Direct Search of Dark Matter in High-Scale Supersymmetry

Abstract

We study direct detection of dark matter in supersymmetric (SUSY) model where most of SUSY particles have very high-scale masses beyond the weak scale. In the scenario, Wino-like or Higgsino-like neutralino is a good candidate for the dark matter in the universe. The neutralino scatters off nuclei by a Higgs-boson exchange diagram and also electroweak loop diagrams. It is found that the elastic-scattering cross section with nuclei is enhanced or suppressed due to constructive or deconstructive interference among the diagrams. Such a cross section is within the reach of future experiment in some parameter region.

28 pages, 15 figures; published version

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Cited by in corpus (18)

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• Constraints on decaying dark matter from the extragalactic gamma-ray background
• SUSY under siege from direct and indirect WIMP detection experiments
• Wino-like Minimal Dark Matter and future colliders
• The Relic Neutralino Surface at a 100 TeV collider
• Measurement of beauty and charm production in deep inelastic scattering at HERA and measurement of the beauty-quark mass
• Doublet-Triplet Fermionic Dark Matter
• Dark matter direct detection constraints from gauge bosons loops
• SU(5) Grand Unification in Pure Gravity Mediation
• Hunting electroweakinos at future hadron colliders and direct detection experiments
• Cosmological constraints on dark matter annihilation and decay: Cross-correlation analysis of the extragalactic $\gamma$-ray background and cosmic shear
• Coupling Unification and Dark Matter in a Standard Model Extension with Adjoint Majorana Fermions
• Probing Bino-Gluino Coannihilation at the LHC
• Confronting Dirac Fermionic Dark Matter with Recent Data
• Twist-2 operators induced Dark Matter Interactions