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  • Junichiro Kawamura

    Letters in high energy physics, 01/2023, Letnik: 2023, Številka: 1
    Journal Article

    In this paper, I point out that the hadronic mono-Z/W signal can give significant constraints on the higgsinos at the LHC. The higgsinos at O(100 GeV) are well motivated to explain the size of the electroweak (EW) scale in the minimal supersymmetric (SUSY) standard model. The higgsinos up to 110 (210) GeV can be excluded by the 139 (300) fb−1 data, and the 3000 fb−1 data will discover (exclude) the higgsinos up to 280 (520) GeV, assuming that the higgsino states are effectively invisible in the detector. This strategy could be applicable to other dark matter (DM) particles.