{"id":"W7162277355","doi":"","title":"Search for Higgs boson decays into a Z boson and a light hadronically decaying resonance in pp collisions at √s=13 TeV with the ATLAS detector","year":2025,"lang":"en","type":"article","venue":"Archive ouverte UNIGE (University of Geneva)","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"CHIST-ERA; H2020 Marie Skłodowska-Curie Actions; Institut National de Physique Nucléaire et de Physique des Particules; Agencia Estatal de Investigación; Agencia Nacional de Promoción Científica y Tecnológica; Fundação para a Ciência e a Tecnologia; Japan Society for the Promotion of Science; Narodowa Agencja Wymiany Akademickiej; Forskningsrådet om Hälsa, Arbetsliv och Välfärd; Ministerstvo Školství, Mládeže a Tělovýchovy; National Science and Technology Council; European Social Fund; Royal Society; Centre National pour la Recherche Scientifique et Technique; European Regional Development Fund; British Columbia Knowledge Development Fund; Max-Planck-Gesellschaft; Centre National de la Recherche Scientifique; U.S. Department of Energy; Carl Tryggers Stiftelse för Vetenskaplig Forskning; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Knut och Alice Wallenbergs Stiftelse; Ministerstwo Edukacji i Nauki; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; Generalitat de Catalunya; Generalitat Valenciana; Agencia Nacional de Investigación y Desarrollo; UK Research and Innovation; Istituto Nazionale di Fisica Nucleare; Ministero dell'Università e della Ricerca; Grantová Agentura České Republiky; Austrian Science Fund; Natural Sciences and Engineering Research Council of Canada; Ministry of Education, Culture, Sports, Science and Technology; Bundesministerium für Bildung und Forschung; Horizon 2020 Framework Programme; Vetenskapsrådet; National Natural Science Foundation of China; European Commission; Leverhulme Trust; Fundação de Amparo à Pesquisa do Estado de São Paulo; Javna Agencija za Raziskovalno Dejavnost RS; Science and Technology Facilities Council; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Deutsche Forschungsgemeinschaft; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Ministry of Science and Technology of the People's Republic of China; Agence Nationale de la Recherche; National Science Foundation; Baden-Württemberg Stiftung; H2020 European Research Council; Norges Forskningsråd; Alexander von Humboldt-Stiftung; TRIUMF; Danmarks Grundforskningsfond; Türkiye Enerji, Nükleer ve Maden Araştırma Kurumu; Canarie; CERN; Centres de Recerca de Catalunya; Ministerio de Ciencia e Innovación","keywords":"Higgs boson; Large Hadron Collider; Boson; Branching fraction; Scalar boson; Atlas (anatomy); Pseudoscalar; Invariant mass; Standard Model (mathematical formulation)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001014724,0.0006466093,0.0007901355,0.00121886,0.0004552515,0.0009721168,0.000798534,0.0005937387,0.002037577],"category_scores_gemma":[0.0004969846,0.0003990364,0.000694693,0.001586387,0.0001752976,0.0003877753,0.001049039,0.0003467316,0.0007676554],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004496314,"about_ca_system_score_gemma":0.0007453976,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003752026,"about_ca_topic_score_gemma":0.007419574,"domain_scores_codex":[0.9995105,0.00006593431,0.00002023711,0.0001447645,0.0001271935,0.0001313347],"domain_scores_gemma":[0.9995767,0.0001159122,0.00008384382,0.000054302,0.00005459809,0.0001146175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.004786619,0.0009237952,0.8092777,0.0005560213,0.001379917,0.005334543,0.0003979265,0.0285069,0.1011226,0.005033158,0.01633997,0.02634089],"study_design_scores_gemma":[0.0004797888,0.001012866,0.8000997,0.00004487398,0.0005428021,0.002308219,0.000446334,0.108841,0.06728039,0.002547188,0.01623439,0.0001624051],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9840826,0.0001936287,0.002220445,0.00006451702,0.00001134823,0.00002649162,0.01049297,0.0004218046,0.002486156],"genre_scores_gemma":[0.9514916,0.0001763028,0.004402117,0.00008216343,0.00002613846,0.00004891257,0.0414671,0.00008782686,0.002217926],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003752026,"threshold_uncertainty_score":0.007460356,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00803153871484666,"score_gpt":0.2250069195545758,"score_spread":0.2169753808397291,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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