Rare $Z$ Boson Decays to a Hidden Sector
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DOI: 10.1103/physrevd.97.015009
Abstract: We demonstrate that rare decays of the Standard Model $Z$ boson can be used to discover and characterize the nature of new hidden-sector particles. We propose new searches for these particles in soft, high-multiplicity leptonic… read more here.
Keywords: boson decays; hidden sector; rare boson; sector ... See more keywords