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Updated: Apr 22, 2026

Setting Limits on Supersymmetry Using Simplified Models
Published on: November 15, 2013
Singlino resonant dark matter and 125 GeV Higgs boson in high-scale supersymmetry
Kazuya Ishikawa1, Teppei Kitahara1, Masahiro Takimoto1
1Department of Physics, Faculty of Science, University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan.
Abstract:
We consider a singlino dark matter (DM) scenario in a singlet extension model of the minimal supersymmetric standard model, which is the so-called the nearly minimal supersymmetric standard model. We find that with high-scale supersymmetry breaking the singlino can obtain a sizable radiative correction to the mass, which opens a window for the DM scenario with resonant annihilation via the exchange of the Higgs boson. We show that the current DM relic abundance and the Higgs boson mass can be explained simultaneously. This scenario can be fully probed by XENON1T.
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