In this paper we analyze spectra in the phenomenological supersymmetric Standard Model that simultaneously result in the right dark-matter relic density ΩDMh2, offer an explanation for the (g−2)μ discrepancy Δaμ and are minimally fine-tuned. We discuss the LHC phenomenology resulting from these spectra and the sensitivity of dark-matter direct detection experiments to these spectra. We find that the latter type of experiments with sensitivity to the spin-dependent dark-matter-nucleon scattering cross section σSD,p will probe all of our found solutions.
@article{arxiv.2104.03245,
title = {Dark matter, fine-tuning and $(g-2)_{\mu}$ in the pMSSM},
author = {Melissa van Beekveld and Wim Beenakker and Marrit Schutten and Jeremy de Wit},
journal= {arXiv preprint arXiv:2104.03245},
year = {2021}
}