Can SKA--Phase 1 go much beyond the LHC in supersymmetry search?

Abstract

We study the potential of the Square Kilometre Array in the first phase (SKA1) in detecting dark matter annihilation signals from dwarf spheroidals in the form of diffuse radio synchrotron. Taking the minimal supersymmetric standard model as illustration, we show that it is possible to detect such signals for dark matter masses about an order of magnitude beyond the reach of the Large Hadron Collider, with about 100 hours of observation with the SKA1.

arXiv comment6 pages, 4 figures, 3 tables, Accepted in Physical Review D (Rapid Communication)

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Cited by in corpus (13)

• The Search for Electroweakinos
• SKA-Phase 1 sensitivity for synchrotron radio emission from multi-TeV Dark Matter candidates
• Constraints on dark matter annihilation in dwarf spheroidal galaxies from low frequency radio observations
• Heavy dark matter particle annihilation in dwarf spheroidal galaxies: radio signals at the SKA telescope
• Universal profiles for radio searches of dark matter in dwarf galaxies
• A general study of decaying scalar dark matter: existing limits and projected radio signals at the SKA
• Sensitivity of SKA to dark matter induced radio emission
• MeV to multi-TeV thermal WIMPs: most conservative limits
• Search for decaying heavy dark matter in an effective interaction framework: a comparison of $\gamma$-ray and radio observations
• Dark matter annihilation in $\omega$ Centauri: Astrophysical implications derived from the MWA radio data
• Multi-frequency test of dark matter annihilation into long-lived particles in Sirius
• Signatures of Synchrotron Radiation from the Annihilation of Dark Matter at the Galactic Centre
• Indian Contributions to LHC Theory