@misc{10481/91570,
year = {2023},
month = {10},
url = {https://hdl.handle.net/10481/91570},
abstract = {Searches for the exclusive decays of the Higgs boson to an ω meson and a photon or a ⁎ meson and a photon can probe flavour-conserving and flavour-violating Higgs boson couplings to light quarks, respectively. Searches for these decays, along with the analogous Z boson decay to an ω meson and a photon, are performed with a pp collision data sample corresponding to integrated luminosities of up to 134 fb−1 collected at TeV with the ATLAS detector at the CERN Large Hadron Collider. The obtained 95% confidence-level upper limits on the respective branching fractions are , ⁎ and . The limits for and are 370 times and 140 times the Standard Model expected values, respectively. The result for corresponds to a two-orders-of-magnitude improvement over the limit obtained by the DELPHI experiment at LEP.},
organization = {ANPCyT},
organization = {YerPhI, Armenia},
organization = {Australian Research Council},
organization = {BMWFW},
organization = {Austrian Science Fund (FWF)},
organization = {Azerbaijan National Academy of Sciences (ANAS)},
organization = {Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPQ)},
organization = {Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)},
organization = {Natural Sciences and Engineering Research Council of Canada (NSERC)},
organization = {Canada Foundation for Innovation},
organization = {National Natural Science Foundation of China (NSFC)},
organization = {MEYS CR, Czech Republic},
organization = {DNRF},
organization = {Danish Natural Science Research Council},
organization = {Centre National de la Recherche Scientifique (CNRS)},
organization = {CEA-DRF/IRFU, France},
organization = {Federal Ministry of Education & Research (BMBF)},
organization = {Max Planck Society},
organization = {RGC and Hong Kong SAR, China},
organization = {Israel Science Foundation},
organization = {Istituto Nazionale di Fisica Nucleare (INFN)},
organization = {Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT)},
organization = {Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT)
Japan Society for the Promotion of Science},
organization = {CNRST, Morocco},
organization = {RCN, Norway},
organization = {MEiN, Poland},
organization = {Fundacao para a Ciencia e a Tecnologia (FCT)},
organization = {MNE/IFA, Romania},
organization = {Ministry of Education, Science & Technological Development, Serbia},
organization = {MSSR, Slovakia},
organization = {Slovenian Research Agency - Slovenia},
organization = {MIZS, Slovenia},
organization = {Spanish Government},
organization = {Wallenberg Foundation, Sweden},
organization = {Swiss National Science Foundation (SNSF)},
organization = {Ministry of Science and Technology, Taiwan},
organization = {United States Department of Energy (DOE)},
organization = {National Science Foundation (NSF)},
organization = {BCKDF},
organization = {CRC, Canada	PRIMUS 21/SCI/017	
	UNCE SCI/013},
organization = {Czech Republic Government},
organization = {European Research Council (ERC)},
organization = {European Union (EU)},
organization = {European Union (EU)
Marie Curie Actions},
organization = {Agence Nationale de la Recherche (ANR)},
organization = {German Research Foundation (DFG)},
organization = {Alexander von Humboldt Foundation},
organization = {Greek NSRF, Greece},
organization = {BSF-NSF},
organization = {NCN},
organization = {La Caixa Foundation},
organization = {CERCA Programme Generalitat de Catalunya},
organization = {PROMETEO},
organization = {Center for Forestry Research & Experimentation (CIEF)},
organization = {Goran Gustafssons Stiftelse, Sweden},
organization = {Royal Society},
organization = {Leverhulme Trust},
organization = {Netherlands Organization for Scientific Research (NWO)
Netherlands Government},
publisher = {Elsevier},
title = {Search for exclusive Higgs and Z boson decays to ωγ and Higgs boson decays to K⁎γ with the ATLAS detector},
doi = {10.1016/j.physletb.2023.138292},
author = {Atlas Collaboration and Aad, G. and Aguilar Saavedra, Juan Antonio and Rodríguez Chala, Mikael},
}