{"id":"W4414818906","doi":"10.1007/jhep12(2025)178","title":"Search for a new scalar resonance decaying to a Higgs boson and another new scalar particle in the final state with two bottom quarks and two photons in proton-proton collisions at $$\\sqrt{s}=13$$ TeV","year":2025,"lang":"en","type":"article","venue":"Journal of High Energy Physics","topic":"Particle physics theoretical and experimental studies","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; Qatar National Research Fund; Ministry of Higher Education, Science, Research and Innovation, Thailand; Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture; Narodowa Agencja Wymiany Akademickiej; Ministry of Science and ICT, South Korea; Ministry of Science,Technology and Research; Latvijas Zinātnes Padome; European Regional Development Fund; Centre National de la Recherche Scientifique; Türkiye Enerji, Nükleer ve Maden Araştırma Kurumu; National Academy of Sciences of Ukraine; U.S. Department of Energy; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Ministry of Education, India; Benemérita Universidad Autónoma de Puebla; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu; Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul; National Natural Science Foundation of China; National Science and Technology Development Agency; A.G. Leventis Foundation; Fonds De La Recherche Scientifique - FNRS; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Bundesministerium für Bildung und Forschung; Ministerio de Economía y Competitividad; Alexander von Humboldt-Stiftung; Secretaría de Educación Superior, Ciencia, Tecnología e Innovación; Consejo Nacional de Ciencia y Tecnología; Beijing Municipal Science and Technology Commission; National Research Centre; Austrian Science Fund; Ministerstvo Školství, Mládeže a Tělovýchovy; Fundação para a Ciência e a Tecnologia; Universidad Autónoma de San Luis Potosí; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; European Commission; Fundação de Amparo à Pesquisa do Estado de São Paulo; National Science Foundation; Science Foundation Ireland; Hellenic Foundation for Research and Innovation; Nvidia; Department of Science and Technology, Ministry of Science and Technology, India; Nemzeti Kutatási Fejlesztési és Innovációs Hivatal; Shota Rustaveli National Science Foundation; Deutsche Forschungsgemeinschaft; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional; CERN; Science and Technology Facilities Council; Welch Foundation; Fundamental Research Funds for the Central Universities; Fonds Wetenschappelijk Onderzoek; Weston Havens Foundation; Bulgarian National Science Fund; Magyar Tudományos Akadémia; National Science Council; Pakistan Atomic Energy Commission; Fonds National de la Recherche Luxembourg; Alfred P. Sloan Foundation","keywords":"Higgs boson; Scalar boson; Standard Model (mathematical formulation); Branching fraction; Scalar (mathematics); Boson; Top quark; Quark; Physics beyond the Standard Model","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":[0.001097725,0.0005424938,0.0004775822,0.0008761261,0.0005490588,0.001001552,0.000433684,0.0007251246,0.001435699],"category_scores_gemma":[0.0005850783,0.0003402835,0.0005525882,0.000611398,0.0003176493,0.0004106242,0.0006779191,0.0002178284,0.0002743908],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004137407,"about_ca_system_score_gemma":0.0003117497,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008595998,"about_ca_topic_score_gemma":0.001240498,"domain_scores_codex":[0.9996876,0.00006265914,0.00001374448,0.00008427819,0.000095276,0.0000566029],"domain_scores_gemma":[0.9995603,0.000180853,0.0001116862,0.00003253531,0.00003443201,0.00008020998],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.005417764,0.00082487,0.3018275,0.0002188232,0.0006510055,0.004823523,0.0004314944,0.01838825,0.6348486,0.01065366,0.0008716094,0.02104294],"study_design_scores_gemma":[0.001267081,0.005825254,0.3050509,0.00003255914,0.000943846,0.006422294,0.0009370141,0.1792522,0.4901697,0.005462911,0.0043949,0.0002412495],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973683,0.00005196501,0.001711019,0.0000230556,0.000003476402,0.000005251179,0.00005546554,0.00004199315,0.0007395543],"genre_scores_gemma":[0.9970105,0.00003123052,0.002057462,0.00001405896,0.000004963339,0.000004504335,0.000262534,0.000009482808,0.0006052542],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001435699,"threshold_uncertainty_score":0.005805373,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01753341270096921,"score_gpt":0.295609726372112,"score_spread":0.2780763136711428,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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