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Search for Higgs boson decays to BSM light bosons in four-lepton events with ATLAS
Hidden sector or dark sector states appear in many extensions to the Standard Model, to provide a particle candidate for dark matter in universe or to explain astrophysical observations such as positron excess observed in the cosmic radiation flux. A hidden or dark sector can be introduced with an a...
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| Lenguaje: | eng |
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2020
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| Acceso en línea: | http://cds.cern.ch/record/2706859 |