.0001920707,0.0006821043,0.0009219333,0.0005899418,0.007297636],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009236619,"about_ca_system_score_gemma":0.00107693,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006514097,"about_ca_topic_score_gemma":0.01571667,"domain_scores_codex":[0.9994838,0.00004879491,0.00002947851,0.0001647879,0.0001445373,0.0001285781],"domain_scores_gemma":[0.9991753,0.0002892585,0.0001368376,0.0001278191,0.00009733967,0.0001734933],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.01343643,0.0009762008,0.1794226,0.003090154,0.003663231,0.00808689,0.0005837723,0.01569575,0.1023847,0.0200505,0.5300643,0.1225454],"study_design_scores_gemma":[0.003384375,0.001330348,0.364606,0.0004578444,0.002538549,0.005914173,0.001228191,0.0996716,0.143162,0.0213625,0.3559402,0.0004041994],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5698704,0.004466048,0.01337682,0.001916089,0.0003072457,0.0003080296,0.3663512,0.008398092,0.03500605],"genre_scores_gemma":[0.4157837,0.00105296,0.01353072,0.0008189699,0.0001507648,0.0001701307,0.5542887,0.001093256,0.01311079],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01453871,"threshold_uncertainty_score":0.04863679,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02131942482925325,"score_gpt":0.2833035376414048,"score_spread":0.2619841128121516,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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